NEC DS1000 Product Description page 121

Call Coverage Keys
Call Forwarding
Call Timer
Call Waiting
Callback
Caller ID
Caller ID, Second Call
Caller ID, Third Party
Check
DS1000/2000 Product Description
A type of Programmable Function Key, assigned to a particular (i.e.,
covered) extension, that provides:
• A Busy Lamp Field for the covered extension which shows on-hook
(idle), off-hook (busy), Do Not Disturb, and ringing status of that
extension.
• One button intercept of calls ringing the covered extension.
• One button Intercom calling to the covered extension while it is idle.
Reference: Call Coverage Keys on page 29.
Permits an extension user to redirect their calls to another extension.
Call Forwarding on page 30.
Reference:
A telephone display application that allows the keyset user to time their
trunk calls.
Reference: Call Timer on page 30.
Provides a busy extension user with an audible indication (i.e., Camp-On
tones in the telephone handset) that an additional call is waiting to be
answered.
Call Waiting / Camp-On on page 31.
Reference:
With Callback, an extension can call a busy extension, dial the Callback
code, hang up, and have the busy extension automatically call them back
when it becomes free.
Reference: Callback on page 31.
The capability of a display keyset to show an incoming trunk caller's
number and optional name in the telephone display. Caller ID requires
that telco provide Caller ID service on each trunk that should display the
Caller ID data.
Reference: Caller ID on page 32.
Displays the Caller ID data for a waiting (i.e, second) trunk call while
the display keyset user is busy on a call.
Caller ID on page 32.
Reference:
Permits the display keyset user to press a line key, loop key, Call Cover-
age key or Hotline key to display the Caller ID data for a trunk that is not
ringing their phone.
Reference: Caller ID on page 32.
Glossary
Section 5: Glossary
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