One site with multiple phones that will have the phone screens go blank during a call, drop the call and reboot. Some as many as 5-6 times in a few hours. Not all phones at this location are affected. There are only two switchports that show as being recently down. I am stumped about where to begin look for the root cause of the issue. Environment outputs from the switch stack looks healthy.
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...