I'm trying to set up a Twilio VOIP Client on iOS and have been able to make all of the examples connect to the example server. However when I run in the simulator or on device, I'm not able to hear any audio from the VOIP call. Are there any special audio settings needed? I've already tried:
UInt32 route = kAudioSessionOverrideAudioRoute_Speaker;
AudioSessionSetProperty(kAudioSessionProperty_OverrideAudioRoute, sizeof(route), &route);
but had no luck. I've also set audio
and voip
for UIBackgroundModes
. Is there anything else I should be setting up?