I have a requirement to deploy Cisco 8811 IP Phones on our current Communications Manager 10.0.1 which it at present does not support. According to the compatibility matrix there is "No Devpack Available" for this version. There is a devpack available for version 10.5.1 however this system is running under HCS version 10.0.1 which prevents me from upgrading to 10.5.1.
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...