Product Description
IP Office 8.1
© 2012 AVAYA All rights reserved.
Page 379
Issue 26.k.- (16 August 2012)
Centralized Messaging with Avaya Communication Manager
Where IP Office is deployed in an Avaya Communication Manager (ACM) Environment, it may be desirable to
use one centrally managed voicemail system (Modular Messaging) to provide voicemail services to IP Office
users. IP Office can be configured to use a Modular Messaging system over a remote connection such that all
messaging calls divert to this location and message waiting indications are provided from the remote location
and are displayed correctly on IP Office extensions. Connectivity must be either an E1 or T1 circuit or an IP
trunk running QSIG services. In addition to the IP Office license Key (Centralized VM with ACM RFA) that
enables this service, further license keys may be required on the ACM system.