AAR seems only can prepend a prefix when wan in congestion, can we actually do tranlation?
My case is:remote office E164 number is 16044564002,4002 is DID, we use 3 site code plus the DID as 7 digits line apperance(extension) because of the DID overlapping. Any comment if I want to use AAR?Personally I think this won't work because AAR only add prefix.
Callmanager knows the remote site 7-digit DNs and also you specify External Phone Number Mask for the DNs. AAR will calculate what number it needs to dial out to the remote site to reroute your call, from the DN and Ext phone number mask, and the prefix from AAR group table. This call would fall into your remote gateway as any other DID call. And that should work.
Sounds good. But how about voicemail? My voice mail pilot number is 7 digits also, but there is no external mask on the pilot numberm, though there is external mask on the voice mail ports. In the event call has to be forwarded to voice mail across the wan, how does AAR work?
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...