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<p>For those never getting a decend answer by the community on this
mailinglist, I share my solution to my video problem :</p>
<p>preferred_codec_only=no</p>
<p>(I had this on 'yes')<br>
</p>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">Op 26-06-17 om 14:43 schreef Jonas
Kellens:<br>
</div>
<blockquote type="cite"
cite="mid:6b7f5d9c-5d39-d64a-25d2-0324002648ec@telenet.be">
<meta http-equiv="Content-Type" content="text/html;
charset=windows-1252">
<p>Hello</p>
<p>this is the debug output of a test video call. You see codec
negotiation but at the end only alaw is chosen and gone is the
video !</p>
<p><br>
</p>
<p>[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: *** Our native
formats are 0x8 (alaw) <br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: *** Joint
capabilities are 0x8 (alaw) <br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: *** Our capabilities
are 0x20010a (gsm|alaw|g729|h264) <br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: *** AST_CODEC_CHOOSE
formats are 0x8 (alaw) <br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: *** Our preferred
formats from the incoming channel are 0x8 (alaw) <br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: This channel can
handle video! HOLLYWOOD next!<br>
<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: This call needs video
offers!<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: ** Our capability:
0x20000a (gsm|alaw|h264) Video flag: False Text flag: False<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: ** Our prefcodec: 0x8
(alaw) <br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: -- Done with adding
codecs to SDP<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Done building SDP.
Settling with this capability: 0x20000a (gsm|alaw|h264)<br>
<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Initializing initreq
for method INVITE - callid <a class="moz-txt-link-abbreviated"
href="mailto:6ca7f3fb70b56f6f6f9373b776cd495d@11.22.33.44:5060"
moz-do-not-send="true">6ca7f3fb70b56f6f6f9373b776cd495d@11.22.33.44:5060</a><br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 0 [ 54]:
INVITE <a class="moz-txt-link-abbreviated"
href="mailto:sip:sipaccount12@192.168.1.111:50104;ob"
moz-do-not-send="true">sip:sipaccount12@192.168.1.111:50104;ob</a>
SIP/2.0<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 1 [ 65]:
Via: SIP/2.0/UDP 11.22.33.44:5060;branch=z9hG4bK54e24150;rport<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 2 [ 16]:
Max-Forwards: 70<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 3 [ 62]:
From: "My Account" <a class="moz-txt-link-rfc2396E"
href="mailto:sip:71@11.22.33.44" moz-do-not-send="true"><sip:71@11.22.33.44></a>;tag=as130bc3f0<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 4 [ 45]: To:
<a class="moz-txt-link-rfc2396E"
href="mailto:sip:sipaccount12@192.168.1.111:50104;ob"
moz-do-not-send="true"><sip:sipaccount12@192.168.1.111:50104;ob></a><br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 5 [ 37]:
Contact: <a class="moz-txt-link-rfc2396E"
href="mailto:sip:71@11.22.33.44:5060" moz-do-not-send="true"><sip:71@11.22.33.44:5060></a><br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 6 [ 61]:
Call-ID: <a class="moz-txt-link-abbreviated"
href="mailto:6ca7f3fb70b56f6f6f9373b776cd495d@11.22.33.44:5060"
moz-do-not-send="true">6ca7f3fb70b56f6f6f9373b776cd495d@11.22.33.44:5060</a><br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 7 [ 16]:
CSeq: 102 INVITE<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 8 [ 21]:
User-Agent: mydomain<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 9 [ 35]:
Date: Mon, 26 Jun 2017 12:20:55 GMT<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 10 [ 90]:
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE,
NOTIFY, INFO, PUBLISH, MESSAGE<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 11 [ 19]:
Supported: replaces<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 12 [ 42]:
Alert-Info: <a class="moz-txt-link-rfc2396E"
href="http://127.0.0.1" moz-do-not-send="true"><http://127.0.0.1></a>;info=intern<br>
[Jun 26 14:20:55] DEBUG[28609] chan_sip.c: Header 14 [ 29]:
Content-Type: application/sdp<br>
<br>
...<br>
<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 0 [ 14]:
SIP/2.0 200 OK<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 1 [ 94]: Via:
SIP/2.0/UDP
11.22.33.44:5060;rport=5060;received=11.22.33.44;branch=z9hG4bK54e24150<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 2 [ 61]:
Call-ID: <a class="moz-txt-link-abbreviated"
href="mailto:6ca7f3fb70b56f6f6f9373b776cd495d@11.22.33.44:5060"
moz-do-not-send="true">6ca7f3fb70b56f6f6f9373b776cd495d@11.22.33.44:5060</a><br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 3 [ 62]:
From: "My Account" <a class="moz-txt-link-rfc2396E"
href="mailto:sip:71@11.22.33.44" moz-do-not-send="true"><sip:71@11.22.33.44></a>;tag=as130bc3f0<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 4 [ 76]: To:
<a class="moz-txt-link-rfc2396E"
href="mailto:sip:sipaccount12@192.168.1.111;ob"
moz-do-not-send="true"><sip:sipaccount12@192.168.1.111;ob></a>;tag=8a1f91570e9f434c9da9aca27ded7fb9<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 5 [ 16]:
CSeq: 102 INVITE<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 6 [ 96]:
Allow: PRACK, INVITE, ACK, BYE, CANCEL, UPDATE, INFO, SUBSCRIBE,
NOTIFY, REFER, MESSAGE, OPTIONS<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 7 [ 50]:
Contact: <a class="moz-txt-link-rfc2396E"
href="mailto:sip:sipaccount12@192.168.1.111:50104;ob"
moz-do-not-send="true"><sip:sipaccount12@192.168.1.111:50104;ob></a><br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 8 [ 46]:
Supported: replaces, 100rel, timer, norefersub<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 9 [ 29]:
Content-Type: application/sdp<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 10 [ 19]:
Content-Length: 469<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Header 11 [ 0]: <br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 0 [ 3]: v=0<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 1 [ 46]: o=-
3707475663 3707475664 IN IP4 192.168.1.111<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 2 [ 9]:
s=pjmedia<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 3 [ 8]:
b=AS:352<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 4 [ 5]: t=0
0<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 5 [ 9]:
a=X-nat:0<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 6 [ 26]:
m=audio 4000 RTP/AVP 8 101<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 7 [ 22]: c=IN
IP4 192.168.1.111<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 8 [ 12]:
b=TIAS:64000<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 9 [ 32]:
a=rtcp:4001 IN IP4 192.168.1.111<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 10 [ 10]:
a=sendrecv<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 11 [ 20]:
a=rtpmap:8 PCMA/8000<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 12 [ 33]:
a=rtpmap:101 telephone-event/8000<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 13 [ 15]:
a=fmtp:101 0-16<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 14 [ 23]:
m=video 4002 RTP/AVP 99<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 15 [ 22]: c=IN
IP4 192.168.1.111<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 16 [ 13]:
b=TIAS:256000<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 17 [ 32]:
a=rtcp:4003 IN IP4 192.168.1.111<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 18 [ 10]:
a=sendrecv<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 19 [ 22]:
a=rtpmap:99 H264/90000<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Body 20 [ 55]:
a=fmtp:99 profile-level-id=42000a; packetization-mode=0<br>
<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: SIP response 200 to
standard invite<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing
session-level SDP v=0... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing
session-level SDP o=- 3707475663 3707475664 IN IP4
192.168.1.111... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing
session-level SDP s=pjmedia... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing
session-level SDP b=AS:352... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing
session-level SDP t=0 0... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing
session-level SDP a=X-nat:0... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] rtp_engine.c: Setting payload 8
based on m type on 0x7efde80a5930<br>
[Jun 26 14:20:57] DEBUG[1932] rtp_engine.c: Setting payload 101
based on m type on 0x7efde80a5930<br>
<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP c=IN IP4 192.168.1.111... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP b=TIAS:64000... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP a=rtcp:4001 IN IP4 192.168.1.111... UNSUPPORTED OR
FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP a=sendrecv... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:8 PCMA/8000... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP a=rtpmap:101 telephone-event/8000... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(audio) SDP a=fmtp:101 0-16... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] rtp_engine.c: Setting payload 99
based on m type on 0x7efde80a47f0<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(video) SDP c=IN IP4 192.168.1.111... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(video) SDP b=TIAS:256000... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(video) SDP a=rtcp:4003 IN IP4 192.168.1.111... UNSUPPORTED OR
FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(video) SDP a=sendrecv... UNSUPPORTED OR FAILED.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(video) SDP a=rtpmap:99 H264/90000... OK.<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: Processing media-level
(video) SDP a=fmtp:99 profile-level-id=42000a;
packetization-mode=0... UNSUPPORTED OR FAILED.<br>
<br>
[Jun 26 14:20:57] DEBUG[1932] chan_sip.c: We're settling with
these formats: 0x8 (alaw)<br>
<br>
<br>
<br>
</p>
<p><br>
</p>
<br>
<div class="moz-cite-prefix">Op 21-04-17 om 16:33 schreef Derek
Bolichowski:<br>
</div>
<blockquote type="cite"
cite="mid:BN3PR0401MB116970DD9BAE692B1B2E239CFE1A0@BN3PR0401MB1169.namprd04.prod.outlook.com">
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<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext"><o:p> </o:p></span></p>
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1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">From:</span></b><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">
<a class="moz-txt-link-abbreviated"
href="mailto:asterisk-users-bounces@lists.digium.com"
moz-do-not-send="true">asterisk-users-bounces@lists.digium.com</a>
[<a class="moz-txt-link-freetext"
href="mailto:asterisk-users-bounces@lists.digium.com"
moz-do-not-send="true">mailto:asterisk-users-bounces@lists.digium.com</a>]
<b>On Behalf Of </b>Jonas Kellens<br>
<b>Sent:</b> Friday, April 21, 2017 10:18 AM<br>
<b>To:</b> Asterisk Users Mailing List -
Non-Commercial Discussion <a
class="moz-txt-link-rfc2396E"
href="mailto:asterisk-users@lists.digium.com"
moz-do-not-send="true"><asterisk-users@lists.digium.com></a><br>
<b>Subject:</b> Re: [asterisk-users] Asterisk 1.8.32.3
: no video (h.264)<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-family:"Helvetica",sans-serif">Hello<br>
<br>
<br>
you mean while placing a video call ? What info am I
looking for in the debug output ?<br>
<br>
<br>
<br>
<br>
Kind regards.<br>
<br>
J.<br>
<br>
<br>
</span><o:p></o:p></p>
<p class="MsoNormal" style="text-indent:.5in"><span
style="color:windowtext"><snip><o:p></o:p></span></p>
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style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">
<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext">
Why not try removing all codecs from the SIP Peer (deny
all, allow only H264), unregister the peer, and try a
video call again? If it works, try adding G711 back but
keep H264 at the top of the priority.<o:p></o:p></span></p>
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