Hi, you need VWIC-MFT-1E1 or VWIC2-MFT-1E1/T1 to connect the PBX.
Suggest you upgrade to like 12.4(11)XJ4 that is CME 4.1, does many more things and does them better, in short is a big step ahead. It will support any phone model you want including the latest 79x2 and 79x5, even if the CLI doesn't mention them (that is coming out now).
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...