[cisco-voip] VPN VoIP Calls Dropping After Exactly Ten (10) Minutes

[Jim Reed]

Running Call Manager 4.2(3)

VPN between an ASA5505 and an ASA5510.

Calls at ASA5505 location drop after EXACTLY ten (10) minutes.

Is it this particular parameter in the ASA that is causing the calls to drop
after ten (10) minutes.  I have run several tests and as soon as the timer
on the IP phone reaches ten (10) minutes, the call drops.  Since I am not
receiving complaints from people at the locations that are connected to the
Call Managers via private line T1 and multilink MPLS, it certainly appears
to be relevant to the VPN.

timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

I'll continue to research on the web but thought someone else has likely run
into this before.

Thank You...
-- 
Jim Reed
970-384-9141 (Direct)
775-772-7666 (Cell)