Looking for assistance with our PRIs connected to Cisco ISR 4431, Cisco IOS XE Software, Version 16.04.01.We are connecting via PRI to local vendor for local/incoming and outgoing (2 way) service.Calls are working correctly but every so often (which ...

I have a server that is not responding when trying to access through GUI interface. We can ping the address and also access CLI from SSH session. I saw there was a bug found but I believe our version (3.0 (1c)) is passed the bug fix action. We did po...

We have had an issue with "call masking" numbers. It works, however, it will still show the "real" number in ( ) below the mask on internal calls. If I remove the partition for phones internally and force the call out of the Call Manager and back in,...

Is there a way to create a "secure meet-me" scenario that requires a PIN to authenticate? We want to control/ authenticate users to the conference.