Split Audio and Text RTP Streams

Asterisk Asterisk APIs
1

Hi,

I´m trying out the new PJSIP RTT feature from PR 1128 and it works pretty well for now.
Unfortunately our internal Endpoints don´t support text RTP streams.
How can I split an incoming RTT call or its media to have the audio RTP stream directed to one endpoint and the text RTP stream directed to a custom application?
Is there any way to avoid developing a custom SIP or RTP proxy for our needs?

Thank you in advance

2

Within Asterisk as-is, there is no such functionality. I’m not even sure if our APIs would really allow such a thing at this point.

3

Thank you very much for your quick reply.