I have 7921 phones registered with CCM 6.0. when the phone is unregistered or status says UNKNOWN for any phone then the registered caller get continous busy tone rather then SYSTEM MESSAGE that dialed number is not available. In earlier version of CCM usually if phone is not registered and you are dialing the same phone you get system message not the busy tone. Any comments on this please.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...