Subject: Re: [Sip] Of-hook and On-hook @ sip?

From: Jonathan Rosenberg <[email-masked]>
Date: Wed, 19 Mar 2003 00:08:06 -0500

Well, we have the dialog event package which allows you to find out the 
state of dialogs at a UA:

http://www.ietf.org/internet-drafts/draft-ietf-sipping-dialog-package-01.txt

-Jonathan R.

Vijay K. Gurbani wrote:
> Dean Willis wrote:
> [...]
> 
>> Option 3: We use an event package, and the upstream server subscribes 
>> to the
>> session state of my adapter. When my adapter starts a session, it sends a
>> NOTIFY to the server saying "I have a session, for which I have an
>> identifier.". When my adapter stops a session, it sends anotehr NOIFY 
>> saying
>> "This session (using identifier) has ended".
> 
> 
> One such event package is specified by the SPIRITS protocol.  For
> implementation experience, see:
> http://www.ietf.org/internet-drafts/draft-gurbani-spirits-implementation-00.txt 
> 
> 
> Cheers,
> 
> - vijay

-- 
Jonathan D. Rosenberg, Ph.D.                72 Eagle Rock Ave.
Chief Scientist                             First Floor
dynamicsoft                                 East Hanover, NJ 07936
[email-masked]                     FAX:   (973) 952-5050
http://www.jdrosen.net                      PHONE: (973) 952-5000
http://www.dynamicsoft.com

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