NEC Xen Alpha Features And Specifications Manual

							Features & Specifications, Telephone Volume ControlT-1, Page 225A6-506000-642-02
Xen AlphaRelease 1.0
T-1Telephone Volume Control
FEATURE
DESCRIPTION
This feature allows Multiline Telephone users to control the handset and the speaker/ringing
volume by pressing the up and down volume buttons on the telephone. It also allows the
user to change the contrast on the LCD of the DTU-type Multiline telephones.
S
TATION
APPLICATION
This feature is available for all Multiline telephones.
O
PERATING
PROCEDURE
 
1. Press  
N or lift the handset.
2. Dial  
H G.
3. Dial  
A.
4. Press 
W (
= louder or = softer) to increase or decrease the volume (Mfor DTU-
type telephones,
 ∧ = louder or ∨ = softer). 
 
1. Press 
P .
2. Dial 
HG.
3. Dial 
B. 
4. Press
M(
 = darker 
 = lighter) to increase or decrease the LCD contrast. 
5. Go on-hook.
- OR -
While the telephone is idle, pressM(∧ 
= darker ∨ = 
lighter) to increase or decrease the
LCD contrast.
1. Press  N.
2. Dial  
H G.
3. Dial  
A.
4. Lift the handset.
5. Press 
W (
= louder or = softer) to increase or decrease the volume (Mfor DTU-
type telephones,
 ∧ = louder or ∨ = softer). 
Changing the on-hook ringing volume:
Changing the LCD contrast (DTU-type telephones only):
Changing the off-hook ringing volume: 
						

							Page 226, T-1Telephone Volume Control, Features & SpecificationsA6-506000-642-02
1. Press  N or lift the handset.
2. Press 
W (
= louder or = softer) to increase or decrease the volume (Mfor DTU-
type telephones,
 ∧ = louder or ∨ = softer). 
1. Press  
N.
2. Press 
W (
= louder or = softer) to increase or decrease the volume (Mfor DTU-
type telephones,
 ∧ = louder or ∨ = softer).
3. Go on-hook.
- OR -
While using the speakerphone, press W (+= louder or ,= softer) to increase or
decrease the volume (
Mfor DTU-type telephones, ∧ 
= louder or ∨ = 
softer).
SERVICE
CONDITIONS
!LCD contrast can be adjusted usingM(DTU-type Multiline telephones only).
!The manual volume and contrast settings are preserved regardless of the original setting
in system programming.
!When the user presses the volume key 
W (

= louder or 
= softer) on a DTB-type
telephone while the telephone is in the idle condition, the volume of incoming calls is
adjusted. When the user presses the volume key
M(∧ 
= darker or ∨ = 
lighter) on a DTU-type
telephone while the telephone is in the idle condition, the LCD contrast is adjusted.
Changing the handset receiver volume:
Setting speaker volume: 
						

							Features & Specifications, Tenant ServiceT-2, Page 227A6-506000-642-02
Xen AlphaRelease 1.0
T-2Tenant Service
FEATURE
DESCRIPTION
This feature allows the outside lines to be subdivided in into two tenant groups or call pickup
groups. This allows each tenant to have access to their own assigned outside line. Users
cannot pick up calls coming into another tenant group.
O
PERATING
PROCEDURES
 
R
ELATED
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. 
S
ERVICE
CONDITIONS
!Each external line and telephone is assigned to tenants 1 or 2 using system
programming. At default, all external lines and telephones are assigned to tenant 1.
!Each external line can be assigned to more than one tenant (i.e., duplicate tenant
allowed). However, telephones can only be a member of one tenant group (i.e., duplicate
tenants are not allowed).
!CO/PBX LEDs associated with other tenants will not light when in use.
!The following features are available when users are members of different tenant groups:
• All Call Page, Page 3
• Automatic Callback, Page 13
• Call Pickup Group, Page 55
• Call Transfer, Page 61
• Conference Add-On, Page 73
• Internal Voice/Tone Signaling, Page 141
• Step Call, Page 221
• Tone Override, Page 231
!The following features are not available when users are members of different
tenant groups:
• Barge-In (Interrupting an External Call), Page 29
• Holdfree Transfer, Page 127
• Manual Line Seizure, Page 153
• Privacy On All Calls, Page 183
• Specified CO/PBX Line Seizure, Page 209
• Trunk Queuing, Page 235
Not applicable.
Function 
NumberFunction Name
Required
(Y)es or
(N)o
401 Trunk Line Assignment for Tenant 1 Y
402 Trunk Line Assignment for Tenant 2 Y
403 Tenant-to-Telephone Assignment Y 
						

							This page is intentionally blank.
Page 228, T-2Features & SpecificationsA6-506000-642-02 
						

							Features & Specifications, Timed AlarmT-3, Page 229A6-506000-642-02
Xen AlphaRelease 1.0
T-3Timed Alarm
FEATURE
DESCRIPTION
A timed alarm can be set to any Multiline telephone as a reminder of a scheduled time. The
user can program the system to automatically send a reminder alarm to their telephone. Two
timed alarms are available system-wide.
S
TATION
APPLICATION
This feature is available for all Multiline telephones.
O
PERATING
PROCEDURES
 
1. Press  
O.
2. Dial  
E B (Alarm 1) or E E (Alarm 2).
3. Enter the time (hours and minutes) when you want the alarm to sound.
4. Press  
O.
 
1. Press  
O.
2. Dial  
E A (Alarm 1) or  E D (Alarm 2).
3. Press  
O.
 
1. Press  
O.
2. Dial  
E J (Alarm 1) or  E C (Alarm 2).
3. Press  
O.
 
1. Press  
O.
2. Dial  
E H.
3. Press  
O.
Setting a timed alarm:
Cancelling a timed alarm:
Confirming a timed alarm :
Cancelling a timed alarm: (attendant position only): 
						

							Page 230, T-3Timed Alarm, Features & SpecificationsA6-506000-642-02
SERVICE
CONDITIONS
!In the following cases, no alarm is sounded:
• A handsfree call is in progress or room monitoring is in progress.
• An internal voice announced call or tone signal call is being received.
• An incoming doorphone ringing call.
!Alarm 1 automatically resets (releases) when it sounds.
!Alarm 2 does not reset, it sounds each day at an preassigned time.
!If both alarms are set to the same time, only alarm 1 sounds. Alarm 2 will sound at the
next preassigned time. 
!A user can cancel an alarm that sounds at their telephone by pressing any of the keys
on the telephone (except the volume key).
!Feature access codes and preset times can be assigned to a one-touch/feature access
key. When a timed alarm sounds, the LED on the one-touch/feature access key (where
the access code or time is assigned) lights red while the alarm sounds. 
!When an alarm sounds, “ALARM: X” is shown in the telephone display for 10 seconds.
(X = 1 or 2)
!An alarm can sound when the user has a call in progress.
!Preset times must be specified in military time (24 hour clock = 00:00 → 23:59).
!Only attendant positions can be used to reset alarms system-wide.
!Both alarms can be reset system-wide.
!When a timed alarm is set on a DTB-type Multiline telephone, a clock icon is also shown
in the telephone display. The icon disappears when Alarm 1 ends, however if Alarm 2 is
set, the clock is continually displayed.  
						

							Features & Specifications, Tone OverrideT-4, Page 231A6-506000-642-02
Xen AlphaRelease 1.0
T-4To n e  O v e r r i d e
FEATURE
DESCRIPTION
Tone Override is used by one user to signal another user, who is engaged on a call, that they
have an incoming call. The called party can answer the incoming call by putting the existing
call on hold.
This feature also allows the user to switch between a tone override call and an existing call.
When the user answers the tone override call, the existing call is put on hold. By pressing
R , the user can switch between the two calls. 
S
TATION
APPLICATION
This feature is available for all Multiline and Single Line telephones.
O
PERATING
PROCEDURES
 
1. After hearing a tone, dial 
K (set as default) to send the override tone.
2. After hearing a confirmation tone, wait for the called party to answer call
 
After hearing the override tone, press 
M and talk with the calling party.
 
1. After hearing the override tone, press 
M to put the existing call on hold and to answer
override call.
2. Talk with the override caller.
3. To switch between the two callers, press  
R.
S
ERVICE
CONDITIONS
!This feature is not available if the telephone is in one of the following conditions:
• The telephone is being used to assign one-touch/feature access keys, speed dial numbers,
scrolling, etc.
• The telephone is being used to program the system.
• A Single Line telephone is called.
• The called telephone is set to do not disturb.
Originating a Tone Override:
Answering a Tone Override:
Answering the override call and switching between callers: 
						

							Page 232, T-4Tone Override, Features & SpecificationsA6-506000-642-02
!Tone override is only enabled when the called telephone is busy.
!The user can answer the tone override by pressing 
M (during an internal/external call
or while engaged in an add-on conference).
!A Single Line telephone has 30 seconds to send a tone override before it is disabled.
!If the user is speaking on the speakerphone and a tone override is received, the speech
path is temporarily disrupted and the party sending the tone override hears a call
waiting tone.
!When tone override is released, the telephone display returns to the previous condition.
!A telephone cannot receive multiple tone overrides.
!If a user is engaged on an external call and hangs up while a tone override is being
received, the call becomes an internal call.
!A tone override call can be made to users who are members of another tenant group.
!The tone override tone is generated each time the tone override operation is performed. 
						

							Features & Specifications, Trunk Outgoing RestrictionT-5, Page 233A6-506000-642-02
Xen AlphaRelease 1.0
T-5Trunk Outgoing Restriction
FEATURE
DESCRIPTION
When telephones are assigned this feature, users are restricted from making some (or all)
external calls (such as long distance calls). Users can continue to answer calls however or
may be able to make internal calls only. What is restricted is determined by individual needs
and is programmed in system programming.
S
TATION
APPLICATION
This feature is available for all Multiline telephones and Single Line telephones.
O
PERATING
PROCEDURES
 
R
ELATED
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. 
S
ERVICE
CONDITIONS
!A telephone that has outgoing restriction enabled cannot bypass the restriction by
pressing 
Q (DTB-type Multiline telephones) orS (DTU-type Multiline telephones)
when a call is received. If the user attempts to make a call, the call is disconnected and
“ERROR” is displayed in the telephone LCD.
!At system default, all external lines and all telephones are enabled for both incoming and
outgoing calls.
!Outgoing restriction can be programmed for each external line and telephone using
system programming.
Depends on how this feature is programmed.
Function 
NumberFunction Name
Required
(Y)es or
(N)o
351 → 356 Restricting Outgoing Calls for Trunk Lines 1 → 6Y 
						

							This page is intentionally blank.
Page 234, T-5Features & SpecificationsA6-506000-642-02