user manual

ND-20292
CHAPTER 1
APRIL, 1990
Figure 100-4 EDE-30-( ) (DWBLF) Direct Station
Selection/Busy Lamp Field or CO Add-On Module
sources to be heard over their Multiline Terminal’s
speaker (requires an ECR-E ETU).
BATTERY BACKUP of system memory is provided
via small batteries on selected printed circuit boards to
protect (up to seven days) memories such as, the
System Program, Speed Dial, Messages,
Clock/Calendar, SMDR, and LCR.
BROKER’S CALL is a calling method offered to allow
a station user to alternate between two calls.
Multiline Terminal users merely depress the Answer
Key to alternate between two calls on the same line
key. Single line telephone users provide a hookflash
and dial the access code (set in system default as 4#),
to alternate between the two parties.
BUSY LAMP FIELD is a standard programmable
feature of the ETE-16D ( ) Multiline Terminal. Any of
the twenty programmable Feature Access keys
which are programmed for Direct Station Selection,
also provide Busy Lamp Field indication of the
corresponding station, tandem port, or virtual
extension programmed.
A maximum of ten
ETE-16D-( ) (with BLF assigned) Multiline Terminals
can be connected to each Central Control Unit (CCU).
(Total of thirty in system.)
CALCULATOR FUNCTION is offered to all
Multiline Terminals with an LCD. This is a four
function, six digit calculator which can be accessed by
up to five stations simultaneously.
CALLBACK MESSAGE is an indication on a
terminal’s LCD of who within the system has called
and would like a return call. Up to five Callback
Messages can be received at any station with an LCD.
The LCD indicates the number of Callback Messages (a
maximum of five, including Message Waiting from an
attendant and from the voice mail). The messages can
be scanned one at a time. Each message display gives
the time the message was left, identifies the caller, and
provides a number to call. Callback Messages can be
cleared while the terminal is idle, or will be
automatically removed when the call is returned.
CALL FORWARD - ALL CALLS allows a station
user to redirect all tone ring calls at their extension to
another extension, a Virtual Extension, or an
Attendant Position. The ability to set Call Forward is a
function of the stations’ Class of Service assignment,
Call Forward All Calls can be set or cancelled by the
forwarding station, by the destination station, or by an
attendant. Call Forward All Calls can be chained from
one station to another, up to two stations, with a CPU-
EB3 (or higher revision level) ETU.
CALL FORWARD - BUSY/NO ANSWER allows a
station user to redirect all tone ring calls at their
extension to another extension, a Virtual Extension, or
an Attendant, while they are talking or while they are
away from their station. The ability to set Call
Forward is a function of the station’s Class of Service
assignment. Call Forward-BusylNo Answer can be set
or. cancelled by the forwarding station, by the
destination station, or by an Attendant. Call Forward
Busy/No Answer cannot be chained to multiple
stations.
CALL PARK allows a station user to temporarily
park any call (except a four party Conference);
removing the call from the extension, placing it on
hold, thereby allowing the extension to be free for
other call processing functions. The call can be
retrieved at any station in the system by dialing an
access code (4*X as set in default, where X is a call
park location O-9) and the Call Park location. A parked
call will recall to the primary extension of the station
that parked the call. The system, when supported by a
CPU-EB (or higher revision level) ETU, will provide
ten Call Park areas as described.
CALL PICKUP - DIRECTED provides any station
the ability to answer a call (voice or ringing) intended
for a different station by dialing an access code.
CALL PICKUP - GROUP provides the ability to
assign station pickup groups to enable ringing calls in
the group to be answered by any station in the group
by dialing an access code. The system provides eight
Call Pickup Groups.
CALL TRANSFER can be performed by any station
in the system. Any call can be transferred to any other
100-6