Avaya MERLIN MAGIX Maintenance And Troubleshooting Manual page 291

Maintenance and Troubleshooting
MERLIN Messaging System
Voice-messaging system that provides Automated Attendant, call answering, and
voice-mail services. It is housed in its own module.
Messaging 2000
See
MFM
Multi-Function
machines, modems, fax machines, and tip/ring alerts, and an
VDC alerts. It is installed inside an MLX telephone and is used to connect
optional equipment to the telephone. The optional equipment and the telephone
operate simultaneously and independently.
MLS Telephone
An enhanced
MLX Telephone
Multiline button telephone that transmits and receives digital signals.
Mode Codes
Streams of touch-tone codes used by voice messaging applications to
communicate with the system's control unit.
Modem
Device that converts digital data signals to analog signals for transmission over a
telephone line, and analog signals received on a telephone line to digital signals.
Modem Data Station
Type of data station that includes a modem as its DCE. It may also include an
MLX telephone for simultaneous voice and data (MLX voice and modem data
station), an analog multiline telephone (analog voice and modem data station), or
a single-line telephone for dialing only (modem data-only station). These data
stations connect respectively to MLX, analog,
They provide analog transmission of data.
Modem Pool
Pair, or group of pairs, of
interfaces that converts digital signals to analog, or analog signals to digital,
thereby allowing users with
with users who have analog
GL-24
Octel 100 Messaging.
Module. Adapter that has a
Tip/Ring (Series 3) telephone. No longer available.
Modems
Tip/Ring
orTip/Ring
and data modules with interconnected RS-232
ISDN Terminal Adapter Data Station
Modem Data Stations.
mode for answering
SAA mode for -48
extension jack modules.
to communicate