the versions do matter. as you probably know if you partner with 2007 Unity has to be 5.x or higher
I would try this in the lab but I can tell you I have had it working that was fine with all my subscribers on 2003 and 2007 was already installed. No subscribers were on 2007. Everything worked fine. This was before we moved mailboxes and subscribers.
I think the BU had to have had it work at one time. It would not make sense if it did not.
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...