diff --git a/Classes/ChatConversationView.m b/Classes/ChatConversationView.m
index eb30ddf18..a0b2f463b 100644
--- a/Classes/ChatConversationView.m
+++ b/Classes/ChatConversationView.m
@@ -170,7 +170,8 @@ static UICompositeViewDescription *compositeDescription = nil;
 		linphone_chat_room_cbs_set_chat_message_received(_chatRoomCbs, on_chat_room_chat_message_received);
 		linphone_chat_room_cbs_set_chat_message_sent(_chatRoomCbs, on_chat_room_chat_message_sent);
 		linphone_chat_room_cbs_set_is_composing_received(_chatRoomCbs, on_chat_room_is_composing_received);
-		linphone_chat_room_cbs_set_all_information_received(_chatRoomCbs, on_chat_room_all_information_received);
+		linphone_chat_room_cbs_set_conference_joined(_chatRoomCbs, on_chat_room_conference_joined);
+		linphone_chat_room_cbs_set_conference_left(_chatRoomCbs, on_chat_room_conference_left);
 		linphone_chat_room_cbs_set_user_data(_chatRoomCbs, (__bridge void*)self);
 		linphone_chat_room_add_callbacks(_chatRoom, _chatRoomCbs);
 	}
@@ -771,9 +772,16 @@ void on_chat_room_is_composing_received(LinphoneChatRoom *cr, const LinphoneAddr
 	[view setComposingVisible:composing withDelay:0.3];
 }
 
-void on_chat_room_all_information_received(LinphoneChatRoom *cr) {
+void on_chat_room_conference_joined(LinphoneChatRoom *cr, const LinphoneEventLog *event_log) {
 	ChatConversationView *view = (__bridge ChatConversationView *)linphone_chat_room_cbs_get_user_data(linphone_chat_room_get_current_callbacks(cr));
 	[view configureForRoom:false];
+	[view.tableController scrollToBottom:true];
+}
+
+void on_chat_room_conference_left(LinphoneChatRoom *cr, const LinphoneEventLog *event_log) {
+	ChatConversationView *view = (__bridge ChatConversationView *)linphone_chat_room_cbs_get_user_data(linphone_chat_room_get_current_callbacks(cr));
+	[view.tableController addEventEntry:(LinphoneEventLog *)event_log];
+	[view.tableController scrollToBottom:true];
 }
 
 @end
diff --git a/submodules/bctoolbox b/submodules/bctoolbox
index 7df8b5ca0..dd0b0925e 160000
--- a/submodules/bctoolbox
+++ b/submodules/bctoolbox
@@ -1 +1 @@
-Subproject commit 7df8b5ca085010ec35103414ed9582412aaff97d
+Subproject commit dd0b0925e1aea3ae2a17481077319ed7ab2f203e
diff --git a/submodules/linphone b/submodules/linphone
index 603bd91bb..8375959f3 160000
--- a/submodules/linphone
+++ b/submodules/linphone
@@ -1 +1 @@
-Subproject commit 603bd91bbb291c6e0f37a51f375c3e5d10d7201a
+Subproject commit 8375959f36b175adcf5e427abb77f7254abf58bb