Hi,
UPDATE without SDP has many use cases. Couple of them are
1) It acts as session refresh if session-refresh parameter are present
2) IF the caller or callee want to change the contact after the dialog is
established using UPDATE method you can change the same.
Thanks,
shyam
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-----Original Message-----
From: [email protected]
[mailto:[email protected]] On Behalf Of Sunil
Bhagat
Sent: Friday, May 21, 2010 11:31 AM
To: [email protected]
Subject: [Sip-implementors] UPDATE method without any SDP
Hi All,
I have a small query regarding UPDATE method.
UPDATE method is used to change the session parameters. I wanted to know,
what is the use of sending UPDATE without any sdp.
Thanks,
Sunil
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