I randomly am having some 7921s drop connection with CallManager and sit at "configuring" for a period of time. Eventually they seem to re-register, but until they do are not usable. Any thoughts on what could be causing this? Thanks!
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...