On 03/07/2012 07:01 PM, Sajeewa Don wrote:
> I would like to understand different possible SIP REINVITE Scenarios.
>> From my knowledge there are three occasions where reinvite could occur,
>
> Scenario 1 - To make a Call On Hold by sending a reinvite with
> sendonly/recieveonly
> Scenario 2 - To change parameters of the original connecting information
> Scenario 3 - Allows periodic refresh of the SIP sessions through re-INVITE
>
> Is there any other possibile Reinvite scenarios?
>
> If you could share your knowledge on this that would be great.

There are probably an infinite number of scenarios in which a re-INVITE 
could be issued. What do you believe is the value of trying to identify 
all possible reasons that you might receive a re-INVITE?

-- 
Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
Jabber: [email protected] | SIP: [email protected] | Skype: kpfleming
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
Check us out at www.digium.com & www.asterisk.org
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