Hi Doug! the ptt and audio from internet to radio works nicely the problem is about the audio from radio to internet not audio neither the node receive the dmtf from radio or webstransceiver

El 08/02/2014 6:31, Doug Crompton escribió:

You need to set -

duplex=1  ; Simplex, no telelmetry
duplex=0  ; Simplex, telelmetry

in rpt.conf if you are running simplex.

Also make sure the polarity is correct in your usbradio or simpleusb file for the PTT and COS if you are using it.