Is it possible to do t140 (Real Time Text) which the PJSIP channel driver? If not, can it be added? The invites are being OKed with port=0 for text portion of the SDP.
There is no such support, and someone has to write the code to do so.
Take a look this jira
https://issues.asterisk.org/jira/browse/ASTERISK-28654
This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.