Hey Guys,

I am attempting to mute the phone call in progress from my application.

I have tried all the following:

this.setVolumeControlStream(mAudioManager.STREAM_V OICE_CALL);
mAudioManager.setMicrophoneMute(true);
mAudioManager.setStreamMute(0, true);
mAudioManager.setStreamVolume(0, 0, 0);

but none seem to work. I have the active call going on and the call stays unmuted. Does anyone have any ideas?

Thanks!