We have a question regarding Unity's flexibility when implementing a failover server. Can we have the primary Unity connected to a networked G3 PBX at one building, and the failover Unity connected to another networked G3 PBX at a building across the street. There is a highspeed switched network connecting the buildings. My thoughts are this will be possible considering each PBX should look like one big Identical PBX from Unity's point of view and it won't matter that the two Unitys are connected to two physically different PBX's.
Also, What is the recommended integration technique with an Avaya G3, DTMF or SMDI