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.
I only managed video over SIP trunks and only at VGA resolution max over DSL links (~80-100ms latency), with barly acceptable frame rate. On 13 June 2015 at 20:08, Alan <[email protected]> wrote: > I have a couple of Asterisk 13.4 servers with an IAX2 trunk between them: > > [phone1] <--pjsip--> [server1] <--iax2 trunk--> [server2] <--pjsip--> > [phone2] > > With this setup, audio calls work fine, but video doesn't work: > 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). > I do see the video packets going through when I enable debugging on iax2, > so this is strange. > > I tested with linphone, pjsua, and a Grandstream gxv3240. > > Video calls that don't go through the iax2 trunk work fine (eg: both > phones in the same server). > > If I change the trunk to use pjsip, video works fine, but then I have > other problems that am still working on. > > I'd rather keep using iax2 for my trunks for a while, so my question is: > Is anybody using video in this kind of setup? > > Thanks. > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
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