I've got a pair of CM 3.1.1 servers. Users are all homed to the subscriber. 6608 PRI gateway. I watch active calls using AST and also using my Cat 6k NAM module (NAM 2.1.1 is very cool for telephony). Over time, the number of active calls creeps up. Looking with the NAM and performing a few tests, it seems that when a call originating OUTSIDE was terminated by the INSIDE recipient, CM thinks the call is still active. restarting CM resets the number of active calls to 0.
