[asterisk-users] Dial duration

[Cyril SCETBON]

Hi guys,

I'm trying to get the duration of a transfer call. To transfer the call 
I just use the Dial command. I set a cdr variable before the Dial 
command, and use it to count the number of seconds the call last in the 
cdr request. However, it does not take into account the ringing time 
which I do not pay for.
How can I get the real duration of the transfer call ?

thanks
-- 
Cyril SCETBON