diff --git a/linphone.xcodeproj/project.pbxproj b/linphone.xcodeproj/project.pbxproj
index 92c00876f..99ed4acce 100644
--- a/linphone.xcodeproj/project.pbxproj
+++ b/linphone.xcodeproj/project.pbxproj
@@ -609,7 +609,7 @@
 		63E27A321C4FECD000D332AE /* LaunchScreen.xib in Resources */ = {isa = PBXBuildFile; fileRef = 63E27A311C4FECD000D332AE /* LaunchScreen.xib */; };
 		63E27A521C50EDB000D332AE /* hold.mkv in Resources */ = {isa = PBXBuildFile; fileRef = 63E27A511C50EB2700D332AE /* hold.mkv */; };
 		63E59A3F1ADE70D900646FB3 /* InAppProductsManager.m in Sources */ = {isa = PBXBuildFile; fileRef = 63E59A3E1ADE70D900646FB3 /* InAppProductsManager.m */; };
-		63E802DB1C625AEF000D5509 /* BuildFile in Resources */ = {isa = PBXBuildFile; };
+		63E802DB1C625AEF000D5509 /* (null) in Resources */ = {isa = PBXBuildFile; };
 		63EC8D391D7438660066547B /* AssistantLinkView.xib in Resources */ = {isa = PBXBuildFile; fileRef = 63EC8D3B1D7438660066547B /* AssistantLinkView.xib */; };
 		63F1DF441BCE618E00EDED90 /* UIAddressTextField.m in Sources */ = {isa = PBXBuildFile; fileRef = 63F1DF431BCE618E00EDED90 /* UIAddressTextField.m */; };
 		63FB30351A680E73008CA393 /* UIRoundedImageView.m in Sources */ = {isa = PBXBuildFile; fileRef = 63FB30341A680E73008CA393 /* UIRoundedImageView.m */; };
@@ -2530,7 +2530,7 @@
 			path = LinphoneUI;
 			sourceTree = "<group>";
 		};
-		29B97314FDCFA39411CA2CEA = {
+		29B97314FDCFA39411CA2CEA /* CustomTemplate */ = {
 			isa = PBXGroup;
 			children = (
 				8C23BCB71D82AAC3005F19BB /* linphone.entitlements */,
@@ -3942,7 +3942,7 @@
 				fr,
 				hu,
 			);
-			mainGroup = 29B97314FDCFA39411CA2CEA;
+			mainGroup = 29B97314FDCFA39411CA2CEA /* CustomTemplate */;
 			productRefGroup = 19C28FACFE9D520D11CA2CBB /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -4009,7 +4009,7 @@
 				633FEEE01D3CD55A0014B822 /* numpad_8_over~ipad@2x.png in Resources */,
 				C6710FA42722B20000ED888F /* voip_single_contact_avatar.png in Resources */,
 				633FEDDC1D3CD5590014B822 /* call_start_body_disabled~ipad.png in Resources */,
-				63E802DB1C625AEF000D5509 /* BuildFile in Resources */,
+				63E802DB1C625AEF000D5509 /* (null) in Resources */,
 				633FEE2E1D3CD5590014B822 /* color_F.png in Resources */,
 				C6710FA72722B20000ED888F /* voip_call_more.png in Resources */,
 				633FEDC51D3CD5590014B822 /* call_hangup_disabled@2x.png in Resources */,
@@ -4816,13 +4816,11 @@
 				"${BUILT_PRODUCTS_DIR}/SnapKit/SnapKit.framework",
 				"${BUILT_PRODUCTS_DIR}/linphone-sdk/linphonesw.framework",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/bctoolbox-ios.framework/bctoolbox-ios",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/bctoolbox-tester.framework/bctoolbox-tester",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/bctoolbox.framework/bctoolbox",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/belcard.framework/belcard",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/belle-sip.framework/belle-sip",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/belr.framework/belr",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/lime.framework/lime",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/limetester.framework/limetester",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/linphone.framework/linphone",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/linphonetester.framework/linphonetester",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/mediastreamer2.framework/mediastreamer2",
@@ -4834,13 +4832,11 @@
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/msx264.framework/msx264",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/ortp.framework/ortp",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/bctoolbox-ios.framework/bctoolbox-ios",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/bctoolbox-tester.framework/bctoolbox-tester",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/bctoolbox.framework/bctoolbox",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/belcard.framework/belcard",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/belle-sip.framework/belle-sip",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/belr.framework/belr",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/lime.framework/lime",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/limetester.framework/limetester",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/linphone.framework/linphone",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/linphonetester.framework/linphonetester",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/linphone-sdk/all-frameworks/mediastreamer2.framework/mediastreamer2",
@@ -4875,13 +4871,11 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SnapKit.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/linphonesw.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/bctoolbox-ios.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/bctoolbox-tester.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/bctoolbox.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/belcard.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/belle-sip.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/belr.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/lime.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/limetester.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/linphone.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/linphonetester.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/mediastreamer2.framework",
@@ -5691,7 +5685,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.153+9c69668a\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.156+f3dd1fe\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5818,7 +5812,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.153+9c69668a\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.156+f3dd1fe\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -5944,7 +5938,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.153+9c69668a\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.156+f3dd1fe\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;
@@ -6069,7 +6063,7 @@
 					"-DENABLE_QRCODE=TRUE",
 					"-DENABLE_SMS_INVITE=TRUE",
 					"$(inherited)",
-					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.153+9c69668a\\\"",
+					"-DLINPHONE_SDK_VERSION=\\\"5.2.0-alpha.156+f3dd1fe\\\"",
 				);
 				OTHER_SWIFT_FLAGS = "$(inherited)";
 				PRODUCT_BUNDLE_IDENTIFIER = org.linphone.phone;