You will have to be quick – not really recommended as you generate race conditions between the final response to the INVITE and the CANCEL – as re-INVITE’s are more likely to be answered immediately.

 

Chris.

 

-----Original Message-----
From: Ajit_Kalele [mailto:[EMAIL PROTECTED]
Sent: 15 March 2004 10:30
To: [EMAIL PROTECTED]; [EMAIL PROTECTED]
Subject: RE: [Sip-implementors] Canceling a re-INVITE request

 

pl. see comments inline ...

-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]On Behalf Of [EMAIL PROTECTED]
Sent: Monday, March 15, 2004 3:52 PM
To: [EMAIL PROTECTED]
Subject: [Sip-implementors] Canceling a re-INVITE request

Is anybody know if it is possible to CANCEL a re-INVITE request:
[Ajit_Kalele] Yes. 


UAC re-INVITEs the UAS but decides to cancel this session modification before 200 OK receiving.
Is it a proper way to send a CANCEL request related to re-INVITE to cancel it.
[Ajit_Kalele] Yes. In same way as to CANCEL an initial call invitation (INVITE transaction).

Keeping note of "All transactions complete independently". 


Regards,

- Ajit 

Thank you for your help,

C�dric.

--
C�dric BARRET
IN & GSM Infrastructure Department
FERMA, ZIRST, 31 Chemin du Vieux Chene
38240 MEYLAN, FRANCE

Tel : +33 (0)4.76.61.79.00
Fax : +33 (0)4.76.61.79.59
Mail: [EMAIL PROTECTED]
WWW : http://www.ferma.fr



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