diff --git a/Classes/Base.lproj/ChatConversationCreateView.xib b/Classes/Base.lproj/ChatConversationCreateView.xib
index c2ac45000..8088da47f 100644
--- a/Classes/Base.lproj/ChatConversationCreateView.xib
+++ b/Classes/Base.lproj/ChatConversationCreateView.xib
@@ -1,7 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15702" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="19455" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES">
+    <device id="retina6_1" orientation="portrait" appearance="light"/>
     <dependencies>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15704"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19454"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -19,6 +22,7 @@
                 <outlet property="switchView" destination="d5Q-XR-FNz" id="Xeo-ZG-6cr"/>
                 <outlet property="tableController" destination="4" id="18"/>
                 <outlet property="view" destination="5" id="14"/>
+                <outlet property="voipTitle" destination="U0U-ez-rgF" id="yEI-Gk-LdN"/>
                 <outlet property="waitView" destination="Ztm-hK-aBp" id="qYh-M5-heN"/>
             </connections>
         </placeholder>
@@ -29,23 +33,23 @@
             </connections>
         </tapGestureRecognizer>
         <view contentMode="scaleToFill" id="WKv-mw-S2B" userLabel="iphone6MetricsView">
-            <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+            <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
             <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
             <subviews>
                 <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="5">
-                    <rect key="frame" x="0.0" y="42" width="375" height="559"/>
+                    <rect key="frame" x="0.0" y="42" width="414" height="788"/>
                     <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                     <subviews>
                         <view alpha="0.90000000000000002" contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="7" userLabel="topBar">
-                            <rect key="frame" x="0.0" y="0.0" width="375" height="66"/>
+                            <rect key="frame" x="0.0" y="0.0" width="414" height="66"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                             <subviews>
                                 <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="d5Q-XR-FNz" userLabel="switchView">
-                                    <rect key="frame" x="225" y="0.0" width="150" height="66"/>
+                                    <rect key="frame" x="248" y="0.0" width="166" height="66"/>
                                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES"/>
                                     <subviews>
                                         <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="r3z-SM-lMq" userLabel="allButton" customClass="UIInterfaceStyleButton">
-                                            <rect key="frame" x="0.0" y="0.0" width="75" height="66"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="83" height="66"/>
                                             <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES"/>
                                             <accessibility key="accessibilityConfiguration" label="All contacts filter"/>
                                             <fontDescription key="fontDescription" type="system" pointSize="9"/>
@@ -65,11 +69,11 @@
                                             </connections>
                                         </button>
                                         <imageView userInteractionEnabled="NO" contentMode="scaleToFill" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" image="color_A.png" translatesAutoresizingMaskIntoConstraints="NO" id="ibu-Ra-oZO" userLabel="selectedButtonImage">
-                                            <rect key="frame" x="0.0" y="63" width="75" height="3"/>
+                                            <rect key="frame" x="0.0" y="63" width="83" height="3"/>
                                             <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES"/>
                                         </imageView>
                                         <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="8lQ-fv-INK" userLabel="sipButton" customClass="UIInterfaceStyleButton">
-                                            <rect key="frame" x="75" y="0.0" width="75" height="66"/>
+                                            <rect key="frame" x="83" y="0.0" width="83" height="66"/>
                                             <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" heightSizable="YES"/>
                                             <accessibility key="accessibilityConfiguration" label="Linphone contacts filter"/>
                                             <fontDescription key="fontDescription" type="system" pointSize="9"/>
@@ -89,7 +93,7 @@
                                     </subviews>
                                 </view>
                                 <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="fNt-yb-wsf" userLabel="backButton" customClass="UIInterfaceStyleButton">
-                                    <rect key="frame" x="0.0" y="0.0" width="75" height="66"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="82" height="66"/>
                                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES"/>
                                     <accessibility key="accessibilityConfiguration" label="Back"/>
                                     <fontDescription key="fontDescription" type="system" pointSize="14"/>
@@ -142,8 +146,15 @@
                                         </button>
                                     </subviews>
                                 </view>
+                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" fixedFrame="YES" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="U0U-ez-rgF">
+                                    <rect key="frame" x="82" y="0.0" width="249" height="66"/>
+                                    <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                                    <fontDescription key="fontDescription" type="system" pointSize="22"/>
+                                    <nil key="textColor"/>
+                                    <nil key="highlightedColor"/>
+                                </label>
                                 <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rBc-dQ-eIj" userLabel="nextButton" customClass="UIInterfaceStyleButton">
-                                    <rect key="frame" x="300" y="0.0" width="75" height="66"/>
+                                    <rect key="frame" x="331" y="0.0" width="83" height="66"/>
                                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES"/>
                                     <accessibility key="accessibilityConfiguration" label="Back">
                                         <bool key="isElement" value="YES"/>
@@ -160,18 +171,18 @@
                                     </connections>
                                 </button>
                             </subviews>
-                            <color key="backgroundColor" systemColor="secondarySystemBackgroundColor" red="0.94901960780000005" green="0.94901960780000005" blue="0.96862745100000003" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                            <color key="backgroundColor" systemColor="secondarySystemBackgroundColor"/>
                         </view>
                         <view contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="KRQ-Fm-3cQ" userLabel="addedContacts" customClass="UICollectionView">
-                            <rect key="frame" x="8" y="110" width="359" height="70"/>
+                            <rect key="frame" x="8" y="110" width="398" height="70"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
-                            <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                            <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                             <accessibility key="accessibilityConfiguration" label="addedContacts"/>
                         </view>
                         <tableView clipsSubviews="YES" contentMode="scaleToFill" fixedFrame="YES" alwaysBounceVertical="YES" style="plain" separatorStyle="default" allowsSelectionDuringEditing="YES" allowsMultipleSelectionDuringEditing="YES" rowHeight="44" sectionHeaderHeight="22" sectionFooterHeight="22" translatesAutoresizingMaskIntoConstraints="NO" id="6">
-                            <rect key="frame" x="5" y="178" width="365" height="381"/>
+                            <rect key="frame" x="5" y="178" width="403" height="610"/>
                             <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" heightSizable="YES" flexibleMaxY="YES"/>
-                            <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                            <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                             <color key="separatorColor" red="0.67030966281890869" green="0.71867996454238892" blue="0.75078284740447998" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                             <connections>
                                 <outlet property="dataSource" destination="4" id="11"/>
@@ -179,7 +190,7 @@
                             </connections>
                         </tableView>
                         <searchBar contentMode="redraw" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Rd9-hK-nqR" userLabel="Contact address">
-                            <rect key="frame" x="0.0" y="66" width="375" height="44"/>
+                            <rect key="frame" x="0.0" y="66" width="414" height="44"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxY="YES"/>
                             <textInputTraits key="textInputTraits" autocorrectionType="no" spellCheckingType="no"/>
                             <connections>
@@ -187,23 +198,23 @@
                             </connections>
                         </searchBar>
                         <view hidden="YES" tag="8" contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="Ztm-hK-aBp" userLabel="waitView">
-                            <rect key="frame" x="0.0" y="0.0" width="375" height="559"/>
+                            <rect key="frame" x="0.0" y="0.0" width="414" height="788"/>
                             <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                             <subviews>
                                 <activityIndicatorView opaque="NO" tag="9" contentMode="scaleToFill" fixedFrame="YES" animating="YES" style="gray" translatesAutoresizingMaskIntoConstraints="NO" id="nqH-qD-vgE" userLabel="activityIndicatorView">
-                                    <rect key="frame" x="179" y="267" width="20" height="20"/>
+                                    <rect key="frame" x="198" y="380" width="20" height="20"/>
                                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                                 </activityIndicatorView>
                             </subviews>
-                            <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                            <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                             <gestureRecognizers/>
                         </view>
                     </subviews>
-                    <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                    <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                 </view>
             </subviews>
             <color key="backgroundColor" red="1" green="1" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
-            <point key="canvasLocation" x="53.600000000000001" y="80.50974512743629"/>
+            <point key="canvasLocation" x="52.173913043478265" y="80.357142857142847"/>
         </view>
         <tableViewController autoresizesArchivedViewToFullSize="NO" id="4" userLabel="Suggested addresses" customClass="ChatConversationCreateTableView">
             <extendedEdge key="edgesForExtendedLayout"/>
@@ -233,5 +244,11 @@
         <image name="security_toogle_button.png" width="21" height="21"/>
         <image name="security_toogle_icon_green.png" width="33.599998474121094" height="38.400001525878906"/>
         <image name="security_toogle_icon_grey.png" width="33.599998474121094" height="38.400001525878906"/>
+        <systemColor name="secondarySystemBackgroundColor">
+            <color red="0.94901960784313721" green="0.94901960784313721" blue="0.96862745098039216" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+        </systemColor>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
     </resources>
 </document>
diff --git a/Classes/Base.lproj/DialerView.xib b/Classes/Base.lproj/DialerView.xib
index e71288e54..8bb5e0c52 100644
--- a/Classes/Base.lproj/DialerView.xib
+++ b/Classes/Base.lproj/DialerView.xib
@@ -270,7 +270,7 @@
                                     <state key="disabled" image="contact_add_disabled.png"/>
                                     <state key="highlighted" backgroundImage="color_E.png"/>
                                     <connections>
-                                        <action selector="onAddContactClick:" destination="-1" eventType="touchUpInside" id="230"/>
+                                        <action selector="onVoipConferenceCreateClick:" destination="-1" eventType="touchUpInside" id="230"/>
                                     </connections>
                                 </button>
                                 <button opaque="NO" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="224" userLabel="callButton" customClass="UICallButton">
diff --git a/Classes/Base.lproj/DialerView~ipad.xib b/Classes/Base.lproj/DialerView~ipad.xib
index 1b50b5abc..2f8e86f93 100644
--- a/Classes/Base.lproj/DialerView~ipad.xib
+++ b/Classes/Base.lproj/DialerView~ipad.xib
@@ -281,7 +281,7 @@
                                             <state key="disabled" image="contact_add_disabled.png"/>
                                             <state key="highlighted" backgroundImage="color_E.png"/>
                                             <connections>
-                                                <action selector="onAddContactClick:" destination="-1" eventType="touchUpInside" id="230"/>
+                                                <action selector="onVoipConferenceCreateClick:" destination="-1" eventType="touchUpInside" id="230"/>
                                             </connections>
                                         </button>
                                         <button opaque="NO" tag="25" contentMode="scaleToFill" fixedFrame="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="224" userLabel="callButton" customClass="UICallButton">
diff --git a/Classes/ChatConversationCreateView.h b/Classes/ChatConversationCreateView.h
index 557035c29..b51116e61 100644
--- a/Classes/ChatConversationCreateView.h
+++ b/Classes/ChatConversationCreateView.h
@@ -45,6 +45,9 @@
 @property(nonatomic) Boolean isGroupChat;
 @property(nonatomic) Boolean isEncrypted;
 
+@property(nonatomic) Boolean isForVoipConference;
+@property (weak, nonatomic) IBOutlet UILabel *voipTitle;
+
 - (IBAction)onBackClick:(id)sender;
 - (IBAction)onNextClick:(id)sender;
 - (IBAction)onChiffreClick:(id)sender;
diff --git a/Classes/ChatConversationCreateView.m b/Classes/ChatConversationCreateView.m
index 9f81e8a41..83eacf09a 100644
--- a/Classes/ChatConversationCreateView.m
+++ b/Classes/ChatConversationCreateView.m
@@ -20,6 +20,7 @@
 #import "ChatConversationCreateView.h"
 #import "PhoneMainView.h"
 #import "UIChatCreateCollectionViewCell.h"
+#import "linphoneapp-Swift.h"
 
 @implementation ChatConversationCreateView
 
@@ -60,7 +61,9 @@ static UICompositeViewDescription *compositeDescription = nil;
 	[_collectionView setCollectionViewLayout:layout];
 	_tableController.collectionView = _collectionView;
 	_tableController.controllerNextButton = _nextButton;
-	_isForEditing = FALSE; 
+	_isForEditing = FALSE;
+	_voipTitle.text = VoipTexts.call_action_participants_list;
+
 }
 
 - (void)viewWillAppear:(BOOL)animated {
@@ -81,6 +84,16 @@ static UICompositeViewDescription *compositeDescription = nil;
 		frame.origin.x = _linphoneButton.frame.origin.x;
 		_allButton.frame = frame;
 	}
+	
+	
+	if (_isForVoipConference) {
+		_switchView.hidden = true;
+		_chiffreOptionView.hidden = true;
+		_voipTitle.hidden = false;
+	} else {
+		_voipTitle.hidden = true;
+	}
+	
 }
 
 - (void)viewUpdateEvent:(NSNotification *)notif {
@@ -146,18 +159,27 @@ static UICompositeViewDescription *compositeDescription = nil;
 
 - (IBAction)onBackClick:(id)sender {
 	[_tableController.contactsGroup removeAllObjects];
-	if (_tableController.isForEditing)
-		[PhoneMainView.instance popToView:ChatConversationInfoView.compositeViewDescription];
-	else
-		[PhoneMainView.instance popToView:ChatsListView.compositeViewDescription];
+	if (_isForVoipConference) {
+		[PhoneMainView.instance popToView:ConferenceSchedulingView.compositeViewDescription];
+	} else {
+		if (_tableController.isForEditing)
+			[PhoneMainView.instance popToView:ChatConversationInfoView.compositeViewDescription];
+		else
+			[PhoneMainView.instance popToView:ChatsListView.compositeViewDescription];
+	}
 }
 
 - (IBAction)onNextClick:(id)sender {
-	ChatConversationInfoView *view = VIEW(ChatConversationInfoView);
-	view.contacts = _tableController.contactsGroup;
-	view.create = !_isForEditing;
-    view.encrypted = _isEncrypted;
-	[PhoneMainView.instance changeCurrentView:view.compositeViewDescription];
+	if (_isForVoipConference) {
+		[PhoneMainView.instance changeCurrentView:VIEW(ConferenceSchedulingSummaryView).compositeViewDescription];
+		[VIEW(ConferenceSchedulingSummaryView) setParticipantsWithAddresses:_tableController.contactsGroup];
+	} else {
+		ChatConversationInfoView *view = VIEW(ChatConversationInfoView);
+		view.contacts = _tableController.contactsGroup;
+		view.create = !_isForEditing;
+    	view.encrypted = _isEncrypted;
+		[PhoneMainView.instance changeCurrentView:view.compositeViewDescription];
+	}
 }
 
 - (IBAction)onChiffreClick:(id)sender {
diff --git a/Classes/ChatConversationInfoView.m b/Classes/ChatConversationInfoView.m
index ef9d61714..652dffc83 100644
--- a/Classes/ChatConversationInfoView.m
+++ b/Classes/ChatConversationInfoView.m
@@ -255,6 +255,7 @@ static UICompositeViewDescription *compositeDescription = nil;
 		view.tableController.contactsGroup = [_contacts mutableCopy];
 		view.tableController.notFirstTime = TRUE;
 		view.isForEditing = FALSE;
+		view.isForVoipConference = FALSE;
 		[PhoneMainView.instance popToView:view.compositeViewDescription];
 	} else {
 		ChatConversationView *view = VIEW(ChatConversationView);
@@ -280,6 +281,7 @@ static UICompositeViewDescription *compositeDescription = nil;
 		view.tableController.notFirstTime = TRUE;
 		view.isForEditing = !_create;
 		view.isGroupChat = TRUE;
+		view.isForVoipConference = FALSE;
 		view.tableController.contactsGroup = [_contacts mutableCopy];
 		[PhoneMainView.instance popToView:view.compositeViewDescription];
 	}
diff --git a/Classes/ChatsListTableView.m b/Classes/ChatsListTableView.m
index 935fadcd7..ba82444af 100644
--- a/Classes/ChatsListTableView.m
+++ b/Classes/ChatsListTableView.m
@@ -124,6 +124,7 @@ static int sorted_history_comparison(LinphoneChatRoom *to_insert, LinphoneChatRo
 		} else if (![self selectFirstRow]) {
 			ChatConversationCreateView *view = VIEW(ChatConversationCreateView);
 			view.tableController.notFirstTime = FALSE;
+			view.isForVoipConference = FALSE;
 			[PhoneMainView.instance changeCurrentView:view.compositeViewDescription];
 		}
 	}
diff --git a/Classes/ChatsListView.m b/Classes/ChatsListView.m
index e80421b5f..5b0c21f7a 100644
--- a/Classes/ChatsListView.m
+++ b/Classes/ChatsListView.m
@@ -120,6 +120,7 @@ static UICompositeViewDescription *compositeDescription = nil;
     view.isForEditing = false;
     view.isGroupChat = isGroup;
     view.tableController.notFirstTime = FALSE;
+	view.isForVoipConference = FALSE;
     [view.tableController.contactsGroup removeAllObjects];
     [PhoneMainView.instance changeCurrentView:view.compositeViewDescription];
 }
diff --git a/Classes/Conference/data/Duration.swift b/Classes/Conference/data/Duration.swift
new file mode 100644
index 000000000..46e7954ef
--- /dev/null
+++ b/Classes/Conference/data/Duration.swift
@@ -0,0 +1,31 @@
+/*
+ * Copyright (c) 2010-2021 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+import Foundation
+
+struct Duration : Comparable {
+	static func < (lhs: Duration, rhs: Duration) -> Bool {
+		return lhs.value < rhs.value
+	}
+	
+	let value: Int
+	let display: String
+}
diff --git a/Classes/Conference/data/ScheduledConferenceData.swift b/Classes/Conference/data/ScheduledConferenceData.swift
new file mode 100644
index 000000000..58b2019d0
--- /dev/null
+++ b/Classes/Conference/data/ScheduledConferenceData.swift
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2010-2021 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import linphonesw
+
+
+class ScheduledConferenceData {
+	
+	let conferenceInfo: ConferenceInfo
+    let expanded = MutableLiveData<Bool>()
+
+    let address = MutableLiveData<String>()
+    let subject = MutableLiveData<String>()
+    let description = MutableLiveData<String>()
+    let time = MutableLiveData<String>()
+    let date = MutableLiveData<String>()
+    let duration = MutableLiveData<String>()
+    let organizer = MutableLiveData<String>()
+    let participantsShort = MutableLiveData<String>()
+    let participantsExpanded = MutableLiveData<String>()
+	
+
+    init (conferenceInfo: ConferenceInfo) {
+		self.conferenceInfo = conferenceInfo
+        expanded.value = false
+
+        address.value = conferenceInfo.uri?.asStringUriOnly()
+        subject.value = conferenceInfo.subject
+        description.value = conferenceInfo.description
+
+		time.value = TimestampUtils.timeToString(unixTimestamp: Double(conferenceInfo.dateTime))
+		date.value = TimestampUtils.toString(unixTimestamp:Double(conferenceInfo.dateTime), onlyDate:true, shortDate:false)
+
+		let durationFormatter = DateComponentsFormatter()
+		durationFormatter.unitsStyle = .positional
+		durationFormatter.allowedUnits = [.minute, .second ]
+		durationFormatter.zeroFormattingBehavior = [ .pad ]
+		duration.value = durationFormatter.string(from: TimeInterval(conferenceInfo.duration))
+		
+		organizer.value = conferenceInfo.organizer?.addressBookEnhancedDisplayName()
+		
+        computeParticipantsLists()
+    }
+
+    func destroy() {
+    }
+
+    func toggleExpand() {
+        expanded.value = expanded.value == false
+    }
+
+    private func computeParticipantsLists() {
+		participantsShort.value = conferenceInfo.participants.map {(participant) in
+			String(describing: participant.addressBookEnhancedDisplayName())
+		}.joined(separator: ", ")
+		
+		participantsExpanded.value = conferenceInfo.participants.map {(participant) in
+			String(describing: participant.addressBookEnhancedDisplayName())+" ("+String(describing: participant.asStringUriOnly())+")"
+		}.joined(separator: "\n")
+    }
+}
diff --git a/Classes/Conference/data/TimeZoneData.swift b/Classes/Conference/data/TimeZoneData.swift
new file mode 100644
index 000000000..0cbd3a0ae
--- /dev/null
+++ b/Classes/Conference/data/TimeZoneData.swift
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2010-2021 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import linphonesw
+
+
+struct TimeZoneData : Comparable {
+	let timeZone: TimeZone
+
+	static func == (lhs: TimeZoneData, rhs: TimeZoneData) -> Bool {
+		return lhs.timeZone.identifier == rhs.timeZone.identifier
+	}
+	
+	static func < (lhs: TimeZoneData, rhs: TimeZoneData) -> Bool {
+		return lhs.timeZone.secondsFromGMT() < rhs.timeZone.secondsFromGMT()
+
+	}
+	
+	func descWithOffset() -> String {
+		return "\(timeZone.identifier) - GMT\(timeZone.offsetInHours())"
+	}
+}
+
+extension TimeZone {
+
+	func offsetFromUTC() -> String
+	{
+		let localTimeZoneFormatter = DateFormatter()
+		localTimeZoneFormatter.timeZone = self
+		localTimeZoneFormatter.dateFormat = "Z"
+		return localTimeZoneFormatter.string(from: Date())
+	}
+
+	func offsetInHours() -> String
+	{
+	
+		let hours = secondsFromGMT()/3600
+		let minutes = abs(secondsFromGMT()/60) % 60
+		let tz_hr = String(format: "%+.2d:%.2d", hours, minutes) // "+hh:mm"
+		return tz_hr
+	}
+}
diff --git a/Classes/Conference/viewmodels/ConferenceSchedulingViewModel.swift b/Classes/Conference/viewmodels/ConferenceSchedulingViewModel.swift
new file mode 100644
index 000000000..d373f0673
--- /dev/null
+++ b/Classes/Conference/viewmodels/ConferenceSchedulingViewModel.swift
@@ -0,0 +1,238 @@
+/*
+ * Copyright (c) 2010-2021 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * aDouble with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+import Foundation
+import linphonesw
+
+
+class ConferenceSchedulingViewModel  {
+	
+	let core = Core.get()
+	static let shared = ConferenceSchedulingViewModel()
+	
+	let subject = MutableLiveData<String>()
+	let description = MutableLiveData<String>()
+	
+	let scheduleForLater = MutableLiveData<Bool>()
+	let scheduledDate = MutableLiveData<Date>()
+	let scheduledTime = MutableLiveData<Date>()
+	
+	var scheduledTimeZone = MutableLiveData<Int>()
+	static let timeZones: [TimeZoneData] = computeTimeZonesList()
+	
+	var scheduledDuration = MutableLiveData<Int>()
+	static let durationList: [Duration] = computeDurationList()
+	
+	let isEncrypted = MutableLiveData<Bool>()
+	
+	let sendInviteViaChat = MutableLiveData<Bool>()
+	let sendInviteViaEmail = MutableLiveData<Bool>()
+		
+	let address = MutableLiveData<Address>()
+	
+	let conferenceCreationInProgress = MutableLiveData<Bool>()
+	
+	let conferenceCreationCompletedEvent: MutableLiveData<Bool> = MediatorLiveData()
+	let onErrorEvent = MutableLiveData<String>()
+	
+	let continueEnabled: MediatorLiveData<Bool> = MediatorLiveData()
+	
+	let selectedAddresses = MutableLiveData<[Address]>([])
+	
+	
+	private var hour: Int = 0
+	private var minutes: Int = 0
+	
+	private var coreDelegate : CoreDelegateStub? = nil
+	private var chatRooomDelegate : ChatRoomDelegate? = nil
+	
+	
+	init () {
+		coreDelegate = CoreDelegateStub(
+			onConferenceStateChanged : { (core: Core, conference: Conference, state: Conference.State?) -> Void in
+				Log.i("[Conference Creation] Conference state changed: \(state)")
+				if (state == .CreationPending) {
+					Log.i("[Conference Creation] Conference address will be \(conference.conferenceAddress?.asStringUriOnly())")
+					self.address.value = conference.conferenceAddress
+					
+					if (self.scheduleForLater.value == true) {
+						self.sendConferenceInfo()
+					} else {
+						self.conferenceCreationInProgress.value = false
+						self.conferenceCreationCompletedEvent.value = true
+					}
+				}
+			},
+			onConferenceInfoOnSent : { (core: Core, conferenceInfo:ConferenceInfo) -> Void in
+				Log.i("[Conference Creation] Conference information successfully sent to all participants")
+				self.conferenceCreationInProgress.value = false
+				self.conferenceCreationCompletedEvent.value = true
+			},
+			onConferenceInfoOnParticipantError : { (core: Core, conferenceInfo: ConferenceInfo, participant: Address, error: ConferenceInfoError?) -> Void in
+				Log.e("[Conference Creation] Conference information wasn't sent to participant \(participant.asStringUriOnly())")
+				self.onErrorEvent.value = VoipTexts.conference_schedule_info_not_sent_to_participant
+				self.conferenceCreationInProgress.value = false
+			}
+		)
+		Core.get().addDelegate(delegate: coreDelegate!)
+		
+		chatRooomDelegate = ChatRoomDelegateStub(
+			onStateChanged : { (room: ChatRoom, state: ChatRoom.State) -> Void in
+				if (state == ChatRoom.State.Created) {
+					Log.i("[Conference Creation] Chat room created")
+					room.removeDelegate(delegate: self.chatRooomDelegate!)
+				} else if (state == ChatRoom.State.CreationFailed) {
+					Log.e("[Conference Creation] Group chat room creation has failed !")
+					room.removeDelegate(delegate: self.chatRooomDelegate!)
+				}
+			}
+		)
+		
+		reset()
+		
+		subject.observe { _ in
+			self.continueEnabled.value = self.allMandatoryFieldsFilled()
+		}
+		scheduleForLater.observe { _ in
+			self.continueEnabled.value = self.allMandatoryFieldsFilled()
+		}
+		scheduledDate.observe { _ in
+			self.continueEnabled.value = self.allMandatoryFieldsFilled()
+		}
+		scheduledTime.observe { _ in
+			self.continueEnabled.value = self.allMandatoryFieldsFilled()
+		}
+		
+		
+	}
+	
+	func reset() {
+		
+		subject.value = ""
+		scheduleForLater.value = false
+		isEncrypted.value = false
+		sendInviteViaChat.value = true
+		sendInviteViaEmail.value = false
+		let now = Date()
+		scheduledTime.value = Calendar.current.date(from: Calendar.current.dateComponents([.hour, .minute, .second], from: now))
+		scheduledDate.value = Calendar.current.date(from: Calendar.current.dateComponents([.year, .month, .day], from: now))
+
+		scheduledTimeZone.value = ConferenceSchedulingViewModel.timeZones.indices.filter {
+			ConferenceSchedulingViewModel.timeZones[$0].timeZone.identifier == NSTimeZone.default.identifier
+		}.first
+		
+		scheduledDuration.value = ConferenceSchedulingViewModel.durationList.indices.filter {
+			ConferenceSchedulingViewModel.durationList[$0].value == 60
+		}.first
+		
+		continueEnabled.value = false
+	}
+	
+	
+	
+	func destroy() {
+		core.removeDelegate(delegate: coreDelegate!)
+	}
+	
+	
+	
+	func createConference() {
+		
+		if (selectedAddresses.value?.count == 0) {
+			Log.e("[Conference Creation] Couldn't create conference without any participant!")
+			return
+		}
+		
+		do {
+			conferenceCreationInProgress.value = true
+			let localAddress = core.defaultAccount?.params?.identityAddress
+			
+			// TODO: Temporary workaround for chat room, to be removed once we can get matching chat room from conference
+			let chatRoomParams = try core.createDefaultChatRoomParams()
+			chatRoomParams.backend = ChatRoomBackend.FlexisipChat
+			chatRoomParams.groupEnabled = true
+			chatRoomParams.subject = subject.value!
+			let chatRoom = try core.createChatRoom(params: chatRoomParams, localAddr: localAddress, participants: selectedAddresses.value!)
+			Log.i("[Conference Creation] Creating chat room with same subject [\(subject.value)] & participants as for conference")
+			chatRoom.addDelegate(delegate: chatRooomDelegate!)
+			let params = try core.createConferenceParams()
+			params.videoEnabled = true // TODO: Keep this to true ?
+			params.subject = subject.value!
+			let startTime = getConferenceStartTimestamp()
+			params.startTime = time_t(startTime)
+			
+			scheduledDuration.value.map {
+				params.endTime = params.startTime + $0
+			}
+			try core.createConferenceOnServer(params: params, localAddr: localAddress, participants: selectedAddresses.value!)
+		} catch {
+			Log.e("[Conference Creation] Failed \(error)")
+		}
+	}
+	
+	
+	
+	private func allMandatoryFieldsFilled() -> Bool {
+		return subject.value != nil && subject.value!.count > 0 && (scheduleForLater.value != true || (scheduledDate.value != nil && scheduledTime.value != nil));
+	}
+	
+	private func sendConferenceInfo() {
+		let participants :[Address] = []
+		
+		do {
+			let conferenceInfo = try Factory.Instance.createConferenceInfo()
+			conferenceInfo.uri = try Factory.Instance.createAddress(addr: "sip:video-conference-0@sip.linphone.org") // TODO: use address.value
+			conferenceInfo.participants = participants
+			conferenceInfo.organizer = core.defaultAccount?.params?.identityAddress
+			subject.value.map { conferenceInfo.subject = $0}
+			description.value.map { conferenceInfo.description = $0}
+			scheduledDuration.value.map {conferenceInfo.duration = $0 }
+			let timestamp = getConferenceStartTimestamp()
+			conferenceInfo.dateTime = time_t(timestamp)
+			
+			Log.i("[Conference Creation] Conference date & time set to ${TimestampUtils.dateToString(timestamp)} ${TimestampUtils.timeToString(timestamp)}, duration = ${conferenceInfo.duration}")
+			core.sendConferenceInformation(conferenceInformation: conferenceInfo, text: "")
+			
+			conferenceCreationInProgress.value = false
+			conferenceCreationCompletedEvent.value = true
+		} catch {
+			Log.e("[Conference Creation] unable to create conference \(error)")
+		}
+	}
+	
+	private func getConferenceStartTimestamp() -> Double {
+		return scheduleForLater.value == true ? scheduledDate.value!.timeIntervalSince1970 + scheduledTime.value!.timeIntervalSince1970 : Date().timeIntervalSince1970
+		
+	}
+	
+	
+	private static func computeTimeZonesList() -> [TimeZoneData] {
+		return TimeZone.knownTimeZoneIdentifiers.map {
+			(ident) in TimeZoneData(timeZone:TimeZone(identifier:ident)!)
+		}.sorted()
+	}
+	
+	private static func computeDurationList() -> [Duration] {
+		return [Duration(value: 30, display: "30min"), Duration(value: 60, display: "1h"), Duration(value: 120, display: "2h")]
+	}
+	
+	
+}
diff --git a/Classes/Conference/views/ConferenceSchedulingSummaryView.swift b/Classes/Conference/views/ConferenceSchedulingSummaryView.swift
new file mode 100644
index 000000000..2d809e857
--- /dev/null
+++ b/Classes/Conference/views/ConferenceSchedulingSummaryView.swift
@@ -0,0 +1,223 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+import UIKit
+import Foundation
+import linphonesw
+
+@objc class ConferenceSchedulingSummaryView:  NavigationView, UICompositeViewDelegate, UITableViewDataSource {
+	
+	let viewModel = ConferenceSchedulingViewModel.shared
+	let participantsListTableView = UITableView()
+
+	static let compositeDescription = UICompositeViewDescription(ConferenceSchedulingSummaryView.self, statusBar: StatusBarView.self, tabBar: nil, sideMenu: SideMenuView.self, fullscreen: false, isLeftFragment: false,fragmentWith: nil)
+	static func compositeViewDescription() -> UICompositeViewDescription! { return compositeDescription }
+	func compositeViewDescription() -> UICompositeViewDescription! { return type(of: self).compositeDescription }
+	
+	override func viewDidLoad() {
+		
+		super.viewDidLoad(
+			backAction: {
+				self.goBackParticipantsListSelection()
+			},nextAction: {
+			},
+			nextActionEnableCondition: viewModel.continueEnabled,
+			title:VoipTexts.conference_schedule_summary)
+		super.nextButton.isHidden = true
+	
+		let subjectLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_subject_title)
+		contentView.addSubview(subjectLabel)
+		subjectLabel.alignParentLeft(withMargin: form_margin).alignParentTop().done()
+		
+		let encryptedIcon = UIImageView(image: UIImage(named: "security_2_indicator"))
+		encryptedIcon.contentMode = .scaleAspectFit
+		contentView.addSubview(encryptedIcon)
+		encryptedIcon.height(form_input_height).alignParentTop().alignParentTop().alignParentRight(withMargin: form_margin).alignHorizontalCenterWith(subjectLabel).done()
+		viewModel.isEncrypted.readCurrentAndObserve { (encrypt) in
+			encryptedIcon.isHidden = encrypt != true
+		}
+		
+		
+		let subjectInput = StyledTextView(VoipTheme.conference_scheduling_font, placeHolder:VoipTexts.conference_schedule_subject_hint, liveValue: viewModel.subject, readOnly:true)
+		contentView.addSubview(subjectInput)
+		subjectInput.alignUnder(view: subjectLabel,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).height(form_input_height).done()
+	
+		
+		let schedulingStack = UIStackView()
+		schedulingStack.axis = .vertical
+		contentView.addSubview(schedulingStack)
+		schedulingStack.alignUnder(view: subjectInput,withMargin: 3*form_margin).matchParentSideBorders(insetedByDx: form_margin).done()
+		
+
+		let scheduleForm = UIView()
+		schedulingStack.addArrangedSubview(scheduleForm)
+		scheduleForm.matchParentSideBorders().done()
+		viewModel.scheduleForLater.readCurrentAndObserve { (forLater) in scheduleForm.isHidden = forLater != true }
+		
+		// Left column (Date & Time)
+		let leftColumn = UIView()
+		scheduleForm.addSubview(leftColumn)
+		leftColumn.matchParentWidthDividedBy(2.2).alignParentLeft(withMargin: form_margin).alignParentTop(withMargin: form_margin).done()
+		
+		let dateLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_date)
+		leftColumn.addSubview(dateLabel)
+		dateLabel.alignParentLeft().alignParentTop(withMargin: form_margin).done()
+		
+		let datePicker = StyledDatePicker(liveValue: viewModel.scheduledDate,pickerMode: .date, readOnly:true)
+		leftColumn.addSubview(datePicker)
+		datePicker.alignParentLeft().alignUnder(view: dateLabel,withMargin: form_margin).matchParentSideBorders().done()
+		
+		let timeLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_time)
+		leftColumn.addSubview(timeLabel)
+		timeLabel.alignParentLeft().alignUnder(view: datePicker,withMargin: form_margin).done()
+		
+		let timePicker = StyledDatePicker(liveValue: viewModel.scheduledTime,pickerMode: .time, readOnly:true)
+		leftColumn.addSubview(timePicker)
+		timePicker.alignParentLeft().alignUnder(view: timeLabel,withMargin: form_margin).matchParentSideBorders().done()
+	
+		leftColumn.wrapContentY().done()
+
+		
+		// Right column (Duration & Timezone)
+		let rightColumn = UIView()
+		scheduleForm.addSubview(rightColumn)
+		rightColumn.matchParentWidthDividedBy(2.2).alignParentRight(withMargin: form_margin).alignParentTop().done()
+		
+		let durationLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_duration)
+		rightColumn.addSubview(durationLabel)
+		durationLabel.alignParentLeft().alignParentTop(withMargin: form_margin).done()
+		
+		let durationValue = StyledValuePicker(liveIndex: viewModel.scheduledDuration,options: ConferenceSchedulingViewModel.durationList.map({ (duration: Duration) -> String in duration.display}), readOnly:true)
+		rightColumn.addSubview(durationValue)
+		durationValue.alignParentLeft().alignUnder(view: durationLabel,withMargin: form_margin).matchParentSideBorders().done()
+		
+		let timeZoneLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_timezone)
+		rightColumn.addSubview(timeZoneLabel)
+		timeZoneLabel.alignParentLeft().alignUnder(view: durationValue,withMargin: form_margin).done()
+		
+		let timeZoneValue = StyledValuePicker(liveIndex: viewModel.scheduledTimeZone,options: ConferenceSchedulingViewModel.timeZones.map({ (tzd: TimeZoneData) -> String in tzd.descWithOffset()}), readOnly:true)
+		rightColumn.addSubview(timeZoneValue)
+		timeZoneValue.alignParentLeft().alignUnder(view: timeZoneLabel,withMargin: form_margin).matchParentSideBorders().done()
+	
+		rightColumn.wrapContentY().done()
+		
+		// Description
+		let descriptionLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_description_title)
+		scheduleForm.addSubview(descriptionLabel)
+		descriptionLabel.alignUnder(view: leftColumn,withMargin: form_margin).alignUnder(view: rightColumn,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).done()
+		
+		let descriptionInput = StyledTextView(VoipTheme.conference_scheduling_font, placeHolder:VoipTexts.conference_schedule_description_hint,liveValue: viewModel.description, readOnly:true)
+		descriptionInput.textContainer.maximumNumberOfLines = 5
+		descriptionInput.textContainer.lineBreakMode = .byWordWrapping
+		scheduleForm.addSubview(descriptionInput)
+		descriptionInput.alignUnder(view: descriptionLabel,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).height(description_height).alignParentBottom(withMargin: form_margin*2).done()
+
+		scheduleForm.wrapContentY().done()
+		
+		// Sending method
+		let viaChatLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_send_invite_chat_summary)
+		contentView.addSubview(viaChatLabel)
+		viaChatLabel.matchParentSideBorders(insetedByDx: form_margin).alignUnder(view: schedulingStack,withMargin: 2*form_margin).done()
+		viewModel.sendInviteViaChat.readCurrentAndObserve { (sendChat) in
+			viaChatLabel.isHidden = sendChat != true
+		}
+			
+		// Participants
+		let participantsLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_participants_list)
+		participantsLabel.backgroundColor = VoipTheme.voipFormBackgroundColor.get()
+		contentView.addSubview(participantsLabel)
+		participantsLabel.matchParentSideBorders().height(form_input_height).alignUnder(view: viaChatLabel,withMargin: form_margin*2).done()
+		participantsLabel.textAlignment = .center
+		
+		
+		contentView.addSubview(participantsListTableView)
+		participantsListTableView.isScrollEnabled = false
+		participantsListTableView.dataSource = self
+		participantsListTableView.register(VoipParticipantCell.self, forCellReuseIdentifier: "VoipParticipantCellSSchedule")
+		participantsListTableView.allowsSelection = false
+		if #available(iOS 15.0, *) {
+			participantsListTableView.allowsFocus = false
+		}
+		participantsListTableView.separatorStyle = .singleLine
+		participantsListTableView.separatorColor = VoipTheme.light_grey_color
+		
+		viewModel.selectedAddresses.readCurrentAndObserve { (addresses) in
+			self.participantsListTableView.reloadData()
+			self.participantsListTableView.removeConstraints().done()
+			self.participantsListTableView.matchParentSideBorders().alignUnder(view: participantsLabel,withMargin: self.form_margin).done()
+			self.participantsListTableView.height(Double(addresses!.count) * VoipParticipantCell.cell_height).done()
+		}
+		
+		// Create / Schedule
+		let createButton = FormButton()
+		contentView.addSubview(createButton)
+		createButton.onClick {
+			self.viewModel.createConference()
+		}
+		viewModel.scheduleForLater.readCurrentAndObserve { _ in
+			createButton.title = self.viewModel.scheduleForLater.value == true ? VoipTexts.conference_schedule.uppercased() : VoipTexts.conference_schedule_create.uppercased()
+		}
+		createButton.centerX().alignParentBottom(withMargin: 3*self.form_margin).alignUnder(view: participantsListTableView,withMargin: 3*self.form_margin).done()
+		
+	}
+		
+	
+	
+	func goBackParticipantsListSelection() {
+		let view: ChatConversationCreateView = VIEW(ChatConversationCreateView.compositeViewDescription())
+		let addresses =  viewModel.selectedAddresses.value!.map { (address) in String(address.asStringUriOnly()) }
+		view.tableController.contactsGroup = (addresses as NSArray).mutableCopy() as? NSMutableArray
+		view.tableController.notFirstTime = true
+		view.isForEditing = false
+		view.isForVoipConference = true
+		PhoneMainView.instance().pop(toView: view.compositeViewDescription())
+	}
+	
+	// Objc - bridge, as can't access easily to the view model.
+	@objc func setParticipants(addresses:[String]) {
+		viewModel.selectedAddresses.value = []
+		return addresses.forEach { (address) in
+			if let address = try?Factory.Instance.createAddress(addr: address) {
+				viewModel.selectedAddresses.value?.append(address)
+			}
+		}
+	}
+	
+	// TableView datasource delegate
+	func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+		guard let participants = viewModel.selectedAddresses.value else {
+			return 0
+		}
+		return participants.count
+	}
+	
+	func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
+		let cell:VoipParticipantCell = tableView.dequeueReusableCell(withIdentifier: "VoipParticipantCellSSchedule") as! VoipParticipantCell
+		guard let participant = viewModel.selectedAddresses.value?[indexPath.row] else {
+			return cell
+		}
+		cell.selectionStyle = .none
+		cell.scheduleConfParticipantAddress = participant
+		cell.limeBadge.isHidden = viewModel.isEncrypted.value != true
+		return cell
+	}
+	
+	
+}
diff --git a/Classes/Conference/views/ConferenceSchedulingView.swift b/Classes/Conference/views/ConferenceSchedulingView.swift
new file mode 100644
index 000000000..a471138f8
--- /dev/null
+++ b/Classes/Conference/views/ConferenceSchedulingView.swift
@@ -0,0 +1,206 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+import UIKit
+import Foundation
+import linphonesw
+
+@objc class ConferenceSchedulingView:  NavigationView, UICompositeViewDelegate {
+	
+	let viewModel = ConferenceSchedulingViewModel.shared
+	
+	static let compositeDescription = UICompositeViewDescription(ConferenceSchedulingView.self, statusBar: StatusBarView.self, tabBar: nil, sideMenu: SideMenuView.self, fullscreen: false, isLeftFragment: false,fragmentWith: nil)
+	static func compositeViewDescription() -> UICompositeViewDescription! { return compositeDescription }
+	func compositeViewDescription() -> UICompositeViewDescription! { return type(of: self).compositeDescription }
+	
+	override func viewDidLoad() {
+		
+		super.viewDidLoad(
+			backAction: {
+				PhoneMainView.instance().popView(self.compositeViewDescription())
+			},nextAction: {
+				self.gotoParticipantsListSelection()
+			},
+			nextActionEnableCondition: viewModel.continueEnabled,
+			title:VoipTexts.conference_schedule_title)
+	
+		let subjectLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_subject_title)
+		subjectLabel.addIndicatorIcon(iconName: "voip_mandatory")
+		contentView.addSubview(subjectLabel)
+		subjectLabel.alignParentLeft(withMargin: form_margin).alignParentTop().done()
+		
+		let subjectInput = StyledTextView(VoipTheme.conference_scheduling_font, placeHolder:VoipTexts.conference_schedule_subject_hint, liveValue: viewModel.subject)
+		contentView.addSubview(subjectInput)
+		subjectInput.alignUnder(view: subjectLabel,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).height(form_input_height).done()
+		
+		
+		let schedulingStack = UIStackView()
+		schedulingStack.axis = .vertical
+		schedulingStack.backgroundColor = VoipTheme.voipFormBackgroundColor.get()
+		contentView.addSubview(schedulingStack)
+		schedulingStack.alignUnder(view: subjectInput,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).done()
+		
+		let scheduleForLater = UIView()
+		schedulingStack.addArrangedSubview(scheduleForLater)
+		scheduleForLater.matchParentSideBorders().height(schdule_for_later_height).done()
+
+		let laterSwitch = StyledSwitch(liveValue: viewModel.scheduleForLater)
+		scheduleForLater.addSubview(laterSwitch)
+		laterSwitch.alignParentTop(withMargin: form_margin*2.5).alignParentLeft(withMargin: form_margin).centerY().done()
+		
+		let laterLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_later)
+		laterLabel.numberOfLines = 2
+		scheduleForLater.addSubview(laterLabel)
+		laterLabel.alignParentTop(withMargin: form_margin*2).toRightOf(laterSwitch, withLeftMargin: form_margin*2).alignParentRight(withMargin: form_margin).done()
+
+		let scheduleForm = UIView()
+		schedulingStack.addArrangedSubview(scheduleForm)
+		scheduleForm.matchParentSideBorders().done()
+		viewModel.scheduleForLater.readCurrentAndObserve { (forLater) in scheduleForm.isHidden = forLater != true }
+		
+		// Left column (Date & Time)
+		let leftColumn = UIView()
+		scheduleForm.addSubview(leftColumn)
+		leftColumn.matchParentWidthDividedBy(2.2).alignParentLeft(withMargin: form_margin).alignParentTop(withMargin: form_margin).done()
+		
+		let dateLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_date)
+		dateLabel.addIndicatorIcon(iconName: "voip_mandatory")
+		leftColumn.addSubview(dateLabel)
+		dateLabel.alignParentLeft().alignParentTop(withMargin: form_margin).done()
+		
+		let datePicker = StyledDatePicker(liveValue: viewModel.scheduledDate,pickerMode: .date)
+		leftColumn.addSubview(datePicker)
+		datePicker.alignParentLeft().alignUnder(view: dateLabel,withMargin: form_margin).matchParentSideBorders().done()
+		
+		let timeLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_time)
+		timeLabel.addIndicatorIcon(iconName: "voip_mandatory")
+		leftColumn.addSubview(timeLabel)
+		timeLabel.alignParentLeft().alignUnder(view: datePicker,withMargin: form_margin).done()
+		
+		let timePicker = StyledDatePicker(liveValue: viewModel.scheduledTime,pickerMode: .time)
+		leftColumn.addSubview(timePicker)
+		timePicker.alignParentLeft().alignUnder(view: timeLabel,withMargin: form_margin).matchParentSideBorders().done()
+	
+		leftColumn.wrapContentY().done()
+
+		
+		// Right column (Duration & Timezone)
+		let rightColumn = UIView()
+		scheduleForm.addSubview(rightColumn)
+		rightColumn.matchParentWidthDividedBy(2.2).alignParentRight(withMargin: form_margin).alignParentTop().done()
+		
+		let durationLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_duration)
+		rightColumn.addSubview(durationLabel)
+		durationLabel.alignParentLeft().alignParentTop(withMargin: form_margin).done()
+		
+		let durationValue = StyledValuePicker(liveIndex: viewModel.scheduledDuration,options: ConferenceSchedulingViewModel.durationList.map({ (duration: Duration) -> String in duration.display}))
+		rightColumn.addSubview(durationValue)
+		durationValue.alignParentLeft().alignUnder(view: durationLabel,withMargin: form_margin).matchParentSideBorders().done()
+		
+		let timeZoneLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_timezone)
+		rightColumn.addSubview(timeZoneLabel)
+		timeZoneLabel.alignParentLeft().alignUnder(view: durationValue,withMargin: form_margin).done()
+		
+		let timeZoneValue = StyledValuePicker(liveIndex: viewModel.scheduledTimeZone,options: ConferenceSchedulingViewModel.timeZones.map({ (tzd: TimeZoneData) -> String in tzd.descWithOffset()}))
+		rightColumn.addSubview(timeZoneValue)
+		timeZoneValue.alignParentLeft().alignUnder(view: timeZoneLabel,withMargin: form_margin).matchParentSideBorders().done()
+	
+		rightColumn.wrapContentY().done()
+		
+		// Description
+		let descriptionLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_description_title)
+		scheduleForm.addSubview(descriptionLabel)
+		descriptionLabel.alignUnder(view: leftColumn,withMargin: form_margin).alignUnder(view: rightColumn,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).done()
+		
+		let descriptionInput = StyledTextView(VoipTheme.conference_scheduling_font, placeHolder:VoipTexts.conference_schedule_description_hint,liveValue: viewModel.description)
+		descriptionInput.textContainer.maximumNumberOfLines = 5
+		descriptionInput.textContainer.lineBreakMode = .byWordWrapping
+		scheduleForm.addSubview(descriptionInput)
+		descriptionInput.alignUnder(view: descriptionLabel,withMargin: form_margin).matchParentSideBorders(insetedByDx: form_margin).height(description_height).alignParentBottom(withMargin: form_margin*2).done()
+
+		scheduleForm.wrapContentY().done()
+		
+		// Sending methods
+		let viaChatSwitch = StyledCheckBox(liveValue: viewModel.sendInviteViaChat)
+		contentView.addSubview(viaChatSwitch)
+		viaChatSwitch.alignParentLeft(withMargin: form_margin).alignUnder(view: schedulingStack,withMargin: 2*form_margin).done()
+		
+		let viaChatLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_send_invite_chat)
+		contentView.addSubview(viaChatLabel)
+		viaChatLabel.toRightOf(viaChatSwitch,withLeftMargin: form_margin).alignUnder(view: schedulingStack,withMargin: 2*form_margin).alignHorizontalCenterWith(viaChatSwitch).done()
+		
+		let viaMailSwitch = StyledCheckBox(liveValue: viewModel.sendInviteViaEmail)
+		contentView.addSubview(viaMailSwitch)
+		viaMailSwitch.alignParentLeft(withMargin: form_margin).alignUnder(view: viaChatSwitch,withMargin: 2*form_margin).done()
+		
+		let viaMailLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_send_invite_email)
+		contentView.addSubview(viaMailLabel)
+		viaMailLabel.toRightOf(viaMailSwitch,withLeftMargin: form_margin).alignUnder(view: viaChatLabel,withMargin: 2*form_margin).alignHorizontalCenterWith(viaMailSwitch).done()
+
+		
+		// Encryption
+		let encryptLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_encryption)
+		contentView.addSubview(encryptLabel)
+		encryptLabel.alignUnder(view: viaMailLabel,withMargin: 4*form_margin).centerX().done()
+		
+		let encryptCombo = UIStackView()
+		contentView.addSubview(encryptCombo)
+		encryptCombo.alignUnder(view: encryptLabel,withMargin: form_margin).centerX().height(form_input_height).done()
+		
+		let unencryptedIcon = UIImageView(image: UIImage(named: "security_toggle_icon_grey"))
+		unencryptedIcon.contentMode = .scaleAspectFit
+		encryptCombo.addArrangedSubview(unencryptedIcon)
+
+		let encryptSwitch = StyledSwitch(liveValue: viewModel.isEncrypted)
+		encryptCombo.addArrangedSubview(encryptSwitch)
+		encryptSwitch.centerY().alignParentTop(withMargin: form_margin).done()
+		
+		let encryptedIcon = UIImageView(image: UIImage(named: "security_toggle_icon_green"))
+		encryptedIcon.contentMode = .scaleAspectFit
+		encryptCombo.addArrangedSubview(encryptedIcon)
+				
+		
+		// Mandatory label
+		
+		let mandatoryLabel = StyledLabel(VoipTheme.conference_scheduling_font, VoipTexts.conference_schedule_mandatory_field)
+		mandatoryLabel.addIndicatorIcon(iconName: "voip_mandatory", trailing: false)
+		contentView.addSubview(mandatoryLabel)
+		mandatoryLabel.alignUnder(view: encryptCombo,withMargin: 4*form_margin).centerX().matchParentSideBorders().done()
+		mandatoryLabel.textAlignment = .center
+		
+		mandatoryLabel.alignParentBottom().done()
+						
+	}
+	
+	func gotoParticipantsListSelection() {
+		let view: ChatConversationCreateView = self.VIEW(ChatConversationCreateView.compositeViewDescription());
+		let addresses =  viewModel.selectedAddresses.value!.map { (address) in String(address.asStringUriOnly()) }
+		view.tableController.contactsGroup = (addresses as NSArray).mutableCopy() as? NSMutableArray
+		view.isForEditing = false
+		view.isForVoipConference = true
+		view.tableController.notFirstTime = true
+		view.isGroupChat = true
+		PhoneMainView.instance().changeCurrentView(view.compositeViewDescription())
+	}
+	
+	@objc func resetViewModel() {
+		viewModel.reset()
+	}
+}
diff --git a/Classes/DialerView.h b/Classes/DialerView.h
index 808900397..fb70ffa74 100644
--- a/Classes/DialerView.h
+++ b/Classes/DialerView.h
@@ -53,7 +53,7 @@
 @property(nonatomic, strong) IBOutlet UICamSwitch *videoCameraSwitch;
 @property(weak, nonatomic) IBOutlet UIView *padView;
 
-- (IBAction)onAddContactClick:(id)event;
+- (IBAction)onVoipConferenceCreateClick:(id)event;
 - (IBAction)onBackClick:(id)event;
 - (IBAction)onAddressChange:(id)sender;
 - (IBAction)onBackspaceClick:(id)sender;
diff --git a/Classes/DialerView.m b/Classes/DialerView.m
index d24f91ee2..be7029273 100644
--- a/Classes/DialerView.m
+++ b/Classes/DialerView.m
@@ -144,6 +144,10 @@ static UICompositeViewDescription *compositeDescription = nil;
 			[_videoCameraSwitch setHidden:FALSE];
 		}
 	}
+	
+	[_addContactButton setImage:[UIImage imageNamed:@"voip_conference_new"] forState:UIControlStateNormal];
+	_addContactButton.imageView.contentMode = UIViewContentModeScaleAspectFit;
+	_addContactButton.enabled = true;
 }
 
 - (void)willAnimateRotationToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation
@@ -388,13 +392,10 @@ static UICompositeViewDescription *compositeDescription = nil;
 
 #pragma mark - Action Functions
 
-- (IBAction)onAddContactClick:(id)event {
-	[ContactSelection setSelectionMode:ContactSelectionModeEdit];
-	[ContactSelection setAddAddress:[_addressField text]];
-	[ContactSelection setSipFilter:nil];
-	[ContactSelection setNameOrEmailFilter:nil];
-	[ContactSelection enableEmailFilter:FALSE];
-	[PhoneMainView.instance changeCurrentView:ContactsListView.compositeViewDescription];
+- (IBAction)onVoipConferenceCreateClick:(id)event {
+	ConferenceSchedulingView *view = VIEW(ConferenceSchedulingView);
+	[view resetViewModel];
+	[PhoneMainView.instance changeCurrentView:ConferenceSchedulingView.compositeViewDescription];
 }
 
 - (IBAction)onBackClick:(id)event {
@@ -405,7 +406,6 @@ static UICompositeViewDescription *compositeDescription = nil;
 	if ([self displayDebugPopup:_addressField.text]) {
 		_addressField.text = @"";
 	}
-	_addContactButton.enabled = _backspaceButton.enabled = ([[_addressField text] length] > 0);
     if ([_addressField.text length] == 0) {
         [self.view endEditing:YES];
     }
diff --git a/Classes/LinphoneUI/Base.lproj/UIChatCreateCell.xib b/Classes/LinphoneUI/Base.lproj/UIChatCreateCell.xib
index b40e9419a..ebfd9fbee 100644
--- a/Classes/LinphoneUI/Base.lproj/UIChatCreateCell.xib
+++ b/Classes/LinphoneUI/Base.lproj/UIChatCreateCell.xib
@@ -1,9 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="15702" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="19455" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" colorMatched="YES">
     <device id="retina4_7" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="15704"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="19454"/>
+        <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <objects>
@@ -37,7 +38,7 @@
                     <nil key="textColor"/>
                     <nil key="highlightedColor"/>
                 </label>
-                <imageView userInteractionEnabled="NO" contentMode="scaleToFill" fixedFrame="YES" image="check_selected.png" translatesAutoresizingMaskIntoConstraints="NO" id="qMd-eD-DOW" userLabel="selectedImage">
+                <imageView userInteractionEnabled="NO" contentMode="scaleAspectFit" fixedFrame="YES" image="check_selected.png" translatesAutoresizingMaskIntoConstraints="NO" id="qMd-eD-DOW" userLabel="selectedImage">
                     <rect key="frame" x="347" y="21" width="21" height="22"/>
                     <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                 </imageView>
@@ -57,10 +58,10 @@
                 <view hidden="YES" alpha="0.65000000000000002" contentMode="scaleToFill" fixedFrame="YES" translatesAutoresizingMaskIntoConstraints="NO" id="THU-mJ-O0r" userLabel="greyView">
                     <rect key="frame" x="0.0" y="0.0" width="375" height="60"/>
                     <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
-                    <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+                    <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                 </view>
             </subviews>
-            <color key="backgroundColor" systemColor="systemBackgroundColor" cocoaTouchSystemColor="whiteColor"/>
+            <color key="backgroundColor" systemColor="systemBackgroundColor"/>
             <nil key="simulatedStatusBarMetrics"/>
             <freeformSimulatedSizeMetrics key="simulatedDestinationMetrics"/>
             <point key="canvasLocation" x="890.39999999999998" y="192.50374812593705"/>
@@ -71,5 +72,8 @@
         <image name="check_selected.png" width="75.199996948242188" height="51.200000762939453"/>
         <image name="linphone_user.png" width="41.599998474121094" height="42.400001525878906"/>
         <image name="security_toogle_icon_green.png" width="33.599998474121094" height="38.400001525878906"/>
+        <systemColor name="systemBackgroundColor">
+            <color white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+        </systemColor>
     </resources>
 </document>
diff --git a/Classes/LinphoneUI/StatusBarView.m b/Classes/LinphoneUI/StatusBarView.m
index c291da827..5f6b1d151 100644
--- a/Classes/LinphoneUI/StatusBarView.m
+++ b/Classes/LinphoneUI/StatusBarView.m
@@ -77,6 +77,8 @@
 	[self accountUpdate:account];
 	[self updateUI:linphone_core_get_calls_nb(LC)];
 	[self updateVoicemail];
+	
+	_callQualityButton.userInteractionEnabled = false;
 }
 
 - (void)viewWillDisappear:(BOOL)animated {
diff --git a/Classes/SwiftUtil/Extensions/IOS/OptionalExtensions.swift b/Classes/SwiftUtil/Extensions/IOS/OptionalExtensions.swift
index 58f10f627..ddb0ad754 100644
--- a/Classes/SwiftUtil/Extensions/IOS/OptionalExtensions.swift
+++ b/Classes/SwiftUtil/Extensions/IOS/OptionalExtensions.swift
@@ -27,6 +27,17 @@ extension Optional {
 			return value
 		}
 	}
-	
-	
 }
+
+extension Optional: CustomStringConvertible {
+
+	public var description: String {
+		switch self {
+		case .some(let wrappedValue):
+			return "\(wrappedValue)"
+		default:
+			return "<nil>|⭕️"
+		}
+	}
+}
+
diff --git a/Classes/SwiftUtil/Extensions/IOS/UIButtonExtensions.swift b/Classes/SwiftUtil/Extensions/IOS/UIButtonExtensions.swift
new file mode 100644
index 000000000..2e7825594
--- /dev/null
+++ b/Classes/SwiftUtil/Extensions/IOS/UIButtonExtensions.swift
@@ -0,0 +1,30 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import SnapKit
+import UIKit
+
+extension UIButton {
+	func addSidePadding(p:CGFloat = 10) {
+		if let w = titleLabel?.textWidth {
+			width(w+p).done()
+		}
+	}
+}
diff --git a/Classes/SwiftUtil/Extensions/IOS/UILabelExtensions.swift b/Classes/SwiftUtil/Extensions/IOS/UILabelExtensions.swift
new file mode 100644
index 000000000..6cf1b23ed
--- /dev/null
+++ b/Classes/SwiftUtil/Extensions/IOS/UILabelExtensions.swift
@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import SnapKit
+import UIKit
+
+extension UILabel {
+	var textWidth: CGFloat? {
+		guard let myText = self.text else { return nil }
+		guard let myFont = self.font else { return  nil }
+		let rect = CGSize(width: CGFloat.greatestFiniteMagnitude, height: CGFloat.greatestFiniteMagnitude)
+		let labelSize = myText.boundingRect(with: rect, options: .usesLineFragmentOrigin, attributes: [NSAttributedString.Key.font: myFont], context: nil)
+		return ceil(labelSize.width)
+	}
+}
diff --git a/Classes/SwiftUtil/Extensions/IOS/UIVIewExtensions.swift b/Classes/SwiftUtil/Extensions/IOS/UIVIewExtensions.swift
index 7e99f532f..d557a2294 100644
--- a/Classes/SwiftUtil/Extensions/IOS/UIVIewExtensions.swift
+++ b/Classes/SwiftUtil/Extensions/IOS/UIVIewExtensions.swift
@@ -30,6 +30,7 @@ extension UIView {
 		return self
 	}
 	
+	
 	func square(_ size:Int) -> UIView {
 		snp.makeConstraints { (make) in
 			make.width.equalTo(size)
@@ -91,6 +92,13 @@ extension UIView {
 		return self
 	}
 	
+	func matchBordersOf(view:UIView) -> UIView {
+		snp.makeConstraints { (make) in
+			make.left.right.equalTo(view)
+		}
+		return self
+	}
+	
 	func matchParentDimmensions() -> UIView {
 		snp.makeConstraints { (make) in
 			make.left.right.top.bottom.equalToSuperview()
@@ -98,6 +106,13 @@ extension UIView {
 		return self
 	}
 	
+	func matchParentEdges() -> UIView {
+		snp.makeConstraints { (make) in
+			make.edges.equalToSuperview()
+		}
+		return self
+	}
+	
 	func matchDimentionsOf(view:UIView) -> UIView {
 		snp.makeConstraints { (make) in
 			make.left.right.top.bottom.equalTo(view)
@@ -112,6 +127,13 @@ extension UIView {
 		return self
 	}
 	
+	func addRightMargin(margin:CGFloat) -> UIView {
+		snp.makeConstraints { (make) in
+			make.rightMargin.equalTo(margin)
+		}
+		return self
+	}
+	
 	func matchParentHeightDividedBy(_ divider : CGFloat) -> UIView {
 		snp.makeConstraints { (make) in
 			make.height.equalToSuperview().dividedBy(divider)
@@ -226,7 +248,7 @@ extension UIView {
 	func alignParentRight(withMargin:CGFloat) -> UIView {
 		return alignParentRight(withMargin:Int(withMargin))
 	}
-
+	
 	
 	func toRightOf(_ view:UIView, withLeftMargin:Int = 0) -> UIView {
 		snp.makeConstraints { (make) in
@@ -239,6 +261,15 @@ extension UIView {
 		return toRightOf(view,withLeftMargin: Int(withLeftMargin))
 	}
 	
+	
+	func alignHorizontalCenterWith(_ view:UIView) -> UIView {
+		snp.makeConstraints { (make) in
+			make.centerY.equalTo(view)
+		}
+		return self
+	}
+	
+	
 	func toLeftOf(_ view:UIView) -> UIView {
 		snp.makeConstraints { (make) in
 			make.right.equalTo(view.snp.left)
@@ -318,9 +349,33 @@ extension UIView {
 	@objc func handleTap(_ sender: TapGestureRecognizer) {
 		sender.action!()
 	}
-		
+	
 	func VIEW<T>( _ desc: UICompositeViewDescription) -> T{
 		return PhoneMainView.instance().mainViewController.getCachedController(desc.name) as! T
 	}
-		
+	
+	// Theming
+	
+	func setFormInputBackground(readOnly:Bool) {
+		if (readOnly) {
+			backgroundColor = VoipTheme.voipFormDisabledFieldBackgroundColor.get()
+		} else {
+			layer.borderWidth = 1
+			layer.borderColor = VoipTheme.voipFormFieldBackgroundColor.get().cgColor
+		}
+		layer.cornerRadius = 3
+		clipsToBounds = true
+	}
+	
+	@objc func toImage() -> UIImage? {
+		UIGraphicsBeginImageContextWithOptions(bounds.size, false, 0)
+		guard let context = UIGraphicsGetCurrentContext() else { return nil }
+		context.saveGState()
+		layer.render(in: context)
+		context.restoreGState()
+		guard let image = UIGraphicsGetImageFromCurrentImageContext() else { return nil }
+		UIGraphicsEndImageContext()
+		return image
+	}
+	
 }
diff --git a/Classes/SwiftUtil/GenericViews/NavigationView.swift b/Classes/SwiftUtil/GenericViews/NavigationView.swift
new file mode 100644
index 000000000..a44bf3d89
--- /dev/null
+++ b/Classes/SwiftUtil/GenericViews/NavigationView.swift
@@ -0,0 +1,93 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+import UIKit
+import Foundation
+import linphonesw
+
+@objc class NavigationView:  UIViewController {
+	
+	
+	// layout constants
+	let top_bar_height = 60.0
+	let navigation_buttons_padding = 18.0
+	let content_margin_top = 20
+	
+	// User by subviews
+	let form_margin = 10.0
+	let form_input_height = 40.0
+	let schdule_for_later_height = 80.0
+	let description_height = 150.0
+	
+	
+	
+	let titleLabel = StyledLabel(VoipTheme.calls_list_header_font)
+	
+	let topBar = UIView()
+	let scrollView = UIScrollView()
+	let contentView = UIView()
+	var backAction : (() -> Void)? = nil
+	var nextAction : (() -> Void)? = nil
+	
+	let backButton = CallControlButton(buttonTheme:VoipTheme.nav_button("back_default"))
+	let nextButton = CallControlButton(buttonTheme:VoipTheme.nav_button("next_default"))
+	
+	func viewDidLoad(backAction : @escaping () -> Void,
+					 nextAction : @escaping () -> Void,
+					 nextActionEnableCondition: MutableLiveData<Bool>,
+					 title:String) {
+		self.backAction = backAction
+		self.nextAction = nextAction
+		
+		self.view.addSubview(topBar)
+		topBar.alignParentTop().height(top_bar_height).matchParentSideBorders().done()
+		
+		topBar.addSubview(backButton)
+		backButton.alignParentLeft().matchParentHeight().done()
+		backButton.onClickAction = backAction
+		
+		topBar.addSubview(nextButton)
+		nextButton.alignParentRight().matchParentHeight().done()
+		nextButton.onClickAction = nextAction
+		nextActionEnableCondition.readCurrentAndObserve { (enableNext) in
+			self.nextButton.isEnabled = enableNext == true
+		}
+
+		topBar.addSubview(titleLabel)
+		titleLabel.matchParentHeight().centerX().done()
+		titleLabel.text = title
+		
+		super.viewDidLoad()
+
+		view.addSubview(scrollView)
+		scrollView.alignUnder(view: topBar, withMargin: content_margin_top).alignParentBottom().matchParentSideBorders().done()
+		scrollView.addSubview(contentView)
+		contentView.matchBordersOf(view: view).alignParentBottom().alignParentTop().done() // don't forget a bottom constraint b/w last element of contentview and contentview
+			
+	}
+	
+	
+	override func viewWillAppear(_ animated: Bool) {
+		super.viewWillAppear(animated)
+		topBar.backgroundColor = VoipTheme.voipToolbarBackgroundColor.get()
+		
+	}
+	
+}
diff --git a/Classes/SwiftUtil/TimestampUtils.swift b/Classes/SwiftUtil/TimestampUtils.swift
new file mode 100644
index 000000000..64946c34c
--- /dev/null
+++ b/Classes/SwiftUtil/TimestampUtils.swift
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-android
+ * (see https://www.linphone.org).
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+class TimestampUtils {
+
+	static func is24Hour() -> Bool {
+		let dateFormat = DateFormatter.dateFormat(fromTemplate: "j", options: 0, locale: Locale.current)!
+		return dateFormat.firstIndex(of: "a") == nil
+	}
+	
+	static func timeToString(unixTimestamp: Double, timestampInSecs: Bool = true) -> String {
+		let date = Date(timeIntervalSince1970: unixTimestamp)
+		let dateFormat = DateFormatter()
+		dateFormat.dateFormat = is24Hour()  ? "HH'h'mm" : "h:mm a"
+		return dateFormat.string(from: date)
+	}
+	
+	static func toString(
+		unixTimestamp: Double,
+			   onlyDate: Bool = false,
+			   timestampInSecs: Bool = true,
+			   shortDate: Bool = true
+		   ) -> String {
+			   let date = Date(timeIntervalSince1970: unixTimestamp)
+			   let dateFormatter = DateFormatter()
+			   dateFormatter.dateStyle = onlyDate ? .none : .long
+			   dateFormatter.timeStyle = shortDate ? .short : .long
+			   dateFormatter.doesRelativeDateFormatting = true
+			   return dateFormatter.string(from: date)
+		   }
+	
+	static func dateToString(date:Date) -> String {
+		let dateFormatter = DateFormatter()
+		dateFormatter.dateStyle = .short
+		dateFormatter.timeStyle = .none
+		return dateFormatter.string(from: date)
+	}
+	
+	static func timeToString(date:Date) -> String {
+		let dateFormatter = DateFormatter()
+		dateFormatter.dateStyle = .none
+		dateFormatter.timeStyle = .short
+		return dateFormatter.string(from: date)
+	}
+	
+	
+}
+
diff --git a/Classes/SwiftUtil/ViewModel/MediatorLiveData.swift b/Classes/SwiftUtil/ViewModel/MediatorLiveData.swift
new file mode 100644
index 000000000..f040df597
--- /dev/null
+++ b/Classes/SwiftUtil/ViewModel/MediatorLiveData.swift
@@ -0,0 +1,48 @@
+/*
+* Copyright (c) 2010-2020 Belledonne Communications SARL.
+*
+* This file is part of linhome
+*
+* This program is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* This program is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+
+import Foundation
+
+
+class MediatorLiveData<T> : MutableLiveData<T> {
+   
+	private var sources : [MutableLiveData<T>?] = []
+	
+	override init(_ initial:T) {
+		super.init(initial)
+	}
+	
+	override init () {
+		super.init()
+	}
+	
+	func addSource(_ source: MutableLiveData<T>, _ onSourceChange:@escaping ()->Void) {
+		sources.append(source)
+		source.observe(onChange: { _ in
+			onSourceChange()
+		})
+	}
+	
+	func destroy() {
+		sources.forEach { $0?.clearObservers() }
+		clearObservers()
+	}
+	
+}
diff --git a/Classes/Voip/Models/ControlsViewModel.swift b/Classes/Voip/Models/ControlsViewModel.swift
index 51109541e..53029a73e 100644
--- a/Classes/Voip/Models/ControlsViewModel.swift
+++ b/Classes/Voip/Models/ControlsViewModel.swift
@@ -121,7 +121,7 @@ class ControlsViewModel {
 
 	
 	private func shouldProximitySensorBeEnabled() -> Bool {
-		return isVideoEnabled.value != true && nonEarpieceOutputAudioDevice.value != true
+		return core.callsNb > 0 && isVideoEnabled.value != true && nonEarpieceOutputAudioDevice.value != true
 	}
 	
 
diff --git a/Classes/Voip/Theme/TextStyle.swift b/Classes/Voip/Theme/TextStyle.swift
index ceff5a5eb..66c6d45e1 100644
--- a/Classes/Voip/Theme/TextStyle.swift
+++ b/Classes/Voip/Theme/TextStyle.swift
@@ -27,7 +27,7 @@ struct TextStyle {
 	var align:NSTextAlignment
 	var font:String
 	var size:Float
-		
+	
 	func boldEd() -> TextStyle {
 		return self.font.contains("Bold") ? self : TextStyle(fgColor: self.fgColor,bgColor: self.bgColor,allCaps: self.allCaps,align: self.align,font: self.font.replacingOccurrences(of: "Regular", with: "Bold"), size: self.size)
 	}
@@ -46,6 +46,23 @@ extension UILabel {
 		let fontSizeMultiplier: Float = (UIDevice.ipad() ? 1.25 : UIDevice.is5SorSEGen1() ? 0.9 : 1.0)
 		font = UIFont.init(name: style.font, size: CGFloat(style.size*fontSizeMultiplier))
 	}
+	
+	func addIndicatorIcon(iconName:String, _ padding:CGFloat = 5.0, trailing: Bool = true) {
+		let imageAttachment = NSTextAttachment()
+		imageAttachment.image = UIImage(named:iconName)
+		imageAttachment.bounds = CGRect(x: 5.0, y: 4.0, width: font.lineHeight - 2*padding, height: font.lineHeight - 2*padding)
+		let iconString = NSMutableAttributedString(attachment: imageAttachment)
+		let textXtring = NSMutableAttributedString(string: text != nil ? text! : "")
+		if (trailing) {
+			textXtring.append(iconString)
+			self.text = nil
+			self.attributedText = textXtring
+		} else {
+			iconString.append(textXtring)
+			self.text = nil
+			self.attributedText = iconString
+		}
+	}
 }
 
 extension UIButton {
@@ -59,3 +76,18 @@ extension UIButton {
 		contentHorizontalAlignment = style.align == .left ? .left : style.align == .center ? .center : style.align == .right ? .right : .left
 	}
 }
+
+extension UITextView {
+	func applyStyle(_ style:TextStyle) {
+		textColor = style.fgColor.get()
+		backgroundColor = style.bgColor.get()
+		if (style.allCaps) {
+			text = self.text?.uppercased()
+			tag = 1
+		}
+		textAlignment = style.align
+		let fontSizeMultiplier: Float = (UIDevice.ipad() ? 1.25 : UIDevice.is5SorSEGen1() ? 0.9 : 1.0)
+		font = UIFont.init(name: style.font, size: CGFloat(style.size*fontSizeMultiplier))
+	}
+}
+
diff --git a/Classes/Voip/Theme/VoipTexts.swift b/Classes/Voip/Theme/VoipTexts.swift
index 4df37ec4d..b5c1e8f21 100644
--- a/Classes/Voip/Theme/VoipTexts.swift
+++ b/Classes/Voip/Theme/VoipTexts.swift
@@ -20,7 +20,7 @@
 import Foundation
 import UIKit
 
-class VoipTexts { // From android key names. Added intentionnally with NSLocalizedString calls for each key, so it can be picked up by translation system (Weblate or Xcode).
+@objc class VoipTexts : NSObject { // From android key names. Added intentionnally with NSLocalizedString calls for each key, so it can be picked up by translation system (Weblate or Xcode).
 	
 	static let appName = Bundle.main.object(forInfoDictionaryKey: "CFBundleDisplayName") as! String
 	
@@ -40,7 +40,7 @@ class VoipTexts { // From android key names. Added intentionnally with NSLocaliz
 	static let call_error_temporarily_unavailable = NSLocalizedString("Temporarily unavailable",comment:"")
 	static let call_error_generic = NSLocalizedString("Error: %s",comment:"")
 	static let call_video_update_requested_dialog = NSLocalizedString("Correspondent would like to turn the video on",comment:"")
-	static let call_action_participants_list = NSLocalizedString("Participants list",comment:"")
+	@objc static let call_action_participants_list = NSLocalizedString("Participants list",comment:"")
 	static let call_action_chat = NSLocalizedString("Chat",comment:"")
 	static let call_action_calls_list = NSLocalizedString("Calls list",comment:"")
 	static let call_action_numpad = NSLocalizedString("Numpad",comment:"")
diff --git a/Classes/Voip/Theme/VoipTheme.swift b/Classes/Voip/Theme/VoipTheme.swift
index 1a5d77d9d..c17d33e09 100644
--- a/Classes/Voip/Theme/VoipTheme.swift
+++ b/Classes/Voip/Theme/VoipTheme.swift
@@ -114,6 +114,10 @@ class VoipTheme { // Names & values replicated from Android
 	static let conference_mode_title = TextStyle(fgColor: LightDarkColor(dark_grey_color,dark_grey_color), bgColor: LightDarkColor(.clear,.clear), allCaps: false, align: .left, font: fontName+"-Regular", size: 17.0)
 	static let conference_mode_title_selected = conference_mode_title.boldEd()
 
+	static let conference_scheduling_font = TextStyle(fgColor: voipTextColor, bgColor: LightDarkColor(.clear,.clear), allCaps: false, align: .left, font: fontName+"-Regular", size: 17.0)
+
+	
+	
 	
 	
 	// Buttons Background (State colors)
@@ -337,6 +341,18 @@ class VoipTheme { // Names & values replicated from Android
 		tintableStateIcons:[UIButton.State.normal.rawValue : TintableIcon(name: "voip_merge_calls",tintColor: LightDarkColor(.white,.white))],
 		backgroundStateColors: button_round_background)
 
+	// Navigation
+	
+	static func nav_button(_ iconName:String) -> ButtonTheme {
+		return ButtonTheme(
+		tintableStateIcons:[
+			UIButton.State.normal.rawValue : TintableIcon(name: iconName,tintColor: LightDarkColor(.darkGray,.white)),
+			UIButton.State.highlighted.rawValue : TintableIcon(name: iconName,tintColor: LightDarkColor(primary_color,primary_color)),
+			UIButton.State.disabled.rawValue : TintableIcon(name: iconName,tintColor: LightDarkColor(light_grey_color,light_grey_color)),
+		],
+		backgroundStateColors: [:])
+	}
+	
 }
 
 
diff --git a/Classes/Voip/Views/Fragments/AudioRoutesView.swift b/Classes/Voip/Views/Fragments/AudioRoutesView.swift
index 1618e3727..ad5a02544 100644
--- a/Classes/Voip/Views/Fragments/AudioRoutesView.swift
+++ b/Classes/Voip/Views/Fragments/AudioRoutesView.swift
@@ -39,6 +39,7 @@ class AudioRoutesView: UIStackView {
 		// bluetooth
 		let blueTooth = CallControlButton(buttonTheme: VoipTheme.route_bluetooth, onClickAction: {
 			ControlsViewModel.shared.forceBluetoothAudioRoute()
+			ControlsViewModel.shared.audioRoutesSelected.value = false
 		})
 		addArrangedSubview(blueTooth)
 		
@@ -49,6 +50,7 @@ class AudioRoutesView: UIStackView {
 		// Earpiece
 		let earpiece = CallControlButton(buttonTheme: VoipTheme.route_earpiece, onClickAction: {
 			ControlsViewModel.shared.forceEarpieceAudioRoute()
+			ControlsViewModel.shared.audioRoutesSelected.value = false
 		})
 		addArrangedSubview(earpiece)
 		ControlsViewModel.shared.isSpeakerSelected.readCurrentAndObserve { (isSpeakerSelected) in
@@ -61,6 +63,7 @@ class AudioRoutesView: UIStackView {
 		// Speaker
 		let speaker = CallControlButton(buttonTheme: VoipTheme.route_speaker, onClickAction: {
 			ControlsViewModel.shared.forceSpeakerAudioRoute()
+			ControlsViewModel.shared.audioRoutesSelected.value = false
 		})
 		addArrangedSubview(speaker)
 		ControlsViewModel.shared.isSpeakerSelected.readCurrentAndObserve { (selected) in
diff --git a/Classes/Voip/Views/Fragments/ParticipantsList/VoipParticipantCell.swift b/Classes/Voip/Views/Fragments/ParticipantsList/VoipParticipantCell.swift
index c57a4e7a0..e5befc446 100644
--- a/Classes/Voip/Views/Fragments/ParticipantsList/VoipParticipantCell.swift
+++ b/Classes/Voip/Views/Fragments/ParticipantsList/VoipParticipantCell.swift
@@ -30,12 +30,15 @@ class VoipParticipantCell: UITableViewCell {
 	let dismiss_icon_inset = UIEdgeInsets(top: 10, left: 10, bottom: 10, right: 10)
 	let dismiss_right_margin = 10
 	let check_box_size = 20.0
-	let cell_height = 80.0
+	static let cell_height = 80.0
 	let avatar_left_margin = 15.0
 	let texts_left_margin = 20.0
+	let lime_badge_width = 18.0
+	let lime_badge_offset = -10.0
 
 
 	let avatar = Avatar(diameter:VoipCallCell.avatar_size,color:VoipTheme.primaryTextColor, textStyle: VoipTheme.call_generated_avatar_small)
+	let limeBadge = UIImageView(image: UIImage(named: "security_toggle_icon_green"))
 	let displayName = StyledLabel(VoipTheme.conference_participant_name_font)
 	let sipAddress = StyledLabel(VoipTheme.conference_participant_sip_uri_font)
 	let isAdminView = UIView()
@@ -47,6 +50,7 @@ class VoipParticipantCell: UITableViewCell {
 	var participantData: ConferenceParticipantData? = nil {
 		didSet {
 			if let data = participantData {
+				limeBadge.isHidden = true
 				avatar.fillFromAddress(address: data.participant.address!)
 				displayName.text = data.participant.address?.addressBookEnhancedDisplayName()
 				sipAddress.text = data.participant.address?.asStringUriOnly()
@@ -70,14 +74,29 @@ class VoipParticipantCell: UITableViewCell {
 		}
 	}
 	
+	var scheduleConfParticipantAddress: Address?  = nil {
+		didSet {
+			if let address = scheduleConfParticipantAddress {
+				avatar.fillFromAddress(address: address)
+				displayName.text = address.addressBookEnhancedDisplayName()
+				sipAddress.text = address.asStringUriOnly()
+				self.isAdminView.isHidden = true
+				self.removePart?.isHidden = true
+			}
+		}
+	}
+	
 	
 	override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
 		super.init(style: style, reuseIdentifier: reuseIdentifier)
-		contentView.height(cell_height).matchParentSideBorders().done()
-		
+		contentView.height(VoipParticipantCell.cell_height).matchParentSideBorders().done()
 	
 		contentView.addSubview(avatar)
 		avatar.size(w: VoipCallCell.avatar_size, h: VoipCallCell.avatar_size).centerY().alignParentLeft(withMargin: avatar_left_margin).done()
+		
+		limeBadge.contentMode = .scaleAspectFit
+		contentView.addSubview(limeBadge)
+		limeBadge.toRightOf(avatar,withLeftMargin: lime_badge_offset).width(lime_badge_width).done()
 	
 		let nameAddress = UIView()
 		nameAddress.addSubview(displayName)
@@ -105,6 +124,7 @@ class VoipParticipantCell: UITableViewCell {
 		isAdminView.height(check_box_size).toLeftOf(removePart!).centerY().done()
 
 		
+		
 	}
 	
 	required init?(coder: NSCoder) {
diff --git a/Classes/Voip/Widgets/Avatar.swift b/Classes/Voip/Widgets/Avatar.swift
index 8e4084fa5..930dd8731 100644
--- a/Classes/Voip/Widgets/Avatar.swift
+++ b/Classes/Voip/Widgets/Avatar.swift
@@ -42,7 +42,6 @@ class Avatar : UIImageView {
 	}
 	
 	
-	
 	func fillFromAddress(address:Address) {
 		if let image = address.contact()?.avatar() {
 			self.image = image
diff --git a/Classes/Voip/Widgets/ButtonWithStateBackgrounds.swift b/Classes/Voip/Widgets/ButtonWithStateBackgrounds.swift
index fa437dc8f..5e0221c15 100644
--- a/Classes/Voip/Widgets/ButtonWithStateBackgrounds.swift
+++ b/Classes/Voip/Widgets/ButtonWithStateBackgrounds.swift
@@ -28,11 +28,12 @@ class ButtonWithStateBackgrounds : UIButton {
 		super.init(coder: coder)
 	}
 	
-	init (backgroundStateColors: [UInt: LightDarkColor]) {
+	init (backgroundStateColors: [UInt: LightDarkColor], iconName:String? = nil) {
 		super.init(frame: .zero)
 		backgroundStateColors.keys.forEach { (stateRawValue) in
 			setBackgroundColor(color: backgroundStateColors[stateRawValue]!.get(), forState: UIButton.State(rawValue: stateRawValue))
 		}
+		iconName.map { setImage(UIImage(named: $0), for: .normal) }
 	}
 	
 	func setBackgroundColor(color: UIColor, forState: UIControl.State) {
diff --git a/Classes/Voip/Widgets/FormButton.swift b/Classes/Voip/Widgets/FormButton.swift
new file mode 100644
index 000000000..309334afc
--- /dev/null
+++ b/Classes/Voip/Widgets/FormButton.swift
@@ -0,0 +1,50 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+import Foundation
+import UIKit
+import SwiftUI
+
+class FormButton : ButtonWithStateBackgrounds {
+
+	let button_radius = 3.0
+	let button_height = 40.0
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+	}
+	
+	var title: String? {
+		didSet {
+			setTitle(title, for: .normal)
+			addSidePadding()
+		}
+	}
+	
+	init () {
+		super.init(backgroundStateColors: VoipTheme.primary_colors_background)
+		layer.cornerRadius = button_radius
+		clipsToBounds = true
+		applyTitleStyle(VoipTheme.big_button)
+		height(button_height).done()
+		addSidePadding()
+	}
+	
+}
diff --git a/Classes/Voip/Widgets/StyledCheckBox.swift b/Classes/Voip/Widgets/StyledCheckBox.swift
new file mode 100644
index 000000000..b5bf8323f
--- /dev/null
+++ b/Classes/Voip/Widgets/StyledCheckBox.swift
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import UIKit
+import DropDown
+
+
+class StyledCheckBox: UIButton {
+	
+	// layout constants
+	let button_size = 25.0
+
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+	}
+	
+	init (liveValue:MutableLiveData<Bool>) {
+		super.init(frame: .zero)
+		setBackgroundImage(UIImage(named:"voip_checkbox_unchecked")/*?.tinted(with: VoipTheme.light_grey_color)*/,for: .normal) // tinting not working with those icons
+		setBackgroundImage(UIImage(named:"voip_checkbox_checked")/*?.tinted(with: VoipTheme.primary_color)*/,for: .selected)
+		onClick {
+			liveValue.value = !liveValue.value!
+			self.isSelected = liveValue.value!
+		}
+		
+		size(w: button_size,h: button_size).done()
+		
+		liveValue.readCurrentAndObserve { (value) in
+			self.isSelected = value!
+		}
+		
+		
+   }
+
+
+}
diff --git a/Classes/Voip/Widgets/StyledDatePicker.swift b/Classes/Voip/Widgets/StyledDatePicker.swift
new file mode 100644
index 000000000..fc51cfd3b
--- /dev/null
+++ b/Classes/Voip/Widgets/StyledDatePicker.swift
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import UIKit
+
+class StyledDatePicker: UIView {
+	
+	// layout constants
+	let chevron_margin = 10
+	let form_input_height = 38.0
+
+	
+	var liveValue:MutableLiveData<Date>?
+	let formattedLabel = StyledLabel(VoipTheme.conference_scheduling_font)
+	var pickerMode:UIDatePicker.Mode = .date
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+	}
+	
+	init (liveValue:MutableLiveData<Date>, pickerMode:UIDatePicker.Mode, readOnly:Bool = false) {
+		super.init(frame: .zero)
+		self.liveValue = liveValue
+		self.pickerMode = pickerMode
+
+		let datePicker = UIDatePicker()
+		addSubview(datePicker)
+		datePicker.datePickerMode = pickerMode
+		datePicker.addTarget(self, action: #selector(valueChanged), for: .valueChanged)
+		datePicker.matchParentDimmensions().done()
+		
+		formattedLabel.isUserInteractionEnabled = false
+		formattedLabel.backgroundColor = VoipTheme.voipFormBackgroundColor.get()
+		addSubview(formattedLabel)
+		formattedLabel.matchParentDimmensions().done()
+		
+		let chevron = UIImageView(image: UIImage(named: "chevron_list_close"))
+		addSubview(chevron)
+		chevron.alignParentRight(withMargin: chevron_margin).centerY().done()
+		chevron.isHidden = readOnly
+		
+		setFormInputBackground(readOnly:readOnly)
+		height(form_input_height).done()
+		
+		datePicker.date = liveValue.value!
+		self.valueChanged(datePicker: datePicker)
+		
+		if (readOnly) {
+			formattedLabel.textColor = formattedLabel.textColor.withAlphaComponent(0.5)
+		}
+		isUserInteractionEnabled = !readOnly
+		
+   }
+
+	
+	@objc func valueChanged(datePicker: UIDatePicker) {
+		liveValue!.value = datePicker.date
+		formattedLabel.text = "  "+(pickerMode == .date ? TimestampUtils.dateToString(date: datePicker.date) : TimestampUtils.timeToString(date: datePicker.date))
+	}
+}
diff --git a/Classes/Voip/Widgets/StyledSwitch.swift b/Classes/Voip/Widgets/StyledSwitch.swift
new file mode 100644
index 000000000..cc96c80d9
--- /dev/null
+++ b/Classes/Voip/Widgets/StyledSwitch.swift
@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import UIKit
+
+class StyledSwitch: UISwitch {
+	
+	var liveValue:MutableLiveData<Bool>?
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+	}
+	
+	init (liveValue:MutableLiveData<Bool>) {
+		super.init(frame: .zero)
+		self.liveValue = liveValue
+		tintColor = VoipTheme.light_grey_color
+		onTintColor = VoipTheme.green_color
+		addTarget(self, action: #selector(valueChanged), for: .valueChanged)
+		liveValue.readCurrentAndObserve { (value) in
+			self.isOn = value == true
+		}
+		transform = CGAffineTransform(scaleX: 0.75, y: 0.75)
+   }
+
+	@objc func valueChanged(mySwitch: UISwitch) {
+		liveValue!.value = mySwitch.isOn
+	}
+}
diff --git a/Classes/Voip/Widgets/StyledTextView.swift b/Classes/Voip/Widgets/StyledTextView.swift
new file mode 100644
index 000000000..190203675
--- /dev/null
+++ b/Classes/Voip/Widgets/StyledTextView.swift
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+
+class StyledTextView: UITextView, UITextViewDelegate {
+	
+	var placeholder:String?
+	var style:TextStyle?
+	var liveValue: MutableLiveData<String>? = nil
+
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+	}
+	
+	init (_ style:TextStyle, placeHolder:String? = nil, liveValue: MutableLiveData<String>, readOnly:Bool = false) {
+		self.style = style
+		self.liveValue = liveValue
+		super.init(frame:.zero, textContainer: nil)
+		applyStyle(style)
+		setFormInputBackground(readOnly:readOnly)
+		placeHolder.map {
+			self.placeholder = $0
+		}
+		delegate = self
+		liveValue.readCurrentAndObserve { (value) in
+			self.text = value
+			if (value == nil || value?.count == 0) {
+				self.showPlaceHolder()
+			}
+		}
+		if (readOnly) {
+			textColor = textColor?.withAlphaComponent(0.5)
+		}
+		isUserInteractionEnabled = !readOnly
+   }
+		
+	func textViewDidBeginEditing(_ textView: UITextView) {
+		if text == placeholder {
+			placeholder = textView.text
+			text = ""
+			textColor = style?.fgColor.get().withAlphaComponent(1.0)
+		}
+	}
+
+	func textViewDidEndEditing(_ textView: UITextView) {
+		if text == "" {
+			showPlaceHolder()
+		}
+	}
+	
+	private func showPlaceHolder() {
+		text = placeholder
+		textColor = style?.fgColor.get().withAlphaComponent(0.5)
+	}
+	
+	func textViewDidChange(_ textView: UITextView) {
+		liveValue?.value = textView.text
+	}
+	
+}
diff --git a/Classes/Voip/Widgets/StyledValuePicker.swift b/Classes/Voip/Widgets/StyledValuePicker.swift
new file mode 100644
index 000000000..a8bd5b857
--- /dev/null
+++ b/Classes/Voip/Widgets/StyledValuePicker.swift
@@ -0,0 +1,100 @@
+/*
+ * Copyright (c) 2010-2020 Belledonne Communications SARL.
+ *
+ * This file is part of linphone-iphone
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import Foundation
+import UIKit
+import DropDown
+
+
+class StyledValuePicker: UIView {
+	
+	// layout constants
+	let chevron_margin = 10.0
+	let form_input_height = 38.0
+
+	
+	let formattedLabel = StyledLabel(VoipTheme.conference_scheduling_font)
+	var pickerMode:UIDatePicker.Mode = .date
+	
+	required init?(coder: NSCoder) {
+		super.init(coder: coder)
+	}
+	
+	init (liveIndex:MutableLiveData<Int>, options:[String], readOnly:Bool = false) {
+		super.init(frame: .zero)
+
+		formattedLabel.isUserInteractionEnabled = false
+		formattedLabel.backgroundColor = VoipTheme.voipFormBackgroundColor.get()
+		formattedLabel.text =  "  "+options[liveIndex.value!]
+		
+		if (readOnly) {
+			formattedLabel.textColor = formattedLabel.textColor.withAlphaComponent(0.5)
+		}
+		
+		addSubview(formattedLabel)
+		formattedLabel.alignParentLeft().alignParentRight(withMargin: (readOnly ? chevron_margin : form_input_height)).matchParentHeight().done()
+		
+		let chevron = UIImageView(image: UIImage(named: "chevron_list_close"))
+		addSubview(chevron)
+		chevron.alignParentRight(withMargin: chevron_margin).centerY().done()
+		chevron.isHidden = readOnly
+
+		setFormInputBackground(readOnly:readOnly)
+
+		
+		DropDown.appearance().textColor = VoipTheme.conference_scheduling_font.fgColor.get()
+		DropDown.appearance().selectedTextColor = VoipTheme.conference_scheduling_font.fgColor.get()
+		DropDown.appearance().textFont = formattedLabel.font
+		DropDown.appearance().backgroundColor = .white
+		DropDown.appearance().selectionBackgroundColor = VoipTheme.light_grey_color
+		DropDown.appearance().cellHeight = form_input_height
+		
+		let dropDown = DropDown()
+		dropDown.anchorView = self
+		dropDown.bottomOffset = CGPoint(x: 0, y:(dropDown.anchorView?.plainView.bounds.height)!)
+		dropDown.dataSource = options
+		dropDown.backgroundColor = .white
+		
+		dropDown.selectionAction = { [unowned self] (index: Int, item: String) in
+			liveIndex.value = index
+			dropDown.selectRow(at: index)
+			//dropDown.tableView.scrollToRow(at: IndexPath(row: index, section: 0), at: .middle, animated: true)
+			formattedLabel.text = "  "+options[liveIndex.value!]
+			dropDown.hide()
+		}
+	
+		onClick {
+			dropDown.show()
+		}
+		
+		height(form_input_height).done()
+		
+		liveIndex.readCurrentAndObserve { (value) in
+			dropDown.selectRow(value!)
+		}
+		isUserInteractionEnabled = !readOnly
+
+		
+		
+   }
+	
+	
+
+
+}
diff --git a/Podfile b/Podfile
index 4bdf972fb..d8ffbb540 100644
--- a/Podfile
+++ b/Podfile
@@ -27,6 +27,8 @@ target 'linphone' do
   # Pods for linphone
 	pod 'SVProgressHUD'
 	pod 'SnapKit'
+	pod 'DropDown'
+	pod 'IQKeyboardManager'
 	all_pods
 
 end
diff --git a/Resources/images/security_toggle_icon_green.png b/Resources/images/security_toggle_icon_green.png
new file mode 100644
index 000000000..368e30c79
Binary files /dev/null and b/Resources/images/security_toggle_icon_green.png differ
diff --git a/Resources/images/security_toggle_icon_grey.png b/Resources/images/security_toggle_icon_grey.png
new file mode 100644
index 000000000..c77235794
Binary files /dev/null and b/Resources/images/security_toggle_icon_grey.png differ
diff --git a/Resources/images/voip_checkbox_checked.png b/Resources/images/voip_checkbox_checked.png
new file mode 100644
index 000000000..042f73d9d
Binary files /dev/null and b/Resources/images/voip_checkbox_checked.png differ
diff --git a/Resources/images/voip_checkbox_unchecked.png b/Resources/images/voip_checkbox_unchecked.png
new file mode 100644
index 000000000..b01cbcb1e
Binary files /dev/null and b/Resources/images/voip_checkbox_unchecked.png differ
diff --git a/linphone.xcodeproj/project.pbxproj b/linphone.xcodeproj/project.pbxproj
index f0ab4df60..0e9223620 100644
--- a/linphone.xcodeproj/project.pbxproj
+++ b/linphone.xcodeproj/project.pbxproj
@@ -662,6 +662,9 @@
 		C61B1BF22667D075001A4E4A /* menu_security_default.png in Resources */ = {isa = PBXBuildFile; fileRef = C61B1BF12667D075001A4E4A /* menu_security_default.png */; };
 		C61B1BF42667D202001A4E4A /* more_menu_default.png in Resources */ = {isa = PBXBuildFile; fileRef = C61B1BF32667D202001A4E4A /* more_menu_default.png */; };
 		C61B1BF72667EC6B001A4E4A /* ephemeral_messages_color_A.png in Resources */ = {isa = PBXBuildFile; fileRef = C61B1BF62667EC6B001A4E4A /* ephemeral_messages_color_A.png */; };
+		C61E409B275A20A300CCE602 /* ConferenceSchedulingSummaryView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C61E409A275A20A300CCE602 /* ConferenceSchedulingSummaryView.swift */; };
+		C61E409D275A94E300CCE602 /* UILabelExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = C61E409C275A94E300CCE602 /* UILabelExtensions.swift */; };
+		C61E409F275A962100CCE602 /* FormButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = C61E409E275A962100CCE602 /* FormButton.swift */; };
 		C622E3EF26A81290004F5434 /* vr_stop.png in Resources */ = {isa = PBXBuildFile; fileRef = C622E3E926A8128F004F5434 /* vr_stop.png */; };
 		C622E3F026A81290004F5434 /* vr_wave.png in Resources */ = {isa = PBXBuildFile; fileRef = C622E3EA26A8128F004F5434 /* vr_wave.png */; };
 		C622E3F126A81290004F5434 /* vr_on.png in Resources */ = {isa = PBXBuildFile; fileRef = C622E3EB26A8128F004F5434 /* vr_on.png */; };
@@ -767,6 +770,8 @@
 		C6824FBA27219D890043D4FC /* IncomingCallView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6824FB927219D890043D4FC /* IncomingCallView.swift */; };
 		C683B20E2722702300D4E15C /* VoipTheme.swift in Sources */ = {isa = PBXBuildFile; fileRef = C683B20D2722702300D4E15C /* VoipTheme.swift */; };
 		C683B213272276CF00D4E15C /* UIColorExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = C683B212272276CF00D4E15C /* UIColorExtensions.swift */; };
+		C690CCB1275764CD00609077 /* ConferenceSchedulingView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C690CCB0275764CD00609077 /* ConferenceSchedulingView.swift */; };
+		C690CCB42757683800609077 /* NavigationView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C690CCB32757683800609077 /* NavigationView.swift */; };
 		C6A1BB3526E8815400540D50 /* menu_info.png in Resources */ = {isa = PBXBuildFile; fileRef = C6A1BB3126E8815300540D50 /* menu_info.png */; };
 		C6A1BB3626E8815400540D50 /* menu_forward_default.png in Resources */ = {isa = PBXBuildFile; fileRef = C6A1BB3226E8815400540D50 /* menu_forward_default.png */; };
 		C6A1BB3726E8815400540D50 /* menu_copy_text_default.png in Resources */ = {isa = PBXBuildFile; fileRef = C6A1BB3326E8815400540D50 /* menu_copy_text_default.png */; };
@@ -802,10 +807,26 @@
 		C6D09F4127428626003C2173 /* IceState.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6D09F4027428626003C2173 /* IceState.swift */; };
 		C6D09F43274288D4003C2173 /* PayloadType.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6D09F42274288D4003C2173 /* PayloadType.swift */; };
 		C6D09F4B27438707003C2173 /* CallsListView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6D09F4A27438706003C2173 /* CallsListView.swift */; };
+		C6D1E41B275937A0008EB388 /* UIButtonExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6D1E41A275937A0008EB388 /* UIButtonExtensions.swift */; };
+		C6D1E41E2759396B008EB388 /* voip_checkbox_unchecked.png in Resources */ = {isa = PBXBuildFile; fileRef = C6D1E41C2759396B008EB388 /* voip_checkbox_unchecked.png */; };
+		C6D1E41F2759396B008EB388 /* voip_checkbox_checked.png in Resources */ = {isa = PBXBuildFile; fileRef = C6D1E41D2759396B008EB388 /* voip_checkbox_checked.png */; };
+		C6D1E42127593A30008EB388 /* StyledCheckBox.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6D1E42027593A30008EB388 /* StyledCheckBox.swift */; };
+		C6D1E42427595988008EB388 /* security_toggle_icon_grey.png in Resources */ = {isa = PBXBuildFile; fileRef = C6D1E42227595987008EB388 /* security_toggle_icon_grey.png */; };
+		C6D1E42527595988008EB388 /* security_toggle_icon_green.png in Resources */ = {isa = PBXBuildFile; fileRef = C6D1E42327595988008EB388 /* security_toggle_icon_green.png */; };
 		C6D1EC4A274D212B0091881C /* UICamSwitch.m in Sources */ = {isa = PBXBuildFile; fileRef = C6D1EC49274D212B0091881C /* UICamSwitch.m */; };
 		C6D52B45274648E500904660 /* VoipGridParticipantCell.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6D52B44274648E500904660 /* VoipGridParticipantCell.swift */; };
 		C6DA657C261C950C0020CB43 /* VFSUtil.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6DA657B261C950C0020CB43 /* VFSUtil.swift */; };
+		C6DB1DE22757E35F00A22704 /* StyledTextView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6DB1DE12757E35F00A22704 /* StyledTextView.swift */; };
+		C6DB1DE42758E49E00A22704 /* StyledSwitch.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6DB1DE32758E49E00A22704 /* StyledSwitch.swift */; };
+		C6DB1DE6275903C500A22704 /* StyledDatePicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6DB1DE5275903C500A22704 /* StyledDatePicker.swift */; };
+		C6DB1DE82759136100A22704 /* StyledValuePicker.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6DB1DE72759136000A22704 /* StyledValuePicker.swift */; };
 		C6EA2F4827514D09008E60F8 /* voip_call_forward.png in Resources */ = {isa = PBXBuildFile; fileRef = C6EA2F4727514D08008E60F8 /* voip_call_forward.png */; };
+		C6EA2F592754C91C008E60F8 /* ScheduledConferenceData.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6EA2F582754C91C008E60F8 /* ScheduledConferenceData.swift */; };
+		C6EA2F5F2754CFB0008E60F8 /* TimestampUtils.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6EA2F5E2754CFB0008E60F8 /* TimestampUtils.swift */; };
+		C6EA2F632754DBBE008E60F8 /* TimeZoneData.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6EA2F622754DBBE008E60F8 /* TimeZoneData.swift */; };
+		C6EA2F672754DC45008E60F8 /* ConferenceSchedulingViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6EA2F662754DC45008E60F8 /* ConferenceSchedulingViewModel.swift */; };
+		C6EA2F6B2754DDF9008E60F8 /* Duration.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6EA2F6A2754DDF9008E60F8 /* Duration.swift */; };
+		C6EA2F6D2754E3DC008E60F8 /* MediatorLiveData.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6EA2F6C2754E3DC008E60F8 /* MediatorLiveData.swift */; };
 		C6F2D4EF27392D970071BA52 /* CallsViewModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6F2D4EE27392D960071BA52 /* CallsViewModel.swift */; };
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 		C6F2D4F32739475C0071BA52 /* ActiveCallView.swift in Sources */ = {isa = PBXBuildFile; fileRef = C6F2D4F22739475C0071BA52 /* ActiveCallView.swift */; };
@@ -1800,6 +1821,9 @@
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+		C61E409A275A20A300CCE602 /* ConferenceSchedulingSummaryView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConferenceSchedulingSummaryView.swift; sourceTree = "<group>"; };
+		C61E409C275A94E300CCE602 /* UILabelExtensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UILabelExtensions.swift; sourceTree = "<group>"; };
+		C61E409E275A962100CCE602 /* FormButton.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = FormButton.swift; sourceTree = "<group>"; };
 		C622E3E926A8128F004F5434 /* vr_stop.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = vr_stop.png; sourceTree = "<group>"; };
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@@ -1906,6 +1930,8 @@
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 		C683B20D2722702300D4E15C /* VoipTheme.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = VoipTheme.swift; sourceTree = "<group>"; };
 		C683B212272276CF00D4E15C /* UIColorExtensions.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = UIColorExtensions.swift; sourceTree = "<group>"; };
+		C690CCB0275764CD00609077 /* ConferenceSchedulingView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConferenceSchedulingView.swift; sourceTree = "<group>"; };
+		C690CCB32757683800609077 /* NavigationView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NavigationView.swift; sourceTree = "<group>"; };
 		C6A1BB3126E8815300540D50 /* menu_info.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = menu_info.png; sourceTree = "<group>"; };
 		C6A1BB3226E8815400540D50 /* menu_forward_default.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = menu_forward_default.png; sourceTree = "<group>"; };
 		C6A1BB3326E8815400540D50 /* menu_copy_text_default.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = menu_copy_text_default.png; sourceTree = "<group>"; };
@@ -1942,11 +1968,27 @@
 		C6D09F4027428626003C2173 /* IceState.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = IceState.swift; sourceTree = "<group>"; };
 		C6D09F42274288D4003C2173 /* PayloadType.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = PayloadType.swift; sourceTree = "<group>"; };
 		C6D09F4A27438706003C2173 /* CallsListView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CallsListView.swift; sourceTree = "<group>"; };
+		C6D1E41A275937A0008EB388 /* UIButtonExtensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = UIButtonExtensions.swift; sourceTree = "<group>"; };
+		C6D1E41C2759396B008EB388 /* voip_checkbox_unchecked.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = voip_checkbox_unchecked.png; sourceTree = "<group>"; };
+		C6D1E41D2759396B008EB388 /* voip_checkbox_checked.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = voip_checkbox_checked.png; sourceTree = "<group>"; };
+		C6D1E42027593A30008EB388 /* StyledCheckBox.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StyledCheckBox.swift; sourceTree = "<group>"; };
+		C6D1E42227595987008EB388 /* security_toggle_icon_grey.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = security_toggle_icon_grey.png; sourceTree = "<group>"; };
+		C6D1E42327595988008EB388 /* security_toggle_icon_green.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = security_toggle_icon_green.png; sourceTree = "<group>"; };
 		C6D1EC48274D212A0091881C /* UICamSwitch.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = UICamSwitch.h; sourceTree = "<group>"; };
 		C6D1EC49274D212B0091881C /* UICamSwitch.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = UICamSwitch.m; sourceTree = "<group>"; };
 		C6D52B44274648E500904660 /* VoipGridParticipantCell.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = VoipGridParticipantCell.swift; sourceTree = "<group>"; };
 		C6DA657B261C950C0020CB43 /* VFSUtil.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = VFSUtil.swift; sourceTree = "<group>"; };
+		C6DB1DE12757E35F00A22704 /* StyledTextView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StyledTextView.swift; sourceTree = "<group>"; };
+		C6DB1DE32758E49E00A22704 /* StyledSwitch.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StyledSwitch.swift; sourceTree = "<group>"; };
+		C6DB1DE5275903C500A22704 /* StyledDatePicker.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StyledDatePicker.swift; sourceTree = "<group>"; };
+		C6DB1DE72759136000A22704 /* StyledValuePicker.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = StyledValuePicker.swift; sourceTree = "<group>"; };
 		C6EA2F4727514D08008E60F8 /* voip_call_forward.png */ = {isa = PBXFileReference; lastKnownFileType = image.png; path = voip_call_forward.png; sourceTree = "<group>"; };
+		C6EA2F582754C91C008E60F8 /* ScheduledConferenceData.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ScheduledConferenceData.swift; sourceTree = "<group>"; };
+		C6EA2F5E2754CFB0008E60F8 /* TimestampUtils.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TimestampUtils.swift; sourceTree = "<group>"; };
+		C6EA2F622754DBBE008E60F8 /* TimeZoneData.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = TimeZoneData.swift; sourceTree = "<group>"; };
+		C6EA2F662754DC45008E60F8 /* ConferenceSchedulingViewModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ConferenceSchedulingViewModel.swift; sourceTree = "<group>"; };
+		C6EA2F6A2754DDF9008E60F8 /* Duration.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Duration.swift; sourceTree = "<group>"; };
+		C6EA2F6C2754E3DC008E60F8 /* MediatorLiveData.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MediatorLiveData.swift; sourceTree = "<group>"; };
 		C6F2D4EE27392D960071BA52 /* CallsViewModel.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CallsViewModel.swift; sourceTree = "<group>"; };
 		C6F2D4F0273935860071BA52 /* CallExtensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = CallExtensions.swift; sourceTree = "<group>"; };
 		C6F2D4F22739475C0071BA52 /* ActiveCallView.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ActiveCallView.swift; sourceTree = "<group>"; };
@@ -2220,6 +2262,7 @@
 		080E96DDFE201D6D7F000001 /* Classes */ = {
 			isa = PBXGroup;
 			children = (
+				C6EA2F492752237C008E60F8 /* Conference */,
 				C65A5D41272184CE005BA038 /* SwiftUtil */,
 				C65A5D2D2721683B005BA038 /* Voip */,
 				22E0A81D111C44E100B04932 /* AboutView.h */,
@@ -2611,6 +2654,10 @@
 		633FEBE11D3CD5570014B822 /* images */ = {
 			isa = PBXGroup;
 			children = (
+				C6D1E42327595988008EB388 /* security_toggle_icon_green.png */,
+				C6D1E42227595987008EB388 /* security_toggle_icon_grey.png */,
+				C6D1E41D2759396B008EB388 /* voip_checkbox_checked.png */,
+				C6D1E41C2759396B008EB388 /* voip_checkbox_unchecked.png */,
 				C6EA2F4727514D08008E60F8 /* voip_call_forward.png */,
 				C6277DA7274BF1CD00406FB9 /* voip_radio_off.png */,
 				C6277DA6274BF1CD00406FB9 /* voip_radio_on.png */,
@@ -3313,6 +3360,7 @@
 			isa = PBXGroup;
 			children = (
 				C65A5D3727216CC0005BA038 /* MutableLiveData.swift */,
+				C6EA2F6C2754E3DC008E60F8 /* MediatorLiveData.swift */,
 			);
 			path = ViewModel;
 			sourceTree = "<group>";
@@ -3320,6 +3368,8 @@
 		C65A5D41272184CE005BA038 /* SwiftUtil */ = {
 			isa = PBXGroup;
 			children = (
+				C690CCB22757674700609077 /* GenericViews */,
+				C6EA2F5E2754CFB0008E60F8 /* TimestampUtils.swift */,
 				C683B211272276C100D4E15C /* Extensions */,
 				C65A5D3427216CAB005BA038 /* ViewModel */,
 			);
@@ -3330,10 +3380,16 @@
 			isa = PBXGroup;
 			children = (
 				C6710F582722A9B800ED888F /* StyledLabel.swift */,
+				C6DB1DE32758E49E00A22704 /* StyledSwitch.swift */,
+				C6DB1DE5275903C500A22704 /* StyledDatePicker.swift */,
+				C6DB1DE72759136000A22704 /* StyledValuePicker.swift */,
+				C6D1E42027593A30008EB388 /* StyledCheckBox.swift */,
+				C6DB1DE12757E35F00A22704 /* StyledTextView.swift */,
 				C6710FD82722BD0100ED888F /* UICallTimer.swift */,
 				C6710F4E2722903200ED888F /* RotatingSpinner.swift */,
 				C6710FE02722F0E400ED888F /* Avatar.swift */,
 				C6710FE82723DD7D00ED888F /* CallControlButton.swift */,
+				C61E409E275A962100CCE602 /* FormButton.swift */,
 				C658614B273E5B5E00A0DBFC /* VoipExtraButton.swift */,
 				C6D09F3C273EE467003C2173 /* BouncingCounter.swift */,
 				C6F2D502273BAC030071BA52 /* ButtonWithStateBackgrounds.swift */,
@@ -3395,6 +3451,8 @@
 				C60D265B272AA0BD006238BB /* UIImageExtensions.swift */,
 				C6710FDB2722C3BB00ED888F /* UIVIewExtensions.swift */,
 				C6C65E88272723DC00E48FC6 /* UIVIewControllerExtensions.swift */,
+				C61E409C275A94E300CCE602 /* UILabelExtensions.swift */,
+				C6D1E41A275937A0008EB388 /* UIButtonExtensions.swift */,
 			);
 			path = IOS;
 			sourceTree = "<group>";
@@ -3449,6 +3507,14 @@
 			path = Extensions;
 			sourceTree = "<group>";
 		};
+		C690CCB22757674700609077 /* GenericViews */ = {
+			isa = PBXGroup;
+			children = (
+				C690CCB32757683800609077 /* NavigationView.swift */,
+			);
+			path = GenericViews;
+			sourceTree = "<group>";
+		};
 		C6D52B4727481D3F00904660 /* Conference */ = {
 			isa = PBXGroup;
 			children = (
@@ -3461,6 +3527,43 @@
 			path = Conference;
 			sourceTree = "<group>";
 		};
+		C6EA2F492752237C008E60F8 /* Conference */ = {
+			isa = PBXGroup;
+			children = (
+				C6EA2F4C2754C691008E60F8 /* data */,
+				C6EA2F4B2754C683008E60F8 /* views */,
+				C6EA2F4D2754C69F008E60F8 /* viewmodels */,
+			);
+			path = Conference;
+			sourceTree = "<group>";
+		};
+		C6EA2F4B2754C683008E60F8 /* views */ = {
+			isa = PBXGroup;
+			children = (
+				C690CCB0275764CD00609077 /* ConferenceSchedulingView.swift */,
+				C61E409A275A20A300CCE602 /* ConferenceSchedulingSummaryView.swift */,
+			);
+			path = views;
+			sourceTree = "<group>";
+		};
+		C6EA2F4C2754C691008E60F8 /* data */ = {
+			isa = PBXGroup;
+			children = (
+				C6EA2F6A2754DDF9008E60F8 /* Duration.swift */,
+				C6EA2F622754DBBE008E60F8 /* TimeZoneData.swift */,
+				C6EA2F582754C91C008E60F8 /* ScheduledConferenceData.swift */,
+			);
+			path = data;
+			sourceTree = "<group>";
+		};
+		C6EA2F4D2754C69F008E60F8 /* viewmodels */ = {
+			isa = PBXGroup;
+			children = (
+				C6EA2F662754DC45008E60F8 /* ConferenceSchedulingViewModel.swift */,
+			);
+			path = viewmodels;
+			sourceTree = "<group>";
+		};
 		D326483415887D4400930C67 /* Utils */ = {
 			isa = PBXGroup;
 			children = (
@@ -4079,6 +4182,7 @@
 				633FEDFD1D3CD5590014B822 /* camera_switch_default@2x.png in Resources */,
 				633FEEC51D3CD55A0014B822 /* numpad_5_over.png in Resources */,
 				633FEE721D3CD5590014B822 /* history_all_default.png in Resources */,
+				C6D1E42527595988008EB388 /* security_toggle_icon_green.png in Resources */,
 				C6B4444326AAD0980076C517 /* file_default.png in Resources */,
 				615A283C2180789C0060F920 /* security_toogle_button@2x.png in Resources */,
 				633FEF0A1D3CD55A0014B822 /* options_transfer_call_default.png in Resources */,
@@ -4241,6 +4345,7 @@
 				633FEDF01D3CD5590014B822 /* call_transfer_disabled.png in Resources */,
 				633FEE351D3CD5590014B822 /* conference_exit_default@2x.png in Resources */,
 				C6710FCB2722B20000ED888F /* voip_remote_recording.png in Resources */,
+				C6D1E42427595988008EB388 /* security_toggle_icon_grey.png in Resources */,
 				C6710FAA2722B20000ED888F /* voip_conference_active_speaker.png in Resources */,
 				633FEECF1D3CD55A0014B822 /* numpad_6_over~ipad.png in Resources */,
 				61586B87217A17160038AC45 /* menu_assistant@2x.png in Resources */,
@@ -4253,6 +4358,7 @@
 				C6710FD62722B20000ED888F /* voip_conference_play_big.png in Resources */,
 				633FEDCA1D3CD5590014B822 /* call_outgoing.png in Resources */,
 				633FEDF81D3CD5590014B822 /* camera_disabled.png in Resources */,
+				C6D1E41F2759396B008EB388 /* voip_checkbox_checked.png in Resources */,
 				C6710FBD2722B20000ED888F /* voip_call_header_paused.png in Resources */,
 				8CB2B8FB1F86229E0015CEE2 /* next_disabled@2x.png in Resources */,
 				633FEEE91D3CD55A0014B822 /* numpad_9~ipad.png in Resources */,
@@ -4279,6 +4385,7 @@
 				633FEDE41D3CD5590014B822 /* call_status_incoming~ipad.png in Resources */,
 				633FEE4C1D3CD5590014B822 /* delete_field_default.png in Resources */,
 				633FEE391D3CD5590014B822 /* contact_add_default@2x.png in Resources */,
+				C6D1E41E2759396B008EB388 /* voip_checkbox_unchecked.png in Resources */,
 				633FEE741D3CD5590014B822 /* history_all_disabled.png in Resources */,
 				633FEE081D3CD5590014B822 /* chat_add_disabled.png in Resources */,
 				615A28422180C0870060F920 /* recording.png in Resources */,
@@ -4661,6 +4768,8 @@
 			);
 			inputPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-linphone/Pods-linphone-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/DropDown/DropDown.framework",
+				"${BUILT_PRODUCTS_DIR}/IQKeyboardManager/IQKeyboardManager.framework",
 				"${BUILT_PRODUCTS_DIR}/SVProgressHUD/SVProgressHUD.framework",
 				"${BUILT_PRODUCTS_DIR}/SnapKit/SnapKit.framework",
 				"${PODS_ROOT}/../../../../../../../Volumes/dada/bc/linphone-sdk/ios/linphone-sdk/apple-darwin/Frameworks/bctoolbox-ios.framework",
@@ -4683,6 +4792,8 @@
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/DropDown.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/IQKeyboardManager.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SVProgressHUD.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SnapKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/bctoolbox-ios.framework",
@@ -4733,12 +4844,14 @@
 				C6710F5527229D5900ED888F /* LightDarkColor.swift in Sources */,
 				C6F2D4F9273A4CD70071BA52 /* SharedLayoutConstants.swift in Sources */,
 				C6D09F3F274273FB003C2173 /* CallStatsView.swift in Sources */,
+				C6EA2F632754DBBE008E60F8 /* TimeZoneData.swift in Sources */,
 				22F2508E107141E100AC9B3F /* DialerView.m in Sources */,
 				633756451B67D2B200E21BAD /* SideMenuView.m in Sources */,
 				C6F2D4F1273935860071BA52 /* CallExtensions.swift in Sources */,
 				C6710F5C2722AAED00ED888F /* UIDeviceExtensions.swift in Sources */,
 				C65A5D3027216B86005BA038 /* ActiveCallOrConferenceView.swift in Sources */,
 				8CD99A422090CE6F008A7CDA /* UIChatConversationImdnTableViewCell.m in Sources */,
+				C6D1E42127593A30008EB388 /* StyledCheckBox.swift in Sources */,
 				22E0A822111C44E100B04932 /* AboutView.m in Sources */,
 				633671611BCBAAD200BFCBDE /* ChatConversationCreateView.m in Sources */,
 				634610061B61330300548952 /* UILabel+Boldify.m in Sources */,
@@ -4748,6 +4861,8 @@
 				C6B04D63274B95D500F70559 /* VoipParticipantCell.swift in Sources */,
 				2214EB7A12F846B1002A5394 /* UICallButton.m in Sources */,
 				C683B213272276CF00D4E15C /* UIColorExtensions.swift in Sources */,
+				C61E409F275A962100CCE602 /* FormButton.swift in Sources */,
+				C690CCB1275764CD00609077 /* ConferenceSchedulingView.swift in Sources */,
 				C6710F512722932600ED888F /* UIImageViewExtensions.swift in Sources */,
 				630CF5571AF7CE1500539F7A /* UITextField+DoneButton.m in Sources */,
 				2214EBF312F86360002A5394 /* UIMutedMicroButton.m in Sources */,
@@ -4769,6 +4884,8 @@
 				6377AC801BDE4069007F7625 /* UIBackToCallButton.m in Sources */,
 				C6D09F43274288D4003C2173 /* PayloadType.swift in Sources */,
 				6308F9C51BF0DD6600D1234B /* XMLRPCHelper.m in Sources */,
+				C6EA2F5F2754CFB0008E60F8 /* TimestampUtils.swift in Sources */,
+				C6DB1DE82759136100A22704 /* StyledValuePicker.swift in Sources */,
 				C6F2D4F72739861F0071BA52 /* RemotelyRecording.swift in Sources */,
 				D3ED3E871586291E006C0DE4 /* TabBarView.m in Sources */,
 				617C242A263022690042FB4A /* UIChatContentView.m in Sources */,
@@ -4784,6 +4901,7 @@
 				D35498211587716B000081D8 /* StatusBarView.m in Sources */,
 				D3A55FBC15877E5E003FD403 /* UIContactCell.m in Sources */,
 				6341807C1BBC103100F71761 /* ChatConversationCreateTableView.m in Sources */,
+				C6DB1DE42758E49E00A22704 /* StyledSwitch.swift in Sources */,
 				63BE7A781D75BDF6000990EF /* ShopTableView.m in Sources */,
 				D326483815887D5200930C67 /* OrderedDictionary.m in Sources */,
 				C6710F4F2722903200ED888F /* RotatingSpinner.swift in Sources */,
@@ -4794,6 +4912,7 @@
 				C6C98CD527453ED900059B55 /* ConferenceViewModel.swift in Sources */,
 				D31C9C98158A1CDF00756B45 /* UIHistoryCell.m in Sources */,
 				D35E7597159460580066B1C1 /* ChatsListView.m in Sources */,
+				C6EA2F6D2754E3DC008E60F8 /* MediatorLiveData.swift in Sources */,
 				D35E759F159460B70066B1C1 /* SettingsView.m in Sources */,
 				63B81A101B57DA33009604A6 /* UIScrollView+TPKeyboardAvoidingAdditions.m in Sources */,
 				F03CA84318C72F1A0008889D /* UITextViewNoDefine.m in Sources */,
@@ -4817,6 +4936,7 @@
 				8C9C5E0D1F83B2EF006987FA /* ChatConversationCreateCollectionViewController.m in Sources */,
 				631098491D4660580041F2B3 /* CountryListView.m in Sources */,
 				D32B9DFC15A2F131000B6DEC /* FastAddressBook.m in Sources */,
+				C6DB1DE22757E35F00A22704 /* StyledTextView.swift in Sources */,
 				D350F20E15A43BB100149E54 /* AssistantView.m in Sources */,
 				D3F795D615A582810077328B /* ChatConversationView.m in Sources */,
 				C60D265627299C94006238BB /* ControlsViewModel.swift in Sources */,
@@ -4831,8 +4951,10 @@
 				C6B04D67274BD61300F70559 /* VoipConferenceActiveSpeakerView.swift in Sources */,
 				D37C639B15AADEF6009D0BAC /* ContactDetailsTableView.m in Sources */,
 				63E59A3F1ADE70D900646FB3 /* InAppProductsManager.m in Sources */,
+				C6DB1DE6275903C500A22704 /* StyledDatePicker.swift in Sources */,
 				C67C97B8274FD76B0074A0D8 /* AudioRouteUtils.swift in Sources */,
 				C6C98CE1274568F800059B55 /* VoipConferenceGridView.swift in Sources */,
+				C61E409B275A20A300CCE602 /* ConferenceSchedulingSummaryView.swift in Sources */,
 				D3C6526715AC1A8F0092A874 /* UIContactDetailsCell.m in Sources */,
 				631348301B6F7B6600C6BDCB /* UIRoundBorderedButton.m in Sources */,
 				C90FAA7915AF54E6002091CB /* HistoryDetailsView.m in Sources */,
@@ -4845,6 +4967,7 @@
 				D35860D615B549B500513429 /* Utils.m in Sources */,
 				D3F7998115BD32370018C273 /* TPMultiLayoutViewController.m in Sources */,
 				D3807FBF15C28940005BE9BC /* DCRoundSwitch.m in Sources */,
+				C61E409D275A94E300CCE602 /* UILabelExtensions.swift in Sources */,
 				D3807FC115C28940005BE9BC /* DCRoundSwitchKnobLayer.m in Sources */,
 				C6B04D61274B954500F70559 /* ParticipantsListView.swift in Sources */,
 				61CCC3DF21933B580060EDEA /* UIDeviceCell.m in Sources */,
@@ -4858,6 +4981,7 @@
 				D3807FE815C2894A005BE9BC /* IASKAppSettingsViewController.m in Sources */,
 				D3807FEC15C2894A005BE9BC /* IASKSpecifierValuesViewController.m in Sources */,
 				8CA70AE41F9E39E400A3D2EB /* UIChatConversationInfoTableViewCell.m in Sources */,
+				C690CCB42757683800609077 /* NavigationView.swift in Sources */,
 				D3807FEE15C2894A005BE9BC /* IASKSettingsReader.m in Sources */,
 				C6C65E8B2727274A00E48FC6 /* NumpadView.swift in Sources */,
 				C6F2D501273B0EFC0071BA52 /* VoipDialog.swift in Sources */,
@@ -4875,8 +4999,11 @@
 				D3807FF615C2894A005BE9BC /* IASKSpecifier.m in Sources */,
 				C6710FE92723DD7D00ED888F /* CallControlButton.swift in Sources */,
 				D3807FF815C2894A005BE9BC /* IASKPSSliderSpecifierViewCell.m in Sources */,
+				C6EA2F592754C91C008E60F8 /* ScheduledConferenceData.swift in Sources */,
+				C6EA2F672754DC45008E60F8 /* ConferenceSchedulingViewModel.swift in Sources */,
 				D3807FFA15C2894A005BE9BC /* IASKPSTextFieldSpecifierViewCell.m in Sources */,
 				D3807FFC15C2894A005BE9BC /* IASKPSTitleValueSpecifierViewCell.m in Sources */,
+				C6D1E41B275937A0008EB388 /* UIButtonExtensions.swift in Sources */,
 				C6F2D4EF27392D970071BA52 /* CallsViewModel.swift in Sources */,
 				C6C65E89272723DC00E48FC6 /* UIVIewControllerExtensions.swift in Sources */,
 				D3807FFE15C2894A005BE9BC /* IASKSlider.m in Sources */,
@@ -4889,6 +5016,7 @@
 				C6C98CDB274541E400059B55 /* ConferenceParticipantDeviceData.swift in Sources */,
 				637157A11B283FE200C91677 /* FileTransferDelegate.m in Sources */,
 				C6710FDE2722D44B00ED888F /* IncomingOuntgoingCommonView.swift in Sources */,
+				C6EA2F6B2754DDF9008E60F8 /* Duration.swift in Sources */,
 				D378AB2A15DCDB4A0098505D /* ImagePickerView.m in Sources */,
 				C6710F592722A9B800ED888F /* StyledLabel.swift in Sources */,
 				22405F001601C19200B92522 /* ImageView.m in Sources */,
@@ -5476,7 +5604,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.20+3cffbc5\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.36+bd3b432\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5603,7 +5731,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.20+3cffbc5\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.36+bd3b432\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5729,7 +5857,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.20+3cffbc5\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.36+bd3b432\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5854,7 +5982,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.20+3cffbc5\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.36+bd3b432\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;