I think that we don't need to config audio session in didActive. as at this point, the audio session is ready for using. But in the performStartCallAction, the audio session should be configured. At least, in my project, it is working well.

Hello, Have you found solutions for this problem?

I have tried LCK, but it cannot work with PushKit. I think that we still need the general push.

I met the same problem, It seems that PushKit cannot work with LCK;

Hello Kevin, When I received pushRegistry, I try to call LiveCommunicationKit reportNewIncomingConversation. Then I received an error message which says "Message from debugger: Terminated due to signal 9" I am not sure that whether I can use LCK with PushKit? Best wishes

I follow the method as discussing in this thread. and get through the problem which was boring me for some days. I think you can try just await the "reportNewIncomingConversation" like: try await self.mgr.reportNewIncomingConversation(uuid: self.currentCallId, update: update) instead of run it in a Task. I do in this way and it woks well now.