NEC Infoset 408 System Manual

InfoSet 408Issue 1A
System Manual3 - 171
Two-Color LEDs (Lamp)
The system provides two-color (red and green) LEDs to provide various status
indications of the telephone.  Hold and call waiting are a couple of examples of status
indications.
This feature is available for InfoSet and Electra Elite multiline telephones.
Feature Operation 
Special Conditions

The line keys on all multiline telephones can light both red and green.
The LED lights green for the following feature and red for all other...

Issue 1AInfoSet 408
3 - 172Features
User Programming
Users are allowed to program the following features using their InfoSet and Electra
Elite multiline telephones and single line telephones.  

 Ancillary Device Connection

 Attendant Positions

 Call Forward - All Calls

 Call Forward – Busy/No Answer

 Clock/Calendar Display

 Character Registration

 Distinctive Ringing

 Extension Name Assignment

 Incoming Call Identification

 Nesting Dial

 Off-Hook Ringing

 One-Touch/Feature Access Keys – User...

System Manual4 - 1
Telephones
 
SECTION  1  INTRODUCTION
The InfoSet 408 system is capable of supporting two telephone types.  This allows
flexibility for individual customers. 

InfoSet 408 Telephones

Electra Elite Telephones
1.1 InfoSet 408 Telephones
The following InfoSet 408 telephones can be used with the InfoSet 408
system:

16-line telephone without display [DTB-16-1 (BK)/(WH) TEL]

16-line telephone with display [DTB-16D-1 (BK)/(WH) TEL]
      
Figure 4-1   InfoSet 408 Telephones
DTB-16-1...

Issue 1AInfoSet 408
4 - 2Telephones
1.2 Electra Elite Telephones
The following Electra Elite telephones can be used with the InfoSet 408
system:

2-line telephone without display [DTP-2DT-1 (WH) TEL

8-line telephone without display [DTU-8-1 (BK)/(WH) TEL]

8-line telephone with display [DTU-8D-2 (BK)/(WH) TEL]

16-line telephone without display [DTU-16-1 (BK)/(WH) TEL]

16-line telephone with display [DTU-16D-2 (BK)/(WH) TEL]

32-line telephone without display and 16 programmable One-Touch
keys...

InfoSet 408Issue 1A
System Manual4 - 3
Figure 4-2   Electra Elite Telephones 
DTP-2DT-1 (WH) TEL
2-Line Non-DisplayDTU-8-1 (BK)/(WH) TEL
8-Line Non-Display
DTU-8D-2 (BK)/(WH) TEL
8-Line Display
DTU-16-1 (BK)/(WH) TEL
16-Line Non-Display 

Issue 1AInfoSet 408
4 - 4Telephones
Figure 4-2   Electra Elite Telephones  (Continued)
DTU-16D-2 (BK)/(WH) TEL
16-Line DisplayDTU-32-1 (BK)/(WH) TEL
16-Line Non-Display with 16 
Programmable One-Touch Keys
DTU-32D-2 (BK)/(WH) TEL
16-Line Display with 16 Programmable
 One-Touch Keys 

InfoSet 408Issue 1A
System Manual4 - 5
   
Figure 4-3   Single Line Telephones
DTP-1-1 (WH) TEL
DTP-1HM-1 (WH) TEL 

Issue 1AInfoSet 408
4 - 6Telephones
SECTION 2WALL MOUNTING TELEPHONES
Two types of telephones are available with the InfoSet system; the InfoSet
telephones and the Electra Elite telephones.  This section provides instructions for
installing both types of telephones.
2.1 Wall Mounting the InfoSet Telephones
The DTB-16-1 (BK)/(WH) TEL and DTB-16-1 (BK)/(WH) TEL can be
mounted to a wall.  
1. Locate the stoppers under the height adjustment stand on the bottom
of the telephone.  You will need to lift the...

InfoSet 408Issue 1A
System Manual4 - 7 2. Remove the hanger (located on the bottom of the telephone).  Insert
the hanger into the holes as indicated in the diagram.    
3. Use the wall mounting template to mark the screw positions on the
wall.  The template is provided in Section 5 Wall Mounting Template
for InfoSet Telephones on page 4-33.  
4. Insert one end of the telephone line cord into the RJ-11 jack.  Route
the cord inside the height adjustment stand as indicated in the
diagram.  The cord can be...

Issue 1AInfoSet 408
4 - 8Telephones     
5. Using a Phillips head screwdriver, insert the flat head wood screw
(provided) into the stopper and fasten to the wall.    
Figure 4-6   Routing the Telephone Cord Inside the Adjustment Stand
Figure 4-7   Fastening the Stoppers to the Wall
3.29”
(83.5 mm)Plastic 
Stopper
Wa ll
Wood Screw