[Gllug] H.323 / H.320

[Alex Gonzalez]

Paul Nasrat wrote:
> On Fri, Jul 19, 2002 at 11:54:28AM +0200, Rodger Etz-Brown wrote:
> 
>>On Fri, Jul 19, 2002 at 11:48:08AM +0200, Rodger Etz-Brown wrote:
>>
> 
>>>May be I am missing something and this is possible as well. Just cannot
>>>find the hint how to do it.
>>>
> 
> Umm, no the source takes video input and proxies it to a null driver:
> 
> 
>   // Create an input device
>   grabber = new GwPFakeVideoInputDevice;
> ...
>   // Create an output device
>   display = new NullVideoOutputDevice;
> ...
>   // Attach input and output device to the video channel
>   channel->AttachVideoReader (grabber);
>   channel->AttachVideoPlayer (display);
> 
> However it should be possible to modify this to do H.320, the protocol
> is definitely do-able on Linux.
> 
> http://www-ti.informatik.uni-tuebingen.de/~hippm/isdn.html (look for the
> OKAMI section).
> 
> I don't have the protocol specs, but have passed on the mail to a friend
> of mine in coms who may have and may also have some pointers.
> 
> 
>>Forgot to add that it ideally should work with pre-built solutions like
>>Intel's ProShare.
>>
> 
> Umm, what protocols does that support?  Can you not do IP over ISDN?
> 
> Paul
> 
> 
> 

I believe you can download up to 3 free ITU-T recommendations, including 
H.320 if you register at 
http://ecs.itu.ch/cgi-bin/run/dms-ebookshop?choice=T-REC-H.320-199905-I!!MSW-E&customerid=

Alex


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