[asterisk-dev] Bridging two H324M calls
Klaus Darilion
klaus.mailinglists at pernau.at
Wed May 3 06:28:30 MST 2006
Please edit the Wiki page and attach it to the Wiki page. Then we can a
single point of information
regards
klaus
zhuoqun Li wrote:
> Hi Sergio,
> Could you leave your email address here so I can email my trace files
> to you?
>
> regards,
> Zhuoqun
>
>
> Message: 4
> Date: Wed, 3 May 2006 08:45:04 +0200
> From: Sergio Garc?a Murillo <Sergio.Garcia at ydilo.com
> <mailto:Sergio.Garcia at ydilo.com>>
> Subject: RE: [asterisk-dev] Bridging two H324M calls
> To: "Asterisk Developers Mailing List" <
> asterisk-dev at lists.digium.com <mailto:asterisk-dev at lists.digium.com>>
> Message-ID:
> <F0B2E3841C70D644ADEB6E7578EA2D670232BC at lisa.people-com.com
> <mailto:F0B2E3841C70D644ADEB6E7578EA2D670232BC at lisa.people-com.com>>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Could you share the dumped files at least?
> They would be very usefull..
>
> ________________________________
>
> From: asterisk-dev-bounces at lists.digium.com
> <mailto:asterisk-dev-bounces at lists.digium.com>
> [mailto:asterisk-dev-bounces at lists.digium.com
> <mailto:asterisk-dev-bounces at lists.digium.com>] On Behalf Of zhuoqun Li
> Sent: martes, 02 de mayo de 2006 18:19
> To: asterisk-dev at lists.digium.com <mailto:asterisk-dev at lists.digium.com>
> Subject: Re: [asterisk-dev] Bridging two H324M calls
>
>
>
>
> Hi Klaus,
> to record a live video conversation, you just need to insert some
> pieces of code into chan_zap.c, i.e. in the part where chan_zap do
> native bridging:I inserted several lines (e.g. tmp = write(ftrace,
> f->data, f->datalen); ) in line 3464 ( zt_bridge(), chan_zap.c).
> BTW, I did the H324M call briding in a v-1.2.4 Asterisk in the UK.
>
> regards,
> Zhuoqun Li
>
>
>
>
>
>
> Date: Tue, 02 May 2006 11:17:14 +0200
> From: Klaus Darilion < klaus.mailinglists at pernau.at
> <mailto:klaus.mailinglists at pernau.at>>
> Subject: Re: [asterisk-dev] Bridging two H324M calls
> To: Asterisk Developers Mailing List <
> asterisk-dev at lists.digium.com <mailto:asterisk-dev at lists.digium.com>>
> Message-ID: <4457239A.3020808 at pernau.at
> <mailto:4457239A.3020808 at pernau.at>>
> Content-Type: text/plain; charset=ISO-8859-1;
> format=flowed
>
> zhuoqun Li wrote:
> > Hi,
> > I have successfully bridged H324m calls through
> Asterisk (configured
> > with a ISDN BRI interface).
> > I have aslo dumped the live video conversation
> into a binary file.
> > What I did is a "native channel bridge" and the
> dump functions are
> > inserted in the zt_bridge() in chan_zap.c.
> > Hope this helps...
>
> Can you share your code? E.g. post it on
> bugs.digium.com <http://bugs.digium.com>
>
> regards
> klaus
>
> >
> >
> > regards,
> > Zhuoqun Li
> >
> >
> >
> > ------------------------------
> >
> > Message: 4
> > Date: Fri, 28 Apr 2006 08:41:24 +0200
> > From: Sergio Garc?a Murillo <
> Sergio.Garcia at ydilo.com <mailto:Sergio.Garcia at ydilo.com>
> > <mailto: Sergio.Garcia at ydilo.com
> <mailto:Sergio.Garcia at ydilo.com> <mailto:Sergio.Garcia at ydilo.com
> <mailto:Sergio.Garcia at ydilo.com>> >>
> > Subject: RE: [asterisk-dev] Bridging two H324M
> calls
> > To: "Asterisk Developers Mailing List" <
> > asterisk-dev at lists.digium.com
> <mailto:asterisk-dev at lists.digium.com>
> <mailto:asterisk-dev at lists.digium.com
> <mailto:asterisk-dev at lists.digium.com> >>
> > Message-ID:
> > <F0B2E3841C70D644ADEB6E7578EA2D670232A5 at lisa.people-com.com
> <mailto:F0B2E3841C70D644ADEB6E7578EA2D670232A5 at lisa.people-com.com>
> > <mailto:
> F0B2E3841C70D644ADEB6E7578EA2D670232A5 at lisa.people-com.com
> <mailto:F0B2E3841C70D644ADEB6E7578EA2D670232A5 at lisa.people-com.com>>>
> > Content-Type: text/plain;
> charset="iso-8859-1"
> >
> > Klaus Darilion wrote:
> > > Hi Sergio!
> > >
> > > I've done this once and it worked
> (relaying). But I was not able to
> > > record the sessions. When I tried the
> various "recording"
> > > applications the video call setup did not
> worked anymore. Relaying
> > > was only successful when the bridging was
> done directly on the ISDN
> > > card.
> > >
> > > I did this once with an old Asterisk
> version. With newer Asterisk
> > > version relaying is not possible anymore,
> as the zaptel code changes
> > > some call parameters (from data calls to
> anything else ...).
> > >
> > > I tried to debug this once (message 0025307)
> > > http://bugs.digium.com/view.php?id=3891
> > < http://bugs.digium.com/view.php?id=3891
> <http://bugs.digium.com/view.php?id=3891> >
> > >
> > > but did not received any help and could not
> solved it myself.
> >
> > Could it be possible to modify the zapdump app
> in order to make to
> > bridge two incoming calls through a pipe or
> socket?
> > It's probably easier than bridging two
> channels through asterisk.
> > And it would not affect the H324M as the
> master-slave determination
> > is done in H245.
> >
> > Best regards
> > Sergio
>
>
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