Instruction manual

Issue 9 May 2003 6-1

Small business communications

systems

NOTE:

Unless specifically stated otherwise, references in this document to “G3Vx

and later” include the specified DEFINITY G3 (and more recent) versions,

DEFINITY ECS, MultiVantage™ Software, and Communication Manager.

This chapter provides information on protecting the following communications

systems:

■ MERLIN II Communications System (page 6-5)

■ MERLIN LEGEND Communications System (page 6-7)

■ MERLIN Plus Communications System (page 6-59)

■ PARTNER II Communications System (page 6-61)

■ PARTNER Plus Communications System (page 6-61)

■ System 25 (page 6-62)

Other chapters detail additional security measures to protect your equipment:

■ Chapter 7 contains security measures to protect the attached voice

messaging system. For general security measures, refer to ‘‘Protecting

voice messaging systems’’ on page 7-2. For product-specific security

measures, refer to:

— ‘‘MERLIN II Communications System’’ on page 7-35

— ‘‘MERLIN LEGEND Communications System’’ on page 7-38

— ‘‘PARTNER II Communications System’’ on page 7-55

— ‘‘PARTNER Plus Communications System’’ on page 7-57

— ‘‘System 25’’ on page 7-60

■ Chapter 8 contains security measures to protect the Automated Attendant

feature of your communications system. For product-specific security

measures, refer to:

— ‘‘MERLIN II Communications System R3’’ on page 8-19

— ‘‘MERLIN LEGEND Communications System’’ on page 8-20