How big is the remote PABX, you could use SRST upto 700 users in a single router or two router with dial-peers between them. If you lose the conenction between the remoe site SRST is better for DR as opposed clustering across the WAN- it depends on your WAN DR set up
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...