NEC Infoset 408 System Manual

InfoSet 408Issue 1A
System Manual3 - 11
Automatic Hold
This feature allows a user to press a DSS key (Direct Station Selection) to page an
internal caller while an external call is in progress.  Once the DSS key is pressed, the
external caller is automatically placed on non-exclusive hold.  
This feature is available for the InfoSet and Electra Elite multiline telephones. 
Feature Operation  
1. While engaged on an external call, press the DSS key for the internal party.  The
external caller is...

Issue 1AInfoSet 408
3 - 12Features
Automatic Pause - Behind PBX
When a user places an external call using speed dial, redial, or saved dial  through a
PBX line, the system automatically inserts a pause into the dialed number.
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...

InfoSet 408Issue 1A
System Manual3 - 13
Automatic Redial
Automatic Redial simplifies repeated dialing to a busy telephone or when there is no
answer.  When set, redialing is automatically repeated at preassigned intervals.  The
intervals are assigned in system programming.
This feature is available for InfoSet and Electra Elite multiline telephones.
Feature Operation  
1. After receiving a busy tone or when there is no answer, press     .
2. Press   
 .
3. Press   
  .
4. The call is redialed...

Issue 1AInfoSet 408
3 - 14Features Special Conditions

If an external call is made using a PBX line, the call elapsed timer displays but does
not have any affect on the Automatic Redial condition.
If a disconnect or busy signal is detected by the system while on an analog external
line during Automatic Redial, the call is placed into wait mode (the time between redial
attempts).
When using an ISDN external line, a busy tone is not detected and the line is placed
into wait mode until release...

InfoSet 408Issue 1A
System Manual3 - 15 
Barge-in is not allowed while a telephone is being used for automatic redialing.
The user must manually cancel Automatic Redial; the system cannot automatically
cancel the operation.
Automatic Redial can only be set during a call attempt. 

Issue 1AInfoSet 408
3 - 16Features
Automatic Release
This feature signals the system to release the line when an external caller abandons
the call.
This feature is available for 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...

InfoSet 408Issue 1A
System Manual3 - 17
Background Music - External Speakers
When connecting with a Background Music (BGM) source, background music is
provided over external speakers.  
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
...

Issue 1AInfoSet 408
3 - 18Features
Background Music - Multiline Telephone Speakers
When connected to a background music (BGM) source, multiline telephone users can
listen to music over the multiline telephone speakers, while the telephone is idle.
Feature Operation  
1. Press    .
2. Dial   
	       (background music access code).
3. Press   
  .  Music is heard over the multiline telephone speakers.
1. Press   
 .
2. Dial   
	       (background music access code).
3. Press   
  .  Music is stopped...

InfoSet 408Issue 1A
System Manual3 - 19 Special Conditions

Background music toggles between the set and cancel settings each time the
background music access code is dialed (   
    	           ).
Background music volume is controlled by using up (
) and down (
) volume
controls on the telephone.      
 The set/cancel setting is preserved in the backup memory of the telephone.
If background music has not been specified in system programming, “ERROR” is
displayed in the telephone LCD when...

Issue 1AInfoSet 408
3 - 20Features
Barge-In (Interrupting an External Call)
This feature allows one multiline telephone user to interrupt another user’s
conversation.  Barge-In can be programmed with or without an audible alert.
This feature is available for InfoSet and Electra Elite multiline telephones.
Feature Operation 
1. Press      or lift the handset.  
2. When you hear dialtone, press    
 .
3. Press   
  .
4. Press   
    (line key) to be interrupted.  Barge-In is enabled .
Special...