EVS not working in Asterisk-20

[segmanyoav]

Have you had the opportunity to test ?

[gongsearch]

Testing with Asterisk-21: Patch applies and compiles, module is loadable. But configuring evs als allowed codec on an endpoint and then doing a call gives me this:

WARNING[187914]: res_pjsip_sdp_rtp.c:1915 create_outgoing_sdp_stream: Format 'evs' can not be added to SDP, consider disallowing it on endpoint

Is this, what you mean with "EVS not working"?

[segmanyoav]

add to the res_format_attr_evs.c file to function int ast_rtp_engine_init(void)
set_next_mime_type(ast_format_evs, 0, "audio", "EVS", 16000);
after that EVS will be recognised inside INVITE message

[gongsearch]

Thank you! Indeed this makes evs work for me. Just called from landline to mobile with evs and transcoding to g722.

[segmanyoav]

recording using EVS on the voice-mail is not working

[gongsearch]

Will try to build a test-setup for this and report back.

[segmanyoav]

Amazing

[gongsearch]

Recording voicemail with incoming evs works for me.

[segmanyoav]

Ok
Will try to use 722