Well I'm making headway here. Now I'm confused again. I was looking at a way to have the URI stop asserting the PTT line after hearing a certain DTMF.

I see cop, 3 ;system disable.

Does this mean DTMF 3 will disable the system? I noticed on ohnosec the rpt.conf.sample it says change these to something other than listed below.

Also what exactly happens on a system disable?

Thank you

Apparare Scientior
Paratus Communicare
-N1XBM