<div dir="ltr"><div dir="ltr">On Mon, Apr 4, 2022 at 12:15 PM Fridrich Maximilian <<a href="mailto:M.Fridrich@commend.com">M.Fridrich@commend.com</a>> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Thank you for the quick response! I have made quite some progress towards<br>
fixing ASTERISK-29655 by flipping the stream direction in two places in<br>
res_pjsip_session.c: In new_invite() after create_local_sdp() is called and in<br>
ast_sip_session_create_outgoing() the clone_stream direction is flipped. With<br>
this change, one-way video works.<br>
<br>
However, early media is not working yet with inband_progress=yes and<br>
moh_passthrough=yes. Asterisk receives a 183 with audio:inactive and<br>
video:recvonly, and forwards this 183 with audio:sendrecv and<br>
video:inactive.<br></blockquote><div><br></div><div>Forwarding this back is not supported. It would require core changes, alongside PJSIP changes. It's not something you can just change in PJSIP and have work. </div></div><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div style="font-family:tahoma,sans-serif"><font color="#073763">Joshua C. Colp</font></div><div style="font-family:tahoma,sans-serif"><font color="#073763">Asterisk Technical Lead</font></div><div style="font-family:tahoma,sans-serif"><font color="#073763">Sangoma Technologies</font></div><div style="font-family:tahoma,sans-serif"><font color="#073763">Check us out at <a href="http://www.sangoma.com" target="_blank">www.sangoma.com</a> and <a href="http://www.asterisk.org" target="_blank">www.asterisk.org</a></font><br></div></div></div></div></div></div></div></div></div></div></div>