NEC Dtl8r1 Manual

Owner’s Manual2-1 
Chapter 2About the Dterm Cordless DECT
SECTION 1  OVERVIEW
The DTZ-8R-1 (Dterm Cordless DECT) is a cordless telephone for the NEC PBX 
(Private Branch Exchange) or key telephone system.  It is designed for use in the 
office environment. Optionally, an NEC D
term multiline (wired) desk phone (such as 
DT400 series) can be connected.  This gives the user the option of using either the 
cordless handset or the wired desk phone.  However, in this configuration the 
Cordless Handset and...

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2-2About the D
term Cordless DECT
SECTION 2  ITEMS INCLUDED WITH THE Dterm CORDLESS DECT
Congratulations on your purchase of the Dterm Cordless DECT.  This telephone is 
designed and engineered to exacting standards for reliability, long life and 
outstanding performance.  To become familiar with the features of the cordless 
telephone, read this manual thoroughly.
The D
term Cordless DECT includes the following items:   
 CAUTION
❍The Cordless Handset and wired telephone cannot be used at the...

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Owner’s Manual2-3
SECTION 3  FEATURES OF THE CORDLESS TELEPHONE
The Dterm Cordless DECT provides a variety of features.  These features are listed 
below.  
1.9G (1920~1930 MHz)
5 Channels
Display:  240x320 dots (QVGA)
8 Programmable Keys: (Soft Keys)
Headset Jack  
Mute Control 
AutoStandby ® 
Handset/Headset/Handsfree Volume Control
Adjustable Ringer Volume Control
6 Selectable Ring Tones
Vibrating Ringer
Out of Range Detection and Alarm Tone
LCD Backlight
Automatic Channel...

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2-4About the D
term Cordless DECT
4.1 Handset
The handset is used to make/receive calls.  The various buttons and LCD provide 
access to and provide indication of the various functions and operations of the 
phone.  Figure 2-3 DTZ-8R-1 Handset Controls and Functions on page 2-4 
provides a layout of various controls and functions available with the handset.  For 
a detailed description of the buttons, refer to Chapter 4 D
term Handset, Base Unit 
and Charging Unit, Section 1 Handset Controls on...

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Owner’s Manual2-5
4.2 Base Unit
The Base Unit allows users to switch between the Dterm Cordless DECT phone 
and the wired (desk) phone by using the Desk/Cordless buttons on the unit. 
       
Figure 2-4  Base Unit Controls and Functions
BOTTOM VIEW
4
123
1. Power LED 4. Modular Jacks
2. Cordless Button 5. Power Jack
3. Desk Button
FRONT VIEW
5
123 

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2-6About the D
term Cordless DECT
4.3 Cordless Handset/Desk Phone Switch (Base Key Option)
It is possible to select between cordless handset operation and desk phone 
operation using the cordless handset.  To enable this feature, the Base Key 
Option setting must be set to On.  (Base Key Option is set to Off by default.)
To enter the Base Key Option setting:
1. Press the Mute/Menu key followed by 1, 2, 3, # on the numeric keypad. 
2.  Scroll down to the Base Key Option setting and select On.
3....

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Owner’s Manual2-7
4.4 Charging Unit
The Charging Unit is used to recharge the batteries in the handset.     
Figure 2-5  Charging Unit  

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2-8About the D
term Cordless DECT 

Owner’s Manual3-1 
Chapter 3Installation
SECTION 1  SELECTING A LOCATION
Select a location for the Dterm Cordless DECT to avoid excessive heat or humidity.  
The base unit of the Dterm Cordless DECT can be placed on a desk or tabletop near 
a standard 120 Vac outlet and telephone line jack.  The base unit can also be 
mounted on a standard wall plate using the wall mount adapter.  Keep the base unit 
and handset away from sources of electrical noise (motors, fluorescent lighting, 
computers, PC monitor)....

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3-2Installation
To connect the telephone cords:  
1. Connect one line cord from NEC’s PBX (or key system) digital station port to 
the Line In connector on the D
term Cordless DECT base unit.  Connect another 
line cord from the Line Out connector to a qualified D
term multiline telephone.    
Figure 3-1  Connecting Telephone Cords
NOTE

Do not connect the DTZ-8R-1 line cord directly to PBX station card as the 
DTZ-8R-1 will not function.  Connect the line cord to the jack with a single 
pair...