NEC Xen Ipk Features And Specifications Manual

							Features and Specifications Manual B4 – 121
Doc. No. 8201 - Release 1.0
July 2003
Battery Backup - 
System MemoryB-4
FEATURE 
DESCRIPTIONA battery is provided on the CPUI(  )-U( ) ETU, to retain System Program
Memory if power fails. When fully charged, the battery maintains backup
power for approximately 21 days. System Data, Speed Dial Memories, and
Clock/Calendar are among the functions protected by the backup battery.
When power is restored, the system returns to normal operation.
SYSTEM 
AVAILABILITYTerminal Type
Not applicable.
Required Components 
None.
OPERATING 
PROCEDURES
SERVICE 
CONDITIONS
Restrictions
	Battery backup on the CPUI( )-U( ) ETU Unit does not protect
the following: 
1. Automatic Callback
2. Off-line Status (for programming system or station assignments)
3. Automatic Redial
4. Trunk Queuing
General
	The battery connector on the CPUI( )-U( ) ETU Unit should be
disconnected during long term storage but must be connected
(protection against loss of power) at the time of installation to provide
battery backup for System Memory.
	When fully charged, the battery retains System Memory for
approximately 21 days.
Not applicable: 
						

							July 2003 NEC Business Solutions Ltd
122 – B4Battery Backup - System Memory
Doc. No. 8201 - Release 1.0
July 2003
	Battery backup on the CPUI( )-U(  ) ETU Unit retains memory for the
following functions:
1. System Program
2. Night Transfer Status
3. Call Forwarding
4. Callback Request
5. Speed Dial Memories (System/Station)
6. Clock/Calendar
7. Do Not Disturb (DND)
8. Save and Repeat
9. Store and Repeat
10. Last Number Redial
11. Message Waiting
12. Microphone Status
13. Station Lock (Set and Password)
14. Timed Alarm
15. Customised Message
16. Voice Mail Message
17. Feature Access and One-Touch Keys
18. Volume Set Level
19. Automatic Attendant Mode 
20. Automatic Trunk-to-Trunk Transfer Mode
21. General Purpose Relay setting
	During normal operation, the batteries are continually recharged via a
built-in charging circuit.
	The backup battery on the CPUI( )-U( ) ETU should be replaced
every 2 years. Refer to the Xen IPK System Hardware manual for
further details.
RELATED 
FEATURES LISTFeature 
NumberFeature Name
B-5 Battery Backup - System Power 
						

							Features and Specifications Manual B5 – 123
Doc. No. 8201 - Release 1.0
July 2003
Battery Backup - System 
PowerB-5
FEATURE 
DESCRIPTIONA built-in battery provides complete system operating power for
approximately 30 minutes during commercial power outages. If optional
locally provided batteries are connected and fully charged, full system
operation can be maintained for an extended time. Actual time depends on
system configuration, traffic conditions, and the capacity of the batteries
being used.
SYSTEM 
AVAILABILITYTerminal Type
Not applicable.
Required Components
B64-U( ) KSU
OPERATING 
PROCEDURES
SERVICE 
CONDITIONS
General
	During normal operation, the batteries are continually being recharged
via a built-in charging circuit.
	The B64-U( ) KSU is equipped with batteries for system
battery backup.
RELATED 
FEATURES LIST
Not applicable.
Feature 
NumberFeature Name
N/A N/A 
						

							July 2003 NEC Business Solutions Ltd
124 – B5Battery Backup - System Power
Doc. No. 8201 - Release 1.0
July 2003
THIS PAGE INTENTIONALLY LEFT BLANK 
						

							Features and Specifications Manual B6 – 125
Doc. No. 8201 - Release 1.0
July 2003
Busy Lamp Field on 
Multiline TerminalsB-6
FEATURE 
DESCRIPTIONThe Busy Lamp Field (BLF) feature indicates station status with LEDs. The
LEDs light for Feature Access keys and One-Touch keys (when applicable)
programmed for Direct Station Selection (DSS). This allows Multiline
Terminal users to determine at a glance if a station is in use.
SYSTEM 
AVAILABILITYTerminal Type
DTR/DTU-8D-(  ) TEL Up to 8 line keys
DTR/DTU-16D-(  ) TEL Up to 8 line keys
DTR-16LD-1A TEL Up to 16 line keys*
DTR/DTU-32D-( ) TEL Up to 16/24 line keys and 16/8 
One-Touch keys
* The 16LD telephone indicates BLF status by an LCD indicator.
Required Components
None.
OPERATING 
PROCEDURES 
1. PressT.
2. Press
Q.
3. Press the Feature Access key.
4. Dial 
A.
5. Dial the station number.
6. Dial 
A (optional step, toggles call between voice and tone).
7. Press
T.
To program the Feature Access key for DSS/BLF: 
						

							July 2003 NEC Business Solutions Ltd
126 – B6 Busy Lamp Field on Multiline Terminals
Doc. No. 8201 - Release 1.0
July 2003
1. PressT.
2. Press 
Q.
3. Press the One-Touch key.
4. Dial 
A.
5. Dial the station number.
6. Dial 
A (optional step, toggles call between voice and tone).
7. Press 
T.
SERVICE 
CONDITIONSData Assignment
	System Speed Dial (100 mode) must be assigned in System
Programming to enable programming line keys as Feature Access
keys. The user can then assign Feature Access keys as DSS/
BLF keys.
General
	A single colour LED (red only) is used to indicate the following
station status:
	Local power is not required for the BLF function on a Multiline
Terminal. The Attendant Add-On Console requires an AC transformer
that is provided with the console.
	Assignment of One-Touch keys for Direct Station Selection (DSS) with
busy lamp indications is programmable by the user from the Multiline
Terminal. Any existing station can be assigned.
To program the One-Touch key for DSS/BLF:
LED is Flashing: Station is in Do Not Disturb (DND) or Call Forward 
- All Calls, Break Mode.
LED is Winking: Station is Off-Line (to program). Station is 
accessing FNC features.
LED On: Station is busy, receiving Voice Announcement, 
receiving Internal/DIT/ANA/TIE/DID ringing signal, 
or was put on hold.
LED Off: Station is idle, receiving CO/PB call, receiving CO/
PBX transferred call, or receiving recall. 
						

							Xen IPK Features and Specifications Manual
Features and Specifications Manual B6 – 127
Doc. No. 8201 - Release 1.0
July 2003
GUIDE TO 
FEATURE 
PROGRAMMING
Order
and
Shortcut
System Data NameMemory 
BlockFunction
1-8-07
Attendant
Page-Line 
Key1-8-08
Station
Page-Line 
Key
¶+BE
Speed Dial Buffer Allocation 1-1-35
¶+BTM
Line Key Selection for Telephone Mode 4-12 
						

							July 2003 NEC Business Solutions Ltd
128 – B6 Busy Lamp Field on Multiline Terminals
Doc. No. 8201 - Release 1.0
July 2003
THIS PAGE INTENTIONALLY LEFT BLANK 
						

							Features and Specifications Manual C1 – 129
Doc. No. 8201 - Release 1.0
July 2003
Call Alert NotificationC-1
FEATURE 
DESCRIPTIONThe Call Alert Notification feature allows station users to receive an alert
tone, flashing ICM, Large LED, and LCD identification when an incoming
caller has called while the user station is busy. This allows the station user
to put the current call on hold to answer a second call, increasing call
handling abilities.
This feature works with Call Forward BNA so the second incoming call is
queued to the station for 8 seconds (default) before the forward is provided. 
SYSTEM 
AVAILABILITYTerminal Type
All terminals.
Required Components
None.
OPERATING 
PROCEDURES
1. PressO. The first call is put on hold.
2. Incoming caller is automatically connected.
1. Go on-hook on the first call.
2. Go off-hook to answer the incoming call.
SERVICE 
CONDITIONSData Assignment
	If a station that has Call Forward - Busy assigned receives a second
call, this call follows the Call Forward - Busy setting either immediately
or after the Call Forward - No Answer timer has expired.
	When Data Line Security is assigned to a Multiline Terminal that allows
Call Alert Notification in Class of Service, the tone is heard only
through the speaker of the Multiline Terminal. 
To answer an incoming DIT, DID, Tie line, or Automated Attendant 
transferred call on a Multiline Terminal after receiving a Call Alert 
Notification, while talking with another party:
To answer the incoming call on any station (single-line station in 
particular) after receiving a Call Alert Notification, while talking with 
another party: 
						

							July 2003 NEC Business Solutions Ltd
130 – C1Call Alert Notification
Doc. No. 8201 - Release 1.0
July 2003
Restrictions
	If a station that has set DND receives a second call, no Call Alert
Notification tone is provided.
	A station does not receive Call Alert Notification if the Automatic Redial
feature is activated.
General
	This feature is provided for DID, DIT, Tie line, internal transferred calls,
and Automated Attendant transferred calls.
	If an Automated Attendant transferred call does not get answered and
changes to a normal CO ringing, the Call Alert Notification is no longer
provided at the station receiving the transferred call.
	If a station that has Call Forward - No Answer assigned receives a
second call, this call follows the Call Forward - No Answer timer before
it is forwarded.
	If a station is already receiving a Call Alert Notification, an additional
internal call to this station provides Busy tone to the caller. If Call
Forward - Busy was set, the internal call follows this forward setting.
	Incoming Call Alert Notification to Multiline Terminals is as follows:
zICM and Large LED flash.
zLCD shows second incoming call.
zA Call Alert Notification tone of 0.8 seconds is provided to the
called party.
	There is no LCD indication to show a second call is ringing in when
using the Store and Repeat feature.
	Incoming Call Alert Notification to Single Line Telephones is as follows:
zA Call Alert Notification tone of 0.8 seconds is provided to the
called party.
	The calling party hears the following when the called station is already
on another call:
zAutomated Attendant, DIT, DID, and Tie line callers hear ringback
tone.
zInternal callers hear call waiting, allowing Step Calling to be used.
	If a station is the Master Hunt Number for a Station Hunt group, the
second call follows the Station Hunt Group assignment. If all agents in
this group are busy, then Call Alert Notification is given to the called
party and the call remains at the master station.
	Multiple incoming calls, except internal and Automated Attendant
transferred calls, continue to ring at a station that is busy. However, the
LCD of this station only indicates the first call waiting to be answered.
	ACD agents who are busy on a call do not receive Call Alert
Notification if another ACD call is received, Call Alert Notification is
provided if a call is transferred to the station and not the pilot.