So we decided to upgraded the router and i went with upgrading the CME to 8.6 from 7.0.. running the recommended IOS 15.1-4M, the config was the same nothing changed, however we get no caller ID, i know nothing was changed on the carrier side as it was working hours before the change.. We simply get 'unknown' when outbound calling.
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...