Hello! I'm trying to build echo service with video support, but fail.<div><br></div><div>I add video codecs to `global_codec_prefs` and `outbound_codec_prefs`. Add extension:</div><div><div> <extension name="echo123"></div>
<div> <condition field="destination_number" expression="^echo123$"></div><div> <action application="answer"/></div><div> <action application="echo"/></div>
<div> </condition></div><div> </extension></div><div>And try to make video call. My phone send SDP:</div><div><div><br></div></div><div><div> v=0</div><div> o=deepwalker 123456 654321 IN IP4 </div>
<div> s=A conversation</div><div> c=IN IP4 </div><div> t=0 0</div><div> m=audio 7078 RTP/AVP 111 110 112 3 0 8 101</div><div> b=AS:80</div><div> a=rtpmap:111 speex/16000/1</div><div> a=rtpmap:110 speex/8000/1</div>
<div> a=rtpmap:112 speex/32000/1</div><div> a=rtpmap:3 GSM/8000/1</div><div> a=rtpmap:0 PCMU/8000/1</div><div> a=rtpmap:8 PCMA/8000/1</div><div> a=rtpmap:101 telephone-event/8000</div><div> a=fmtp:101 0-11</div>
<div> m=video 9078 RTP/AVP 102 103 34 98 99 97</div><div> b=AS:410</div><div> a=rtpmap:102 H264/90000</div><div> a=rtpmap:103 H264/90000</div><div> a=fmtp:103 packetization-mode=1</div><div> a=rtpmap:34 H263/90000</div>
<div> a=rtpmap:98 H263-1998/90000</div><div> a=fmtp:98 CIF=1;QCIF=1</div><div> a=rtpmap:99 MP4V-ES/90000</div><div> a=fmtp:99 profile-level-id=3</div><div> a=rtpmap:97 theora/90000</div></div><div><br></div><div>
<br></div><div>But FreeSWITCH send back:</div><div><br></div><div><div> v=0</div><div> o=FreeSWITCH 1273664404 1273664405 IN IP4</div><div> s=FreeSWITCH</div><div> c=IN IP4</div><div> t=0 0</div><div> m=audio 20146 RTP/AVP 0 101</div>
<div> a=rtpmap:0 PCMU/8000</div><div> a=rtpmap:101 telephone-event/8000</div><div> a=fmtp:101 0-16</div><div> a=silenceSupp:off - - - -</div><div> a=ptime:20</div><div> m=video 0 RTP/AVP 19</div></div><div><br>
</div><div>Can anyone suggest me, what I need to do?</div><br>-- <br>С уважением, Кривушин Михаил<br>г. Томск сот. +7 913 865 78 66<br>icq: 218 744 127<br>xmpp: <a href="mailto:KrivushinME@jabber.ru">KrivushinME@jabber.ru</a><br>
skype: mkrivushin<br>
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