diff --git a/Classes/Base.lproj/DialerViewController.xib b/Classes/Base.lproj/DialerViewController.xib
index bc4528347..5bf776102 100644
--- a/Classes/Base.lproj/DialerViewController.xib
+++ b/Classes/Base.lproj/DialerViewController.xib
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6245" systemVersion="13F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.XIB" version="3.0" toolsVersion="6250" systemVersion="13F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none">
     <dependencies>
-        <deployment defaultVersion="1536" identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6238"/>
+        <deployment identifier="iOS"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6244"/>
     </dependencies>
     <objects>
         <placeholder placeholderIdentifier="IBFilesOwner" id="-1" userLabel="File's Owner" customClass="DialerViewController">
@@ -32,20 +32,20 @@
         <placeholder placeholderIdentifier="IBFirstResponder" id="-2" customClass="UIResponder"/>
         <view contentMode="scaleToFill" id="171">
             <rect key="frame" x="0.0" y="0.0" width="320" height="374"/>
-            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES"/>
             <subviews>
                 <view clipsSubviews="YES" contentMode="scaleToFill" id="178" userLabel="dialer">
                     <rect key="frame" x="0.0" y="0.0" width="320" height="80"/>
-                    <autoresizingMask key="autoresizingMask" flexibleMaxY="YES"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES" flexibleMaxY="YES"/>
                     <subviews>
                         <imageView userInteractionEnabled="NO" contentMode="scaleToFill" image="dialer_address_background.png" id="179" userLabel="background">
                             <rect key="frame" x="0.0" y="0.0" width="320" height="80"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxX="YES" flexibleMaxY="YES"/>
                             <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                         </imageView>
                         <textField opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" placeholder="Enter SIP address or phone number..." adjustsFontSizeToFit="NO" minimumFontSize="15" id="4" userLabel="addressField" customClass="UIAddressTextField">
                             <rect key="frame" x="5" y="0.0" width="310" height="60"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxX="YES" flexibleMaxY="YES"/>
                             <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                             <accessibility key="accessibilityConfiguration" label="Enter a address"/>
                             <color key="textColor" white="1" alpha="1" colorSpace="calibratedWhite"/>
@@ -61,7 +61,7 @@
                 </view>
                 <view contentMode="scaleToFill" id="180" userLabel="pad">
                     <rect key="frame" x="0.0" y="58" width="320" height="260"/>
-                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES" heightSizable="YES" flexibleMaxY="YES"/>
                     <subviews>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="38" userLabel="1" customClass="UIDigitButtonLongVoiceMail">
                             <rect key="frame" x="0.0" y="11" width="107" height="54"/>
@@ -79,7 +79,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="37" userLabel="2" customClass="UIDigitButton">
                             <rect key="frame" x="107" y="11" width="106" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="2"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_two_default.png">
@@ -92,7 +92,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="29" userLabel="3" customClass="UIDigitButton">
                             <rect key="frame" x="213" y="11" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="3"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_three_default.png">
@@ -105,7 +105,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="30" userLabel="4" customClass="UIDigitButton">
                             <rect key="frame" x="0.0" y="73" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="4"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_four_default.png">
@@ -118,7 +118,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="31" userLabel="5" customClass="UIDigitButton">
                             <rect key="frame" x="108" y="73" width="106" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="5"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_five_default.png">
@@ -131,7 +131,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="33" userLabel="6" customClass="UIDigitButton">
                             <rect key="frame" x="213" y="73" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="6"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_six_default.png">
@@ -144,7 +144,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="34" userLabel="7" customClass="UIDigitButton">
                             <rect key="frame" x="0.0" y="135" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="7"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_seven_default.png">
@@ -157,7 +157,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="35" userLabel="8" customClass="UIDigitButton">
                             <rect key="frame" x="107" y="135" width="106" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="8"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_eight_default.png">
@@ -170,7 +170,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="36" userLabel="9" customClass="UIDigitButton">
                             <rect key="frame" x="213" y="135" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES" flexibleMaxY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="9"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_nine_default.png">
@@ -183,7 +183,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="39" userLabel="*" customClass="UIDigitButton">
                             <rect key="frame" x="0.0" y="197" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Star"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_star_default.png">
@@ -196,7 +196,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="40" userLabel="0" customClass="UIDigitButtonLongPlus">
                             <rect key="frame" x="107" y="197" width="106" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="0"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_zero_default.png">
@@ -209,7 +209,7 @@
                         </button>
                         <button opaque="NO" clearsContextBeforeDrawing="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" lineBreakMode="middleTruncation" id="41" userLabel="#" customClass="UIDigitButton">
                             <rect key="frame" x="213" y="197" width="107" height="54"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Sharp"/>
                             <fontDescription key="fontDescription" name="Helvetica-Bold" family="Helvetica" pointSize="15"/>
                             <state key="normal" image="numpad_sharp_default.png">
@@ -224,12 +224,12 @@
                     <color key="backgroundColor" white="0.0" alpha="0.0" colorSpace="calibratedWhite"/>
                 </view>
                 <view contentMode="scaleToFill" id="182" userLabel="toolBar">
-                    <rect key="frame" x="0.0" y="305" width="320" height="69"/>
-                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES"/>
+                    <rect key="frame" x="0.0" y="305" width="320" height="68.999999433755875"/>
+                    <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMinY="YES" heightSizable="YES" flexibleMaxY="YES"/>
                     <subviews>
                         <button opaque="NO" contentMode="scaleToFill" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="222" userLabel="addContactButton">
                             <rect key="frame" x="0.0" y="0.0" width="106" height="69"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Add to contact"/>
                             <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                             <state key="normal" image="add_contact_default.png">
@@ -243,7 +243,7 @@
                         </button>
                         <button hidden="YES" opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="183" userLabel="backButton">
                             <rect key="frame" x="0.0" y="0.0" width="106" height="69"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Back"/>
                             <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                             <state key="normal" image="back_default.png">
@@ -257,7 +257,7 @@
                         </button>
                         <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="224" userLabel="callButton" customClass="UICallButton">
                             <rect key="frame" x="106" y="0.0" width="108" height="69"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Call"/>
                             <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                             <state key="normal" image="call_default.png">
@@ -271,7 +271,7 @@
                         </button>
                         <button hidden="YES" opaque="NO" contentMode="scaleToFill" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="184" userLabel="addCallButton" customClass="UICallButton">
                             <rect key="frame" x="106" y="0.0" width="108" height="69"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Add call"/>
                             <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                             <state key="normal" image="add_call_default.png">
@@ -285,7 +285,7 @@
                         </button>
                         <button hidden="YES" opaque="NO" contentMode="scaleToFill" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="236" userLabel="transferButton" customClass="UITransferButton">
                             <rect key="frame" x="106" y="0.0" width="108" height="69"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMaxX="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Transfer call"/>
                             <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                             <state key="normal" image="transfer_call_default.png">
@@ -299,7 +299,7 @@
                         </button>
                         <button opaque="NO" contentMode="scaleToFill" enabled="NO" contentHorizontalAlignment="center" contentVerticalAlignment="center" adjustsImageWhenHighlighted="NO" adjustsImageWhenDisabled="NO" lineBreakMode="middleTruncation" id="185" userLabel="backspaceButton" customClass="UIEraseButton">
                             <rect key="frame" x="214" y="0.0" width="106" height="69"/>
-                            <autoresizingMask key="autoresizingMask" flexibleMaxX="YES" flexibleMaxY="YES"/>
+                            <autoresizingMask key="autoresizingMask" flexibleMinX="YES" widthSizable="YES" flexibleMinY="YES"/>
                             <accessibility key="accessibilityConfiguration" label="Backspace"/>
                             <fontDescription key="fontDescription" type="boldSystem" pointSize="15"/>
                             <state key="normal" image="backspace_default.png">