See inline.

Thanks,
Neel


> -----Original Message-----
> From: [EMAIL PROTECTED] [mailto:sip-implementors-
> [EMAIL PROTECTED] On Behalf Of Mushtaq Ilyas
> Sent: Friday, April 20, 2007 2:27 AM
> To: [email protected]
> Subject: [Sip-implementors] rquest uri in register request
> 
> 
> 10.2 Constructing the REGISTER Request
>       Request-URI: The Request-URI names the domain of the location
>         service for which the registration is meant (for example,
>         "sip:chicago.com").  The "userinfo" and "@" components of the
>         SIP URI MUST NOT be present.
> 
> Now when i look at example scenarios in rfc 3665 for registration
> scenarios the first example has REGISTER Request-Line as
> REGISTER sips:ss2.biloxi.example.com SIP/2.0
> where the ss2.biloxi.example.com is the server node which is acting as
> registrar.
> Now which of these is correct.

        The example has only hostport.  There is no userinfo and @.  The
ss2.biloxi.example.com is hostport.


SIP-URI          =  "sip:" [ userinfo ] hostport
                    uri-parameters [ headers ]

> My second question is :
> If the Request only contains domain name then How a proxy server will
> determine Next
> Hop Address and transport from domain name ONLY (in case this server is
> not configured
> to handle registrations for this domain it has to some how forward it IF
> it can).
> 

If I understood your question correctly, the DNS SRV lookup will be used to
obtain such information.

> Regards
> Mushtaq Ilyas
> 
> 
> 
> 
> 
> 
> 
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