Unable to send DTMF
OS: MacOS 11.6 Jami: Version 2.06 (2021100122)
Jami is set to use the Profile without username, password, sip server, proxy or voice mail. on the "Advanced" setting
- Published Address was set with customer address (local IP) and port (5060)
- Audio codecs only has opus enabled
- video codecs disabled
- UPnP off, TURN off
try to make the call with the format: +123456789@target_server_ip, both SIP and RTP works without any issue.
When trying to send some DTMF via keyboard, didn't see any DTMF event on wireshark capture. (sip/rtp shows correctly). Do not see any "keypad" UI that allows user to "click" DTMF.
the invite (SDP) shows DTMF is supported