NEC DS1000 Product Description page 125

Fixed Loop Keys
Fixed Slot
Flash
Flexible Number Plan
Forced Intercom Ringing
Forced Trunk Disconnect
Group Call Pickup
Group Listen
DS1000/2000 Product Description
See Loop Keys on page 120 in this glossary.
A version of the DS2000 system that requires certain types of PCBs to
be installed in specific cabinet slots.
Reference: DS2000 System Configuration on page 18.
Allows an extension user to access certain CO and PBX features by
interrupting (flashing) trunk loop current. Flash only has an effect if the
additional features are provided by the CO or PBX.
Flash on page 49.
Reference:
Enables the system programmer to change the digits users dial to reach
the attendant, other co-workers, and outside lines (trunks).
Reference: Flexible Numbering Plan on page 50.
Causes all incoming Intercom calls to ring an extension.
Handsfree Answerback and Forced Intercom Ringing on
Reference:
page 56.
Lets an extension user dial specific codes to immediately disconnect
(release) another extension's active outside (trunk) call.
Reference: Forced Trunk Disconnect on page 50.
Allows an extension to intercept (pick up) a call ringing another exten-
sion in the Pickup Group to which the extension belongs. The extension
user can either dial a specific code or use a uniquely programmed Group
Call Pickup Programmable Function Key.
Reference: Group Call Pickup on page 51.
The capability of a keyset extension to allow the user to talk on a handset
call conversation and simultaneously broadcast the other party's voice
over the telephone speaker.
Group Listen on page 51.
Reference:
Glossary
Section 5: Glossary
5
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