[SIPForum-discussion] Query regarding SIP Registration and Call

Sam Cao yortion at hotmail.com
Thu Mar 28 02:20:48 UTC 2013


Hi all,

 

If you follow RFC 3261, 

 

The UA then issues a REGISTER request for each

   of its bindings before the expiration interval has elapsed.  

 

You will refresh the request, so you will not disconnect the call. If the
REGISTAR shutdown and your register failed, call is still going on.  Next
time you can not make the call.

 

Thanks,

 

Sam

 

  _____  

From: discussion-bounces at sipforum.org
[mailto:discussion-bounces at sipforum.org] On Behalf Of Laxmi Prasad Mishra
Sent: Monday, March 25, 2013 1:56 PM
To: Srikant Pappu
Cc: discussion at sipforum.org
Subject: Re: [SIPForum-discussion] Query regarding SIP Registration and Call

 

Hi,
Call shall not disconnect in this scenario even if the call duration is
exceeded. Registration and INVITE both are different and independent.

Thanks,
Laxmi

On Wed, Mar 20, 2013 at 3:36 PM, Srikant Pappu <srikantpappu at gmail.com>
wrote:

Hi,

 

Suppose say, a SIP subscriber is registered for 900 seconds i.e. 15 minutes.

Say, I start a call and the call duration exceeds 900 seconds. 

 

What should be the ideal behavior?

Should the active call get disconnected? Or the Registration and Media are
independent of each other?

 

Thanks in advance,

Srikant


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-- 
Thanks & Regards
                Laxmi Prasad Mishra
                09971920055 

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