DEFINITYEnterpriseCommunicationsServerandSystem75andSystem85
Terminals and Adjuncts Reference
555-015-201
Issue 11
December 1999
Data Modules
21-50The DEFINITY High Speed Link
21
Physical Description
Dimensions
NOTE:
The following dimensions are approximate.
Width = 7 inches
Depth (front and rear) = 9-1/4 inches
Height = 1-3/4 inches
Weight = 1 pound 5 ounces
Features
Lights
The DEFINITY HSL is equipped with the following lights:
■ POWER/TEST light — This red light goes on steadily when there is power
to the HSL; winks during all tests; and flashes with the DATA light for line
fault indication.
■ DATA light — This green light goes on steadily indicating a data call is in
progress; flashes when receiving an incoming call; and flashes with the
POWER/TEST light for line fault indication.
Display
This 16-character LCD display shows the start-up sequence, status, option
information, and test information.
NEXT/NO, BACK, and ENTER/YES buttons
These buttons are used to step forward and backward through the menus. These
buttons are also used for executing functions.