Voter system not passing DTMF on one channel

I’ve got 3 channels at two different sites, each voting with RTCMs hooked to Codan repeaters.

One of the channels is not passing DTMF. It is receiving and decoding it in the asterisk server. All 3 channels have the “propagate_dtmf = yes” line in the rpt.conf file.

Any ideas on what could be happening here?



Make sure that radio or RTCM is filtering CTCSS.