NEC Infoset 408 System Manual

							InfoSet 408Issue 1A
System Manual3 - 61 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 a called telephone is busy, a call waiting tone is returned to the telephone that
originated the call.
A one-touch key that is programmed for DSS also serves as a busy lamp field (BLF).
The BLF provides visual indication of the status of the telephone.
Most single line telephones are not equipped with one-touch/feature access keys.
However, it is possible to call a single line telephone using one-touch/feature access
keys on a multiline telephone.
If an invalid extension number is assigned to a one-touch key, “ERROR” is displayed
in the telephone LCD when the one-touch/feature access key is pressed.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
001-1 Internal Call Notification N 
						

							Issue 1AInfoSet 408
3 - 62Features
Distinctive Ringing
This feature allows users to assign different ringing patterns to internal and external
calls to easily identify the type of call they are receiving.
This feature is available for the InfoSet or 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

When ringing is specified for individual speed dial numbers, the specifications
assigned to speed dialing take precedence over the ring tone type programmed.
Users can specify ring tone type for each external line or each multiline telephone
using system programming.
When a number is stored in a speed dial memory location a distinctive, ring tone can
be assigned to that number.  If that number rings into the system and can be identified
by Caller ID, then the distinctive ring tone that was stored for that speed dial number
is used.
Not applicable.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
119 Ring Tone Type Y
361~364 Ringing Cycle for Trunk Lines 1~4 Y 
						

							InfoSet 408Issue 1A
System Manual3 - 63
Door Lock Release
While the multiline telephone user is talking with the doorphone user, the telephone
user can unlock the door by entering a code assigned for door lock release. 
For this feature to be available, the DPH-B10 ETU must be installed in the
system. 
This feature is available for the InfoSet and Electra Elite multiline telephones.
Feature Operation  
1. Press    .
2. Dial    
  .
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

This feature is only enabled when a call is in progress using a doorphone.
The doorphone relay cannot be activated from a single line telephone.
Doorphone 1 operates with release relay 1 and doorphone 2 operates with release
relay 2.
The specified relay (doorphone 1 or 2) is held for five seconds during door lock
release processing.  The timer (five seconds) is restarted when the door lock release
code is dialed while the door lock release relay is active. 
To unlock the door with a call in progress:
Function 
NumberFunction NameRequired
(Y)es or
(N)o
210 Doorphone 1 Tone for Day Mode Y
211 Doorphone 2 Tone for Day Mode Y
213 Doorphone 1 Tone for Night Mode Y
214 Doorphone 2 Tone for Night Mode Y
501 Doorphone Call Timer N 
						

							Issue 1AInfoSet 408
3 - 64Features
Door/Monitor Telephone
Two doorphones can be installed in the system to provide 2-way communication with
a location such as a front door area or to monitor a room.  The DPH-B10 ETU must be
installed in the key system to provide for this feature.  When the doorphone unit is
used as a doorphone, multiline telephones are assigned to ring when the doorphone
key is pressed.  When the doorphone is used as a room monitor any telephone can
be used to access the doorphone and monitor the area. 
This feature is available for InfoSet and Electra Elite multiline telephones and single
line telephones.
Feature Operation 
1. Lift the handset or press    .
2. Talk with the calling party.
 
1. Lift the handset or press   
 .
2. Dial   
  .
3. Dial   

   (to access doorphone 1) or      (to access doorphone 2).
4. Talk with the calling party.
1. Lift the handset or press   
 .
2. Dial   
  .
3. Dial   

   (to access doorphone 1) or      (to access doorphone 2).
4. Monitor the area.
Answering a doorphone call from a multiline telephone that receives doorphone 
ringing tone:
Answering a doorphone call from a a multiline telephone that does not receive 
doorphone ringing tone:
Monitoring an area: 
						

							InfoSet 408Issue 1A
System Manual3 - 65 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 two doorphones can be installed in the system.
Only one doorphone call is allowed at a time because the doorphone unit has only
one communication path.
When an incoming doorphone call is in progress, only monitoring for answering
incoming external calls is allowed.
There is 2-way communication between a doorphone and a telephone.
All multiline telephones and single line telephones can be programmed to ring on
incoming doorphone calls and can answer incoming calls originating from the
doorphone by lifting the handset.
Function 
NumberFunction NameRequired
(Y)es or
(N)o
210 Doorphone 1 Tone for Day Mode Y
211 Doorphone 2 Tone for Day Mode Y
213 Doorphone 1 Tone for Night Mode Y
214 Doorphone 2 Tone for Night Mode Y
501 Doorphone Call Timer N 
						

							Issue 1AInfoSet 408
3 - 66Features
Do Not Disturb (DND)
This feature is used to temporarily eliminate all audible incoming call signals to the
user’s telephone.  Visual indications to the telephone display and LEDs continue.
This feature is available for InfoSet and Electra Elite multiline telephones.
Feature Operation 
1. While the telephone is idle, press    .
2. Dial   
       (access code).
3. Press   
 .
Special Conditions

Automatic Callback, Hold With Recall (Exclusive and Non-exclusive) and Timed
Alarm features are enabled even in DND mode.
Tone override cannot be sent to a telephone that is in DND mode.
The     LED flashes red when the telephone is in DND mode.  If the DND enable/
disable access code (   
         ) is assigned to a one-touch key equipped with and
LED, the one-touch key LED lights solid red to indicate DND mode.
Any busy lamp field (BLF), associated with a telephone that is in DND mode, flashes
red.
If DND mode is being set at the same time an incoming call rings into the telephone,
ringing for that call continues.  Ringing for subsequent incoming calls is suppressed.
Background music is available during DND mode.
Automatic callback cannot be set to a telephone that is in DND mode.  However, a
telephone in DND mode can set automatic callback to other telephones.
Extensions 10 and 11 can reset DND mode system-wide.
Setting/canceling Do Not Disturb: 
						

							InfoSet 408Issue 1A
System Manual3 - 67
DP to DTMF Switching
This feature allows a telephone to be switched from dial pulse (rotary) dialing to dual
tone multifrequency dialing (touchtone).  DTMF dialing is required for operations such
as data transmission and communicating with a computer.
This feature is available for InfoSet and Electra Elite multiline telephones.  It is also
available for single line telephones that are connected to a dial pulse line.
Feature Operation 
1. Press            while a call is in progress.
2. Dial the desired number. The digits are transmitted using dual tone
multifrequency signaling.
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    is pressed while a call is in progress, DP dialing is not available.
This feature is only supported for push button telephones.
If any digit other than 
# is pressed after 
 , the call does not switch to DTMF mode.
An external line that has been switched to DTMF mode is returned to  DP mode when
the user hangs up.
When DTMF mode is selected while an external call is in progress, subsequent
dialing is transmitted in DTMF mode.
Switching from a dial pulse dialing to a dual tone multifrequency dialing:
Function 
NumberFunction NameRequired
(Y)es or
(N)o
109 Trunk Line Dialing Type Y
110 Touchtone Signal Duration and Pause Interval N 
						

							Issue 1AInfoSet 408
3 - 68Features 
DTMF switching operation can be assigned to a speed dial memory location.  When
assigning DTMF switching to a speed dial memory location, it may be necessary to
add a pause to the dialing string. This pause allows the called party to respond and
establish the call before DTMF digits are sent.
After switching to DTMF mode, DP mode can be restored by pressing(for
InfoSet telephones) or
(for Electra Elite telephones). 
						

							InfoSet 408Issue 1A
System Manual3 - 69
Extension Hunting
This feature allows internal calls to be distributed to other telephones when the called
telephone is busy. Telephones can be grouped together into hunt groups.  A primary
hunt number (hunt group pilot number) is assigned to a hunt group.  When calls are
received and the called telephone is busy, the system automatically tries a second
telephone, third telephone and so forth until an idle telephone is found.  This feature is
primarily used for voice mail extensions.  Voice mail extensions are assigned to a
voice mail hunt group.
This feature is available for the InfoSet and Electra Elite multiline telephones and
single line telephones.
Feature Operation 
1. Lift the handset or press    .  (Internal dialtone must be heard.)
2. Dial the desired extension number.   
3. Talk when the call is answered.
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.    
Calling an extension in a hunt group:
Function 
NumberFunction NameRequired
(Y)es or
(N)o
019-1 Hunt Group Pilot Number 10 Y
019-2 Hunt Group Pilot Number 20 Y
019-3 Hunt Group Pilot Number 30 Y
019-4 Hunt Group Pilot Number 40 Y
019-5 Hunt Group Pilot Number 50 Y
206 Extension Number Assignment Y 
						

							Issue 1AInfoSet 408
3 - 70Features Special Conditions

Each of the five hunt groups are assigned a hunt group pilot number (10, 20, 30, 40,
or 50).  Telephones are grouped together and assigned to one of the hunt groups.
The extension numbers in each hunt group must be assigned consecutive extension
numbers.  For example, extensions in hunt group 10 are assigned numbers 10~19.
Hunt groups can be assigned independently of tenant groups.
When a telephone in the hunt group is set for call forwarding, that telephone is
skipped during extension hunting.
When used with automated attendant or voice mail applications, a hunt group can be
assigned for outside lines to ring into the system.  If both voice mail ports are busy,
the first voice mail port to become idle will answer the call.