Never mind sorry didn’t read your whole email.
On DMR, (from what I know) I believe DTMF is encoded into a bit stream and then AMBE decides that bit stream back into tones.
Maybe the Chinese did something different with their bits that your receiver doesent understand?
Does the D878 generate tones that sound ok on another DMR radio?
It decodes with other radios but not this d878.-------- Original Message --------
Subject: Re: [App_rpt-users] DTMF issue on DMR
From: Skyler F
To: Users of Asterisk app_rpt
CC:
See if asterisk is decoding any of the touchtones in the cli. “asterisk -vvvvvvvvr” then type the tones and see if anything is happening
Hello all, I am running an Allstar node that is linked directly via 2 URIs to a DMR cbridge using an ambe device in the cbridge to en/decode audio. The node has been operating normal but recently I purchased a new radio, an Anytone D878uv. When I transmit DTMF codes, from the D878, to control the node it won't decode it. When I listen to the talkgroup using another radio the DTMF sounds normal. When I use other radios DTMF is decoded properly. Any suggestions?73,
Steve
KC9MNL
Node #27575
Sorry if this is a duplicate post. I'm having trouble with my phone.
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