I have a CCM cluster installed in ma company. Unfortunately, I heard that sometimes there are some "call disconnections" after a few seconds, or 30 sec, it's never the same. This problem happends sometimes with internal and external calls.
I think It is not a Signaling error; just in case :When a call is established, are there still SCCP packets which are transmisted to the CCM ?
All my Cisco swiches are configured with Auto Qos, is it the best way to make Qos ?
I don't know from where the problem come, do you have an idea?