They are not always in there and would like to know if we could put and external ringer. I noticed that there was a aux jack in the back of the 7941 phone but not sure what it is used for. Has anyone tried to put up an external ringer?
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...