I have a Cisco 7940G phone that is SIP configured. I have noticed that after a period of inactivity (making or receiving calls) if some calls the phone won’t ring. However if I just recently used the phone (made a call) and someone calls it will ring just fine. Is there some kind of idle setting I’m missing? Is this a known issue? Might it be something to do with how my phone is connected to the network and possibly a port issue??
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...