Subject: Re: [SIP] INFO Contact

From: Jonathan Rosenberg <[email-masked]>
Date: Sun, 05 Jan 2003 21:56:00 -0500

Correction inline.

[email-masked] wrote:
 > Hi Antonio,
 >
 > in a REGISTER message,
 >
 > the "To" Header Field contains the address of Record whose
 > registration it to be created.
 >
 > The "Contact" Field MAY be present in REGISTER REQUEST and it may
 > contain "zero or more values" containg address bindings.
 >
 >
 > If Contact Header is absent, the only contact address for the user is
 > the Address present in the "To" Header.

No.

If no Contact header field is present in a REGISTER request, the result 
is NO CHANGE on the current set of bindings.

 >
 >
 > What do you mean about the binding between IP address in VIA field
 > and the Request-URI? I'm not understand the question and what do you
 > mean.

The Via header field is used to route responses only. It is not used to 
route inbound requests.

-Jonathan R.

-- 
Jonathan D. Rosenberg, Ph.D.                72 Eagle Rock Ave.
Chief Scientist                             First Floor
dynamicsoft                                 East Hanover, NJ 07936
[email-masked]                     FAX:   (973) 952-5050
http://www.jdrosen.net                      PHONE: (973) 952-5000
http://www.dynamicsoft.com

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