<div dir="ltr">I never got video to work over IAX2 trunks, specifically with the GXV- 32xx grandstreams. I've tested without success with asterisk 1.8 & 11.<div><br></div><div>I only managed video over SIP trunks and only at VGA resolution max over DSL links (~80-100ms latency), with barly acceptable frame rate.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On 13 June 2015 at 20:08, Alan <span dir="ltr"><<a href="mailto:lameventanas@gmail.com" target="_blank">lameventanas@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div><div><div><div><div><div><div>I have a couple of Asterisk 13.4 servers with an IAX2 trunk between them:<br></div><br></div>[phone1] <--pjsip--> [server1] <--iax2 trunk--> [server2] <--pjsip--> [phone2]<br><br></div>With this setup, audio calls work fine, but video doesn't work:<br></div>I get a black window and if I remember correctly, I was getting white noise in one direction (not sure if the noise thing is asterisk's fault or the phone's).<br>I do see the video packets going through when I enable debugging on iax2, so this is strange.<br><br></div><div>I tested with linphone, pjsua, and a Grandstream gxv3240.<br></div><div><br></div>Video calls that don't go through the iax2 trunk work fine (eg: both phones in the same server).<br><div><br></div>If I change the trunk to use pjsip, video works fine, but then I have other problems that am still working on.<br><br>I'd rather keep using iax2 for my trunks for a while, so my question is:<br>Is anybody using video in this kind of setup?<br></div></div><div><br></div><div>Thanks.<br></div></div>
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