Re: [Sip] RE: compression of SIP over TCP

t.c.jones@att.net Thu, 20 September 2001 05:51 UTC

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To: Jonathan Rosenberg <jdrosen@dynamicsoft.com>
Cc: "'zhigang.c.liu@nokia.com'" <zhigang.c.liu@nokia.com>, Jonathan Rosenberg <jdrosen@dynamicsoft.com>, rohc@cdt.luth.se, sip@ietf.org
Subject: Re: [Sip] RE: compression of SIP over TCP
Date: Thu, 20 Sep 2001 05:02:01 +0000
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Does this mean that u feel that the problems with UDP 
have been solved in the draft?

Has anyone on the list build a large SIP server farm 
that supports UDP including fail-over if one of the SIP 
servers should fail?

thx  ..tom
> 
> 
>  
> 
> > -----Original Message-----
> > From: zhigang.c.liu@nokia.com [mailto:zhigang.c.liu@nokia.com]
> > Sent: Monday, September 10, 2001 12:20 PM
> > To: jdrosen@dynamicsoft.com; rohc@cdt.luth.se
> > Cc: sip@ietf.org
> > Subject: compression of SIP over TCP
> > 
> > 
> > Hi Jonathan,
> > 
> > A colleague of mine asked me this question related to SIP over
> > TCP: does UDPComp imply the compression of SIP over TCP is
> > not considered? I don't think the answer is yes but I'm
> > wondering too why your I-D is UDP oriented (it doesn't
> > need to be).
> 
> Correct, it doesn't need to be. There is no fundamental reason. UDP is the
> harder problem, and thats what the draft tackles. Nothing prevents TCP from
> working, I just didn't get to it in the first draft (and many other issues
> too).
> 
> -Jonathan R.
> 
> ---
> Jonathan D. Rosenberg, Ph.D.                72 Eagle Rock Ave.
> Chief Scientist                             First Floor
> dynamicsoft                                 East Hanover, NJ 07936
> jdrosen@dynamicsoft.com                     FAX:   (973) 952-5050
> http://www.jdrosen.net                      PHONE: (973) 952-5000
> http://www.dynamicsoft.com
> 
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