[OpenSIPS-Users] CANCELing transactions while perl_exec() running

[Alex Massover]

Hi!

Oh, I see now. Thank you for explanation.

--
Best Regards,
Alex Massover

-----Original Message-----
From: Bogdan-Andrei Iancu [mailto:bogdan at voice-system.ro]
Sent: Monday, August 18, 2008 2:28 PM
To: Alex Massover
Cc: users at lists.opensips.org
Subject: Re: [OpenSIPS-Users] CANCELing transactions while perl_exec() running

Hi Alex,

when using UDP, dropping UDP is not a problem (as long as you do not
send anything back to UAC) - if no reply is received by UAC (for the
CANCEL), the UAC will simply retransmit the CANCEL - this is the
standard SIP RFC3261 behaviour, so nothing gets broken.

It is not possible to stop the execution of the script as this happens
in a different process. The processing of INVITE and CANCEL takes place
in parallel and it is not possible to cross communicate.

Regards,
Bogdan




 
 
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