[rtcweb] signaling protocol

SHANMUGALINGAM SIVASOTHY <Shanmugalingam.Sivasothy@telecom-sudparis.eu> Mon, 12 September 2011 21:49 UTC

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Date: Mon, 12 Sep 2011 23:51:06 +0200
From: SHANMUGALINGAM SIVASOTHY <Shanmugalingam.Sivasothy@telecom-sudparis.eu>
To: Peter Saint-Andre <stpeter@stpeter.im>
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Cc: rtcweb@ietf.org
Subject: [rtcweb] signaling protocol
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Hi All!

Some info on signaling protocol

1. Compositional Control of IP Media,  

2. Understanding SIP Through Model-Checking,  

In paper [1], she argued that new protocol is better than SIP. The  
comparison includes:
  A. Transaction vs idempotent
  B. Program complexity
  C. Media bundling

  Enjoy reading.

Best regards

Quoting Peter Saint-Andre <stpeter@stpeter.im>im>:

> On 9/12/11 12:41 PM, Ravindran Parthasarathi wrote:
>> Peter,
>> <snip> > I think that the protocol used for server-to-server federation
>> is a
>>> matter for the service providers and thus is not in scope for RTCWeb.
>> </snip>
>> Sec 4.2.5 of draft-ietf-rtcweb-use-cases-and-requirements-04 includes
>> the usecase for federation. My assumption is based on this usecases.
>> Till now, there is no better protocol than SIP exists for this
>> discussion.
>>> Some s2s links might use SIP, some might use XMPP/Jingle, etc.
>>> </snip>
>> I agree with you that signaling interop is not focus of RTCWeb and only
>> one webserver is solution space then your solution looks like working.
>> Even then, I prefer single signaling protocol rather than ad-hoc
>> signaling protocol by each web developer.
> Using DNS SRV records, it's easy enough to figure out what protocols are
> supported by the peer service with which you want to federate.
> Peter
> --
> Peter Saint-Andre
> https://stpeter.im/
> _______________________________________________
> rtcweb mailing list
> rtcweb@ietf.org
> https://www.ietf.org/mailman/listinfo/rtcweb

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