AT&T MERLIN LEGEND Release 2.0 Equipment And Operations Manual page 227

Data Communications Support
5-1,
Table Configurations of Data Stations
Type of Data Station Terminal Modem Module Telephone Telephone
Analog voice and
analog data
Analog data only
Digital voice and
analog data
Digital voice and
data
digital
Digital data only
* Requires a GPA
† Requires an MFM
‡ Telephone may be connected depending on modem capabilities.
§ Telephone cannot contain an MFM.
Other Supported Digital
Other data equipment that may be connected as a digital data endpoint via a
7500B Data Module includes the following:
Video Conferencing system
Group IV (G4) Fax machine
See PRI Applications later in this chapter.
Data
Hunt Group
group
A data hunt
same type (i. e., all analog or all digital) assigned a Calling Group number,
When a call is placed to a DHG, the switch performs a circular search (starting
with the station listed after the one that received the last call) to find the first idle
station. The idle station is alerted and when it answers, it is connected to the
originator. If
Equipment Configuration
7500B
Computer
or Data
Data Endpoints
(DHG) of a specified group of station ports of the
consists
stations in the DHG are busy, the originator hears ringback.
all the
Data Communications Configuration
Analog MLX
* 008, 408,
408 GS/LS
012, 008 OPT
†
008
‡
408 GS/LS-MLX
§
008
408 GS/LS-MLX
008
408 GS/LS-MLX
Type of
Module
MLX, 408 MLX,
MLX, 408 MLX,
MLX, 408
MLX,
Overview 5-9