Avaya IP Office User Manual
Page 120
Voicemail Pro Installation
Page 120
EN-S Issue 01b (20 June 2011)
IP Office
Example: Combined Fallback Control and Backup Server Operation
In the example below the
peration can be combined.
Central Voicemail Server controlled by Fallback IP Office
·
Central IP Office
Unavailable
If the central IP Office
becomes unavailable on the
network, the fallback IP Office
assumes control of voicemail
services using the centralized
voicemail server.
Backup Voicemail Server controlled by Central IP Office
·
Central Voicemail
Unavailable
If the central voicemail server
becomes unavailable on the
network, the central IP Office
will switch to using the
backup voicemail server.
Combined Backup Voicemail Server and Fallback IP Office Operation
·
Central IP Office and
Central Voicemail Server
Unavailable
If both the central IP Office
and the central voicemail
server become unavailable to
the network, voicemail
services will switch to the
backup voicemail server
under control of the fallback
IP Office.
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