NEC Infoset 408 System Manual

							InfoSet 408Issue 1A
System Manual3 - 101
I-Use Indication
This feature provides indications about the line that is in use by illuminating the green
LED associated with the line key.  Busy lines are illuminated in red, this allows the
user to quickly identify those lines that are in use.
This feature is available for InfoSet and Electra Elite multiline telephones.
Feature Operation 
Associated Programming
All programming functions associated with this feature are listed in the following table.
Some functions must be programmed before the feature is operational and other
functions are optional.  The optional functions can affect how the feature operates.    
Special Conditions

If an external call is transferred to an extension that is a member of another tenant
group, LED indication is provided.  For all other types of calls, no LED indication is
provided to extensions that are members of a different tenant group.
A solid green LED indicates the I-Use condition on the telephone with a call in
progress.  Other telephones in the system display a red LED to indicate the line is in
use.
I-Hold condition is indicated by a flashing green LED.
Not applicable.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
206 Extension Number Assignment N
209 Outgoing Call Priority Mode N
301~304 Day Ringing for Trunk Lines 1~4  N
311~314 Night Ringing for Trunk Lines 1~4  N
401~402 Trunk to Tenant Assignment Tenants 1~2 N 
						

							Issue 1AInfoSet 408
3 - 102Features
Key Function/Multifunction Registration
The system can be registered as a Key Function (KF) or a Multifunction (MF)
telephone system using system programming.
Feature Operation   
Associated Programming
All programming functions associated with this feature are listed in the following table.
Some functions must be programmed before the feature is operational and other
functions are optional.  The optional functions can affect how the feature operates.    
Special Conditions

When a system is set to KF, the external line key must be pressed to access the
external line.  External calls cannot be made from internal dialtone using a trunk
access code (   
	  ).  Calls can be made from internal dialtone if a specified trunk
access code is dialed first (    
          + 
X)  (X = Trunk Number 1~4).
When the system is set to multifunction, external lines can be accessed from internal
dialtone by dialing the trunk access code (    
	  ).
When the system is set to KF, the following external calls are prohibited:
• Prime Line with Automatic Trunk Selection
• Speed Dial with Automatic Trunk Selection
• Last Number Redial with Automatic Trunk Selection
Key function or multifunction selection is made in system programming using
Function  “009 – Outgoing Call Line Selection”.
In KF mode, single line telephones can be used for internal calls and can access
external lines using the trunk access code (    
	    ).
Not applicable.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
009 Outgoing Call Line Selection Y
209 Outgoing Call Priority Mode N
331~334 Automatic Line Selection for Trunk Lines 1~4 N 
						

							InfoSet 408Issue 1A
System Manual3 - 103
Manual Line Seizure
An outside line can be accessed by pressing a line key.
This feature is available for InfoSet and Electra Elite multiline telephones.
Feature Operation 
1. Press          (external line key).  The      LED lights and dialtone is heard.
2. Remain on the speakerphone or lift the handset.
Special Conditions

An error is displayed in the telephone LCD when the user presses a line key that
cannot seize an external line (e.g., the external line is a member of another tenant).
The line key LED on the telephone that seizes the line lights green, all other telephone
LEDs light red.
When manual line seizure is attempted by more than one telephone user
simultaneously, the line key LED on the first telephone to select the external line lights
green.  The other telephones receive the message “IN USE” in the telephone LCD.
Manually accessing an outside line: 
						

							Issue 1AInfoSet 408
3 - 104Features
Manual Pause
This feature allows users to insert a pause while dialing a telephone number.  The
pause can also be programmed on a one-touch/feature access key or can be inserted
by dialing an access code.  
This feature it available for InfoSet and Electra Elite multiline telephones.
Feature Operation 
1. Lift the handset or press    . 
2. Press   
 .
3. Dial    
   .  The pause is inserted.
 
1. Press   
 .
2. Press   

  (
for Electra Elite telephones).
3. Press     
     (line key to be programmed as the one-touch/feature access key).
4. Press    
         .
5. Press   
 .  
Special Conditions

Call restriction is not checked for a pause.
Manual pauses are stored in the last number redial memory location and can be
stored in speed dial memory locations.
Inserting a pause:
Assigning a one-touch key to manually insert a pause: 
						

							InfoSet 408Issue 1A
System Manual3 - 105
Message Waiting Indication for Voice Mail
When a user has a voice message, the large LED lights solid red.  This provides
distinctive indication that there is a message waiting.
This feature is available for the InfoSet and Electra Elite telephones.
Feature Operation 
1. Call the extension number for voice mail.
2. After the voice mail system answers, follow the prompts to retrieve messages.
Special Conditions

Only the voice mail system can set or cancel the message waiting indication.
Message waiting status is retained by the system memory backup battery.
To respond to a voice mail message indication: 
						

							Issue 1AInfoSet 408
3 - 106Features
Microphone Control
The microphone can be turned on and off and the on/off status is indicated on the
multiline telephone.  A one-touch key can be programmed for microphone control or
an access code can be dialed to mute the microphone for privacy during incoming
voice announced calls and during calls that use the built-in speaker phone.
This feature is available for InfoSet or Electra Elite multiline telephones.
Feature Operation 
Press the one-touch key programmed to control the microphone.  The microphone
toggles on and off.
 
Press
      
 . .  The microphone toggles on and off.
Associated Programming
All programming functions associated with this feature are listed in the following table.
Some functions must be programmed before the feature is operational and other
functions are optional.  The optional functions can affect how the feature operates.    
Special Conditions

When the system is initially powered up, all microphones are turned on.  If the system
loses power or is turned off and then on, the microphones retain the on/off status that
was set before the power loss.
When calling another telephone within the system, the user’s voice is heard through
the speaker at the called telephone.  
When the microphone is on, the MIC LED lights red.  When the microphone is off, the
MIC LED is off.
A telephone that is disabled for handsfree speakerphone operation can still use the
speakerphone for internal voice announcements.  
If the handsfree option is not turned on when    is pressed, the speakerphone
operation will not function.
Using a one-touch key to turn the microphone on/off:
Using an access code to turn the microphone on/off:
Function 
NumberFunction NameRequired
(Y)es or
(N)o
216 Handsfree Assignment N 
						

							InfoSet 408Issue 1A
System Manual3 - 107
Music on Hold
Music can be provided to caller’s on hold using the system’s internal music source or
by connecting an external music source (user-provided) such as a radio, tape player,
or compact disc.
This feature is available for the InfoSet and Electra Elite multiline telephones and
single line telephones.
Feature Operation 
Associated Programming
All programming functions associated with this feature are listed in the following table.
Some functions must be programmed before the feature is operational and other
functions are optional.  The optional functions can affect how the feature operates.    
Special Conditions

The external music on hold and background music share the same input source on
the KSU.
Music on hold can be generated in internal an external calls that are placed on hold.
The music on hold source can be selected from the internal or external music on hold
source, which is connected to external hold tone/background music on the KSU.
When using external music on hold, the music source (e.g., tape deck, radio, CD)
must be connected to the system.  Music is not generated if the external music on
hold is specified but the external music source has not been connected.
Not applicable.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
002-1 Music Source for Music on Hold N
012 Music on Hold Melody N 
						

							Issue 1AInfoSet 408
3 - 108Features
Nesting Dial
This feature allows speed dial buffer numbers (either system or individual) to be
nested or chained into another buffer, allowing numbers to be dialed consecutively by
simply pressing one button.
This feature is available for the InfoSet and Electra Elite multiline telephones and
single line telephones.  Note that the single line telephones cannot be used to
program nesting dial, but they can use the nesting dial feature.
Feature Operation 
1. Press    .
2. Press   

 .
3. Dial the speed dial memory location number where the other speed dial memory
location numbers will be stored (   
     
   ~    	     	   or   
     
     
   ~
 

    	   	  ).
4. Press  
  .
5. Dial the speed dial memory location number(s) that will be nested or chain
dialed (   
     
   ~   	     	   or   
     
     
   ~    
   	   	  ).  (Repeat
steps 4 and 5 for each memory location number to be nested.)
6. Press  

  and enter a name if desired.  (Refer to Character Registration on
page 3-44 for instructions about entering names.)
7. Press   
  .
  
1. Press   

 .
2. Dial the speed dial memory location number where the other memory location
numbers that will be consecutively dialed are stored (   
     
   ~   	     	   or 
  

     
     
   ~    
   	   	   ). 
The system automatically dials the numbers that were stored in each of the
memory locations. 
Programming nested dialing
Using nested dialing: 
						

							InfoSet 408Issue 1A
System Manual3 - 109
  
1. Press   
 .
2. Press  

 .
3. Dial the speed dial buffer number where the other buffers numbers (   
     
   ~ 
  
	     	   or   
     
     
   ~    
   	   	    ) that will be consecutively dialed
are stored. 
The system displays the buffers numbers that were stored in the nested
dialing buffer. 
4. Press     to scroll to the next page if necessary.
  
1. Press   
 .
2. Press   
 .
3. Dial the speed dial buffer number where the other buffers numbers (   
     
   ~ 
  
	     	   or   
     
     
   ~    
   	   	    )  that will be consecutively dialed
are stored . 
4. Press   
 .
 
1. Press   
 .
2. Press   
 .
3. Dial the speed dial buffer number where the other buffers numbers (   
     
   ~ 
  
	     	   or   
     
     
   ~    
   	   	   )  that will be consecutively dialed
are stored . 
4. Press   

 .
5. Press   
 .
Confirming the buffers stored in a nested dialing memory location:
Deleting a nested speed dial memory location:
Deleting a system speed dial memory location and associated name: 
						

							Issue 1AInfoSet 408
3 - 110Features Associated Programming
All programming functions associated with this feature are listed in the following table.
Some functions must be programmed before the feature is operational and other
functions are optional.  The optional functions can affect how the feature operates.    
Special Conditions

A maximum of five speed dial memories can be nested.   If a sixth speed dial memory
location is attempted to be nested, “ERROR” is displayed in the telephone LCD.
A speed dial memory cannot be nested into itself.
A speed dial memory with nested numbers cannot be nested in another speed dial
memory location.
Station speed dial memory locations cannot be nested into system speed dial
memory locations.
If a call is originated using speed dialing and the memory location is empty, the
following message is displayed in the telephone LCD:  
XX:  Empty   (XX = Memory
Location Number).  
If a call is originated with a speed dial number that has more than three nested speed
dial memory locations, only the first three memory locations are displayed in the
telephone LCD.
If a call is originated with a speed dial number that has a “name” associated with it,
the “name “ is displayed in the telephone LCD.  The clock display is restored when
the external party answers the call.
If a system is programmed to allow both central office and PBX lines and a call is
originated using a speed dial number for which no PBX access code is included in the
dialing string, the external line is released and “ERROR” is displayed in the telephone
LCD.
A maximum of 24 digits can be programmed in a speed dial memory.  A nesting dial
is counted as three digits in the 80 system speed dial mode and four digits in the 200
system speed dial mode.
Speed dialing can be used after manually dialing the number for multiline telephones.
This cannot be done for single line telephones. 
Nested speed dial numbers cannot be programmed from a single line telephone.
However, speed dial calls can be made from a single line telephone.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
001-2 Speed Dial Assignment N