I need to test a new CUCM in my existing network while the production CUCM remains online and functioning. The IP address scheme is totally different, and i am setting the new CUCM into a new VLAN. Can this be done while still being able to use option 150? Both are cucm_8.4 servers.
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...