[SIPForum-discussion] How to unregister an endpoint

[Vijay Tiwari]

Hello Anhish

>From RFC 3261


10.2.2 Removing Bindings

Registrations are soft state and expire unless refreshed, but can also be
explicitly removed. A client can attempt to influence the expiration
interval selected by the registrar as described in Section 10.2.1. A UA
requests the immediate removal of a binding by specifying an expiration
interval of "0" for that contact address in a REGISTER request. UAs SHOULD
support this mechanism so that bindings can be removed before their
expiration interval has passed.The

REGISTER-specific Contact header field value of "*" applies to all
registrations, but it MUST NOT be used unless the Expires header field is
present with a value of "0".

Use of the "*" Contact header field value allows a registering UA to remove
all bindings associated with an address-of-record without knowing their
precise values.
Thanks
vijay

On Sun, May 2, 2010 at 9:03 PM, Ashish Mishra (ashismis) <ashismis at cisco.com
> wrote:

>  Hi,
>
>
>
> I am writing one diagnostics application which registers endpoint(s) to
> Cisco Call Manager to perform some tests.
>
> At the end of tests, what is the best way to unregister this endpoint ?
>
>
>
> -       Ashish
>
>
>
>
>
>
>
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-- 
They can because they think they can.
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