Re: [AVT] important questions

Abdelbasset Trad <Abdelbasset.Trad@sophia.inria.fr> Mon, 19 January 2004 09:08 UTC

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Message-ID: <400B9D71.3040508@sophia.inria.fr>
Date: Mon, 19 Jan 2004 10:03:45 +0100
From: Abdelbasset Trad <Abdelbasset.Trad@sophia.inria.fr>
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To: Abdelbasset Trad <Abdelbasset.Trad@sophia.inria.fr>
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Subject: Re: [AVT] important questions
References: <Law9-F82YXFrwiZ9rWj000376ef@hotmail.com> <400B9CE3.30309@sophia.inria.fr>
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SSRC is an identification related to a session used for synchronisation 
at the destination, one user (one source address) may have several SSRC 
for instance if he has a video session and audio session being 
transmitted. SSRCs are chosen randomly at every RTP transmission in 
order to be unique and to not have the same SSRC at different users. 
Routing is independent from RTP transmission, it is done at routers 
using protocols such OSPF, RIP...
A. Trad

>
>>
>> hi,
>> I would like to have explaining about SSRC synchronization source 
>> could you please give me an example about it ,I know that is is 
>> different from source address, but are there any relation between them?
>> also I would to ask this question:
>> how the packets travel fron the source address to destination address 
>> is there any protocol for choosing the routing,? please give me more 
>> information about that
>>
>> thanks for your help
>>
>> nour
>>
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>> _______________________________________________
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-- 

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   Abdelbasset TRAD
   INRIA Planete Project
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   Phone: (+33) 4 92 38 50 22
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   Email: atrad@sophia.inria.fr
   http://www-sop.inria.fr/planete/atrad
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