Mitel MIVOICE OFFICE 250, Installation And Administration Manual, Page: 82 / 585

MiVoice Office 250 Installation and Administration Guide
54
Optional External Messaging Systems
Beginning with the v3.0 release, the Voice Processing Unit (VPU) is not supported on the MiVoice
Office 250.
For increased capacity and additional functionality, you can replace UVM with a NuPoint Unified
Messaging (UM) system. NuPoint UM systems can be installed on any or all nodes in the network.
NuPoint UM is an optional, external system that unifies communication and messaging by providing
access to voice mail, fax, and e-mail messages in the user’s mailbox. For detailed information, refer
to the NuPoint UM documentation located on the Mitel eDocs Web site (edocs.mitel.com).
NuPoint UM systems allow a caller to leave (on a local system) a message addressed to a mailbox
located on a different system in the network. NuPoint UM has its own internal message queue,
similar to a mailbox message queue, and stores messages until they can be delivered.
For additional information on NuPoint UM, refer to the following documents:
MiVoice Office 250 Features and Programming Guide
, part number 580.8001.
MiVoice Office 250 and NuPoint UM Integration Guide
, part number 580.8008.
Hardware Summary
The Specifications chapter identifies preinstallation requirements and environmental parameters
for optimal system performance and defines hardware and software specifications. The scope of
the chapter includes specifications of the chassis, the compact flash-type memory card, expansion
modules, phones, and interfaces for peripheral equipment.
NOTE
The optional Mitel Messaging IP Networking software license is required to use Voice
Processing Nodes. Refer to the
MiVoice Office 250 Features and Programming Guide
.
NOTE
Compact flash is a type of data storage device packaged in a matchbook-sized card (1.7 in.
[43 mm] x 1.4 in. [36 mm] x .13 in. [3.3 mm]). CompactFlash
®
is a registered trademark of the
SanDisk Corporation and is licensed through the CompactFlash Association. In this
document, however, “compact flash” is used in the general sense to describe the type of data
storage device that is common in the marketplace. “C Flash” is a shortened form of the term
that appears on Mitel memory card packaging.