DEFINITY ECS Release 6
System Description Pocket Reference
555-230-211
Issue 2
January 1998
Page 74
Control Unit Modules
Control Unit Modules (
continued)
*
Although these MERLIN II modules are supported, the 400 GS/LS, the 408
GS/LS, and the 408 GS/LS-MLX are the recommended modules.
†
Although this MERLIN II module is supported, the 800 GS/LS is the
recommended module.
Module
Trunk Type
Extension Type
408
*
Loop-start
Analog multiline telephone; Call
Management System; PFT telephone
408 GS/LS
Loop-start or
ground-start
Analog multiline telephone; Call
Management System; PFT telephone
408 GS/LS-MLX Loop-start or
ground-start
MLX telephone; digital data device (such
as ISDN Terminal Adapter)
CTI link connected to Passageway
Telephony services for NetWare
800
†
Loop-start
PFT telephone
800 DID
Direct Inward
Dialing
N/A
800 GS/LS
Loop-start or
ground-start
PFT telephone; button needed for
ground-start PFT
800 GS/LS-ID
Loop-start or
ground-start
Calling number identification on MLX
display telephones. Calling number
identification is not available on
ground-start trunks