During a call, if I am not actively speaking into the microphone, it appears as if there are no audio packets being sent. This is causing problems because I am tring to mix audio at the server level. It appears to be some kind of echo cancellation in the pjsip stack. Does anybody know if there is a way to shut this off?
I have tested with Zoiper and I have isolated the problem to this sdk. Thanks!
This is usually not because of AEC. You should look for something called “VAD” (Voice Activity Detection). If you find it try to change its setting or disable it.