[asterisk-users] Headaches with Video over SIP

Rosli Sukri roslisukri at gmail.com
Sun Nov 12 22:42:48 MST 2006


any logs/errors when you do a verbose 6 and a sip debug ?

On 11/13/06, Peter Howard <peter.howard at ursys.com.au> wrote:
>
> On Mon, 2006-11-13 at 00:57 +0100, Patrick wrote:
> > On Mon, 2006-11-13 at 10:45 +1100, Peter Howard wrote:
> > > Greetings all,
> > >
> > > I'm playing with asterisk and two Polycom VSX300 videoconferencing
> > > units.  And I'm having zero luck getting video working over SIP.
> > >
> > > The two units register fine with asterisk, and with "allow=all" in
> > > sip.conf, the two units establish voice.  But no video.  And no
> obvious
> > > messages as to whats going wrong.  The config for each is (they're
> > > numbered 201 and 202):
> > >
> > > [202]
> > > secret=
> > > type=friend
> > > context=from-sip-202
> > > host=dynamic
> > > nat=no
> > > canreinvite=yes
> > > dtmfmode=rfc2833
> > > disallow=all
> > > allow=all
> > >
> > >
> > > If you're wondering why I do the "disallow=all" immediately followed
> by
> > > "allow=all", it's because the allow line has spent a lot of time with
> > > restricted codecs to see if that makes a difference.
> > >
> > > I can provide the full sip.conf, extensions.conf, and debug output if
> > > anyone wants to see them.
> > >
> > > Any suggestions as to where things are falling down?
> >
> > Do you have "videosupport=yes" in your sip.conf?
>
> Yes I do.  I've also confirmed that I have a version of asterisk which
> includes the patch for H263P (which is what the Polycoms want to talk).
>
> --
> Peter Howard
> URSYS
> 13 Burwood Rd,
> Burwood, NSW 2134
>
> Ph: 02 8745 2816    Fax: 02 8745 2828
>
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