Specifications

Installation
2
This chapter provides instructions for installing the voice messaging system’s
hardware in the communications system’s control unit.
Before You Start
Verify that you have the required voice messaging system and communications
system hardware:
■
The PARTNER MAIL VS Voice Messaging System Module, and optional
Mailbox Expansion Card–20.
■
A PARTNER Plus or PARTNER II Communications System control unit
equipped with a Release 3.1 (R3.1) or later processor module.
■
For message waiting capability, system phones or supported standard
phones with message lights. Supported standard phones must be
connected to extension jacks on R3.1 or later 206 modules.
Before you proceed:
■ Make sure the communications system control unit, processor module(s),
and 206/400 modules have been installed.
■
Make sure this installation meets the environmental and electrical
requirements listed in Appendix A.
Installation
2-1