Is there any way to increase the volume in which audio is played back (i.e. from an auto attendant) on a ZAP channel? Right now when you call in through our IAX trunk, the volumes are perfect, however when you call in via the ZAP channel, they are extremely quiet.
play around with rxgain= and txgain=
reseach web on limits tho
Almost got it totally working … now the DTMF once the call is connected doesn’t work … but we’ll find the fix for that.
Thanks for your help!