[SIPForum-discussion] in REGISTER method can we use Tel URI?

Wed May 29 06:54:41 UTC 2013

Hi Chandra,

Here we are talking about Request-Uri in REGISTER request and not contact-uri.
We can register any type of contact-uri but in Register request the uri identifies the domain and not the user so we cant use tel-uri here.

Regards
Rupandeep Singh

________________________________
 From: "chandrasekhara.madduri at wipro.com" <chandrasekhara.madduri at wipro.com>
To: er_rupandeep at yahoo.com; Vijay.Badola at onmobile.com; amit.chhikara at hotmail.com; discussion at sipforum.org 
Sent: Tuesday, May 28, 2013 8:49 PM
Subject: RE: [SIPForum-discussion] in REGISTER method can we use Tel URI?

Hi,

But section 10.2.1 says the following...

 The Contact header field values of the request typically consist of
   SIP or SIPS URIs that identify particular SIP endpoints (for example,
   "sip:carol at cube2214a.chicago.com"), but they MAY use any URI scheme.
   A SIP UA can choose to register telephone numbers (with the tel URL,
   RFC 2806 [9]) or email addresses (with a mailto URL, RFC 2368 [32])
   as Contacts for an address-of-record, for example.

Whích means we have an option to use the tel uri for registering.

Thanks & regards,
Chandra Madduri

________________________________

From: discussion-bounces at sipforum.org [discussion-bounces at sipforum.org] on behalf of rupandeep singh [er_rupandeep at yahoo.com]
Sent: 27 May 2013 14:51:55
To: Vijay Badola; Michael Scofield; discussion at sipforum.org
Subject: Re: [SIPForum-discussion] in REGISTER method can we use Tel URI?

Request-Uri points to the domain of the user and doesn't point to any entity so it should always be a FQDN.
From RFC 3261

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

I think this will clear your doubt

Regards
Rupandeep Singh

________________________________
 From: Vijay Badola <Vijay.Badola at onmobile.com>
To: Michael Scofield <amit.chhikara at hotmail.com>; "discussion at sipforum.org" <discussion at sipforum.org> 
Sent: Thursday, April 4, 2013 5:01 PM
Subject: Re: [SIPForum-discussion] in REGISTER method can we use Tel URI?

Request URI of SIP Register Request contain domain of the location service for which the 
registration is meant (for example, "sip:abc.com")  and as we know, request uri for Register request does not contain User information.
Also SIP Registrar is SIP entity and it will have a sip address.
I have not found written anywhere related to TEL URI in REGISTER request,
But from SIP RFCs, I THINK we SHOULD use SIP URI in Request Uri instead of TEL URI.

,vijay

From:discussion-bounces at sipforum.org [mailto:discussion-bounces at sipforum.org] On Behalf Of Michael Scofield
Sent: Wednesday, March 20, 2013 1:45 PM
To: discussion at sipforum.org
Subject: [SIPForum-discussion] in REGISTER method can we use Tel URI?

Hi All,

In register method request URI can we use TEL URI?

Please help me in this regard.

Thanks!!! in Advance.

Regards,
Michael
________________________________

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