If I have a CUCM 8.6 cluster on UCS that was built using the 2,500 user OVA template is it possible to change the server capacity/processing power to that of a server built using the 7,500 user OVA template by just modifying the vCPU, memory and disk space using the vSphere client or would I need to back it up using DRS, build a new server with the 7,500 user template, then do a restore?
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...