I have a cluster in CUCM server 18.104.22.16800 and CUMA 22.214.171.12401-3 the solution is operational with the iphone device but with blackberry it can not place call or receive calls on the phone I get the following message "no service is available at this time"
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...