is_audio_on_hold() will return the hold type:

if(is_audio_on_hold())
{
    switch ($rc) {
    case 1:
        # RFC2543 hold type
        # do interesting stuff here
        break;
    case 2:
        # RFC3264 hold type
        # do interesting stuff here
        break;
}

—
You are receiving this because you are subscribed to this thread.
Reply to this email directly, view it on GitHub, or mute the thread.