i want to limit the duration of some of the calls to 10 min. i found a parameter called "Maximum Call Duration Timer" but according to the description it affects every call in that server, i want this limited only to calls that are routed to (or from) a gateway in paticular, i want limit the duration from IP to IP phones to 2 hours, is this possible to do this two things?
we got a CCM 4.2 and every IP Phone is 7906G model
As javalenc mentioned that's the only thing available on CCM.
What I was thinking of was to block the traffic coming from the selected IP Phones based on the delta time. I know that time based ACLs are available but I don't think that it would work based on delta value.
Logic - Call is initiated from an IP Address which we are tracking, the clock starts ticking after 10 mins the RTP stream i blocked by ACL, the object goes down untill call is reinitiated from the same IP address and the process goes on.
I think I am just fancying whihc is not possible to achieve on the router.