I have a cisco 7960 sip phone. I would like to use the sip phone with call manager CCM4.1.2. When i try to registered 7960 with CCM its not registering, Seems to me CCM will not support sip phone may be i am wrong.
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...