Hello,

depending if there is a provisional reply or not, it is fr_inv_timer or fr_timer -- see the readme of tm module for more details.

Cheers,
Daniel

On 06/06/14 10:40, Andrea Meroni wrote:
Hi all,

just a simple question: which is the timer that triggers if no reply is received for the current transaction and makes Kamailio send a CANCEL request?

Andrea


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