Instruction manual

Voice messaging systems
7-4 Issue 9 May 2003
■ If you receive any strange messages on the voice mail system, if your
greeting has been changed, or if for any reason you suspect that your
voice mail system facilities are being used by someone else, contact the
Avaya Toll Fraud Intervention Hotline.
■ Contact your central office to verify that your carrier provides “reliable
disconnect” for your host PBX or switch. “Reliable disconnect” is
sometimes referred to as a forward disconnect or disconnect supervision. It
guarantees that the central office will not return a dial tone after the called
party hangs up. If the central office does not provide reliable disconnect
and a calling party stays on the line, the central office will return a dial tone
at the conclusion of the call. This permits the caller to place another call as
if it were being placed from your company.
■ Contact your voice messaging system supplier. There may be additional
measures you can take to prevent unauthorized users from transferring
through voice mail to outgoing trunks.
Communication Manager,
MultiVantage Software,
DEFINITY ECS, DEFINITY
communications systems,
System 75,and System 85
The voice messaging products that work with these systems are listed below:
■ AUDIX Voice Mail System — The AUDIX Voice Mail System is a system
that is external to the Communication Manager, MultiVantage™ Software,
DEFINITY ECS and DEFINITY communications systems and connected to
the switch by station lines and data links. (See ‘‘Protecting the AUDIX,
DEFINITY AUDIX, and Avaya INTUITY voice mail systems’’ on page 7-16.)
■ AUDIX Voice Power System — The AUDIX Voice Power System includes
AUDIX Voice Power (VP), AUDIX VP Lodging, and AUDIX VP Auto
Attendant. (See ‘‘Protecting the AUDIX Voice Power System’’ on page
7-30.)
■ CONVERSANT Voice Information System. (See ‘‘Protecting the
CONVERSANT Voice Information System’’ on page 7-33.)
■ DEFINITY AUDIX System — The DEFINITY AUDIX System is a system
comprised of circuit packs resident in the switch. (See ‘‘Protecting the
AUDIX, DEFINITY AUDIX, and Avaya INTUITY voice mail systems’’ on
page 7-16.)
■ Avaya INTUITY AUDIX System — The Avaya INTUITY System includes
both the I
NTUITY Voice Messaging System and the INTUITY Intro Voice
Response System. (See ‘‘Protecting the AUDIX, DEFINITY AUDIX, and
Avaya INTUITY voice mail systems’’ on page 7-16.)
Also see ‘‘Related documentation’’ in the ‘‘About this document’’ section
for a list
of manuals on these products.