NEC nd-20292 manual While they, Talking, Away from Their, Ability Set Call, Forwarding, Attendant

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

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