[SIPForum-discussion] rfc 4028

[Senthil Krishnan]

Hi Amit, 
  Session-Expires is nothing but, who is going to act as refresher. For
example if UAC is refresher and supports timer, then UAC will refresh
the session by sending REINVITE or UPDATE to the proxy and re-establish
the session. The same proxy can also act as refresher as well as UAS.  

BR,
 Senthil.

-----Original Message-----
From: discussion-bounces at sipforum.org
[mailto:discussion-bounces at sipforum.org] On Behalf Of amit
Sent: Tuesday, August 21, 2007 3:03 PM
To: Donald Lee
Cc: discussion at sipforum.org
Subject: Re: [SIPForum-discussion] rfc 4028

Hi Donald,

	
	but in sip, we did not found Session-Expires Header

--Amit

On Tue, 2007-08-21 at 16:22 +0800, Donald Lee wrote:
> Hi Amit:
>  
>      4028 is for session timer. we can support this feature in SIP.
> And as I know, most of the commercial SIP servers have supported this
> feature yet.
>  
>      I think RFC4028 is enough for you to complete the session timer.
> 
>  
> On 8/21/07, amit <amit.v at pyronetworks.com> wrote: 
>         hi all,
>         
>                can we support rfc 4028 in SIP.
>         
>                How it'll possible.
>         
>         Thanks
>         Amit
>         
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> 
> 
> -- 
> BR
> Donald 

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