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Re: [sipcore] Declaring SIP 1.0 historic?

Adam Roach <adam@nostrum.com> Wed, 13 July 2016 17:42 UTC

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To: Jonathan Lennox <lennox@cs.columbia.edu>, "Olle E. Johansson" <oej@edvina.net>
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From: Adam Roach <adam@nostrum.com>
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Date: Wed, 13 Jul 2016 12:42:16 -0500
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Subject: Re: [sipcore] Declaring SIP 1.0 historic?
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On 7/13/16 10:36, Jonathan Lennox wrote:
> On Wednesday, July 13 2016, "Olle E. Johansson" wrote to "Brett Tate, sipcore@ietf.org, Olle E Johansson" saying:
>
>> Realising I’ve been fooled by folklore I am still searching for version 1.0. Any pointers?
> There never was a SIP/1.0.

That doesn't quite match my memory.

I beleive there were early implementations of Handly/Schooler's SIP/1.0 
spec 
<http://www.cs.columbia.edu/sip/drafts/mmusic/draft-ietf-mmusic-sip-00.pdf>in 
one or both of the UCL/Caltech labs. This was subsequently merged with 
Schulzrinne's Simple Conference Invitation Protocol (SCIP/1.0) 
<https://tools.ietf.org/html/draft-ietf-mmusic-scip-00>, and the merged 
version was dubbed SIP/2.0.

Poking around, this paper's introduction matches my personal 
recollection of the history:

http://www.jocm.us/uploadfile/2013/0416/20130416114634804.pdf

/a

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