Send DTMF with payload 101 instead of 96

7. Troubleshooting Troubleshooting
1

Hi,

How to set the ProSBC to send DTMF with payload 101 instead of 96?

2

Hi,

Have this in your Profiles SDP:

m=audio 0 RTP/AVP 0 8 4 18 101
a=rtpmap:8 PCMA/8000
a=fmtp:8 vad=no
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-15,32-36

And make sure this option is set to disable:

image

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