NEC Electra Elite IPK II General Description Manual page 73

Electra Elite IPK II
The system can have up to eight Door Boxes. Six chime tones are available.
D r o p K e y
The Drop Key abandons a call while retaining the PBX/Centrex line to originate
another call. The Drop Key is provided by programming a Programmable Function
Key. This feature allows the Recall key to be used to provide a hookflash to the PBX
or Central Office. A single line telephone user can use the Drop Key function by an
access code.
t e r m
D
The NEC
The DTR-4R-1 TEL uses 900 MHz Digital Spread Spectrum (DSS) Technology and
must be connected in tandem to a Multiline Terminal.
Press the applicable key on the Base Unit to Switch between Cordless operation and
Multiline Terminal operation.
Digital Technology
LCD
Silent Alarm
Dedicated Keys
Programmable Line Keys
Operational Range
Message Waiting Indication
Headset Connection
Channels
Determined by environmental conditions
,
General Description Manual
Door Box Specifications
Contact Configuration
Maximum Load
Maximum Initial Contact Resistance
C o r d l e s s I I T e r m i n a l
term
Cordless II Terminal may be used with the Electra Elite IPK II KTS.
D
Feature
,
Normally Open
60mA@30 VDC
10mA @90 VDC
50mOhms
term
D Cordless II (DTR-4R-1)
900 MHz Spread Spectrum
2-line, 16-digit LCD Display
TALK, TRANSFER, HOLD, CONF, CHAN, REDIAL, MUTE, R/
Document Revision 1
Yes
VOL
4
50~350 feet
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