You map the individual switchports to an ERL which has one or more ELINs associated to it. ER then does SNMP queries on the switch to see the MAC address of the phone attached to each port. From there it knows where the phone is and can set the ELIN accordingly.
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...