[SIPForum-techwg] Focus on simple PSTN?

[Uzelac, Adam]

The abstract of 1.0 states that the goal of the document is to outline
an interface specification that enables direct IP peering between a SSP
and a SIP-enabled Enterprise for PSTN access.  Henry challenged that
foundational notion, and I think it important to gain consensus that the
original goal stands or changes.  

Should it be the same, then what are the gaps in the current doc?  I
don't see Russell's input as a proposal for a new document, but rather
fodder for a compare and contrast exercise.  

-AU

> -----Original Message-----
> From: techwg-bounces at sipforum.org 
> [mailto:techwg-bounces at sipforum.org] On Behalf Of Francois Audet
> Sent: Thursday, May 15, 2008 4:12 PM
> To: Elwell, John; Russell Bennett; Henry Sinnreich; Janne 
> Magnusson; Hadriel Kaplan; Zweig, Greg; Joanne McMillen; 
> techwg at sipforum.org
> Subject: Re: [SIPForum-techwg] Focus on simple PSTN?
> 
> Agreed. I think we should build on top of 1.0. 
> 
> > -----Original Message-----
> > From: Elwell, John [mailto:john.elwell at siemens.com]
> > Sent: Thursday, May 15, 2008 12:59
> > To: Russell Bennett; Audet, Francois (SC100:3055); Henry Sinnreich; 
> > Janne Magnusson; Hadriel Kaplan; Zweig, Greg; Joanne McMillen; 
> > techwg at sipforum.org
> > Subject: RE: [SIPForum-techwg] Focus on simple PSTN?
> > 
> > Russell,
> > 
> > > Everyone on this list is therefore appropriately motivated
> > to get this
> > > done - the question under consideration is whether we take an 
> > > incremental approach or go for a "big bang"
> > > approach.  As much as I wish for the latter, I believe 
> that service 
> > > providers and enterprises have too much infrastructure
> > investment to
> > > contemplate anything other than the former.
> > [JRE] But is the Microsoft really an incremental approach? 
> > Backwards compatibility with 1.0 seems to be lacking somewhat. At 
> > first read it looks more like a big bang replacement?
> > 
> > John
> > 
> 
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