Transcode DTMF tones

[rsolalinde]

Hello, Is there a way to transcode DTMF RFC 2833 to DTMF inband?. For example peer A only talk with dtmf RFC 2833 and peer B only accept dtmf inband.

[hnimminh]

It should be done with media class, where you set dtmf mode (rfc2833, info)

https://github.com/hnimminh/libresbc/wiki/Media

[rsolalinde]

Hello, Thank you for your reply, but I want to transcode RFC 2833 to passthrough in-band, and in the media class section there isn't a passthrough in-band option.