I have to implement App to App functionality using Twilio iOS SDK. I have successfully implemented voice calls when the app is running. Now I am facing a problem when the app is killed. How can I get VOIP push notifications for an incoming call?
I am referring to this link : https://www.twilio.com/docs/api/notifications/guides/sending-notifications
There is no VOIP push documentation for VOIP incoming calls.
Please provide me with some useful ideas/solutions as soon as possible.
Twilio developer evangelist here.
I answered over email, but thought I better include the answer here too as there were other comments.
We currently do not support VOIP push with Twilio Client. We do have some recommendations on how to deal with the application when it is not active. Please take a look at this article and implement the suggestions: https://www.twilio.com/help/faq/twilio-client/twilio-client-ios-sdk-background-best-practices
来源：https://stackoverflow.com/questions/37802913/can-we-do-voip-push-notification-using-twilio-ios-sdk