I need to implement App to App functionality using the Twilio iOS SDK. I successfully made voice calls when the application is running. Now I am faced with a problem when the application is killed. How can I receive VOIP notifications for an incoming call?
I mean this link: https://www.twilio.com/docs/api/notifications/guides/sending-notifications
There is no VOIP documentation for incoming VOIP calls.
Please provide me with some useful ideas / solutions as soon as possible.
ios objective-c apple-push-notifications twilio twilio-api
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