NEC Xen Ipk Features And Specifications Manual

							Xen IPK Features and Specifications Manual
Features and Specifications Manual V2 – 613
Doc. No. 8201 - Release 1.0
July 2003
General
	The state of a One Touch or Feature Access key is indicated by the
red LED as follows:
zOn Steady - Registered Box Number Station is busy.
zFlashing 0.25 ON / 0.25 OFF - Registered station is in Call Forward
All Calls or Do Not Disturb mode.
zFlashing 0.5 ON / 0.5 OFF - Registered station was set by pressing
the Function key.
zFast Flash 0.125 ON / 0.125 OFF - Mailbox contains an unplayed
message.
zOFF - Station is idle or Voice Mailbox is empty.
	When the Mailbox registered for multiple Line Keys or One Touch
Keys contains a message, all programmed keys flash to indicate that
the mailbox contains an unplayed messaged.
	This feature also supports external Analogue Voice Mail Systems.
	When the user of an invalid system station with a mailbox number
assigned to a Feature Access or One Touch key presses the One
Touch or Feature Access key while the LED is off, ERROR is
displayed and an error tone is generated.
	When the user of an invalid system station with a mailbox number
assigned to a Feature Access or One Touch key presses the One
Touch or Feature Access key while the LED indicates Message
Waiting, the caller is logged into that mailbox.
	When the user of a valid system station with a mailbox number
assigned to a Feature Access or One Touch key presses the One
Touch or Feature Access key while the LED indicates Message
Waiting, an internal call is placed to that station.
RELATED 
FEATURESFeature 
NumberFeature Name
D-7 Digital Voice Mail
S-14 Station Hunting
U-5 User Programming Ability 
						

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GUIDE TO 
FEATURE 
PROGRAMMING
Order
and
Shortcut
System Data NameMemory 
BlockFunction
1-8-07
Attendant
Page-Line 
Key1-8-08
Station
Page-Line 
Key
¶+BSTelephone Type Assignment 7-2
¶+BTMMultiline Terminal Type Selection 4-50
¶+BTSClass of Service (Station) Feature Selection 2 1-8-08 6-2
¶+BTTStation to Class of Service Feature Assignment 4-17
¶+BNLine Key Selection 2-05
¶+BNLine Key Selection for Tenant Mode 2-06
¶+BTMLine Key Selection for Telephone Mode 4-12
¶+BTDAttendant Add-On Console Key Selection 1-6-05
¶+AVVoice Mail Quick Transfer Master Hunt Number 1-8-26
¶+BSStation Number Assignment 4-10
¶+BTTIntercom Master Hunt Number 4-14
¶+BTTIntercom Master Hunt Number Forward 
Assignment4-15 
						

							Features and Specifications Manual V3 – 615
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Voice Over Internet 
Protocol (VoIP)V- 3
FEATURE 
DESCRIPTIONVoice Over IP sends the real time voice/fax over the corporate LAN or
WAN. The voice from the telephone is digitised and then put into packets to
be sent over a network using Internet protocol.
Savings in the telephony charges for calls between two KTSs and using the
LAN/WAN infrastructure to its full capacity are advantages in having VoIP
for the Xen IPK system.
The IPT(4)/(8)-U(  ) ETU is an optional interface that can combine trunk
and Tie line calls into Gateway trunks that can operate in the following
operating modes:
zCOI
zCOID
zDID
zTLI
Depending on the requirements and resource allocation in the LAN/WAN/
Internet, the IPT(4)/(8)-U(  ) ETU can be configured to use any of the
following voice compressions:
zG.711 A-Law — 64k Bandwidth
zG.723 — 5.3k/6.3k Bandwidth
zG.729(a) — 8k Bandwidth
The IPT(4)/(8)-U(  ) ETU is assigned as a two-port TLI(2)-U(  ) ETU, four-
port DID(4)/COI(4)/COID(4)-U(  ) ETU, or an eight-port COI(8)/COID(8)-
U( ) ETU and can be installed in any interface slot. The LAN/WAN or
internet connection is provided by a 10/100 Base T Ethernet.

The ETU operating mode can be configured per ETU, but not per port. 
						

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SYSTEM 
AVAILABILITYTerminal Type
All terminals.
Required Components
IPT(4)/(8)-U(  ) ETU
OPERATING 
PROCEDURES
SERVICE 
CONDITIONS
Data Assignment
	Memory Block 1-1-59, (Synchronous Ringing Selection), must be set
to NO when the IPT(4)/(8)-U(  ) ETU is used as a COI/COID ETU.
General
	The IPT(4)/(8)-U(  ) ETU can communicate only with another IPT(4)/
(8)-U(  ) ETU that may reside on a remote Xen IPK System.
	The LIVE LED flashes when the ETU is receiving power from the KSU.
	Two LEDs on the RJ45 Connector indicate the Ethernet status. A
yellow LED indicates the Ethernet Link is up, and a blinking green LED
indicates activity.
	Eight STATUS LEDs are provided to indicate the status of an
associated trunk or channel when COID or DID mode is selected.
Indications are as follows: 
	A two-colour LED is provided to show status of all VoIP Trunks. When
an error occurs, the sequence stops and the error can be determined
by the table below: 
Use any combination of manual dialling, Save and Repeat, Save 
and Store, Last Number Redial, Station Speed Dial and System 
Speed Dial.
Trunk StatusLED for COIDLED for DID
Not installed Off Off
Idle Off Off
Incoming Off On
Busy On On
Trunk StatusLED ConditionError Location
Power On Off BIOS, Hardware
Start DSP Download Red DSP Driver
Successful DSP download Red & Green DSP Download
Application Successfully 
Sta rte dGreen Application Loading 
						

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COI/COID Mode
	Sixty-four trunks (Loop Start, E&M Tie Lines, and DID Trunks) can
be installed in a Xen IPK Expanded system, or 16 trunks in a Xen IPK
Basic system.
RELATED 
FEATURES
GUIDE TO 
FEATURE 
PROGRAMMINGFeature 
NumberFeature Name
C-21 CO/PBX, Tie Line Digit Restriction
D-8 Direct Inward Dialling (DID)
E-3 E&M Tie Lines (4-Wire)
L-5 Loop Start TrunksLoop Start Trunks
U-2 Uniform Numbering Network
Order
and
Shortcut
System Data NameMemory 
BlockFunction
1-8-07
Attendant
Page-Line 
Key1-8-08
Station
Page-Line 
Key
¶+BS4Card Interface Slot Assignment7-1
¶+BCTTrunk Type Selection 3-91
¶+BCTTrunk-to-Trunk Group Assignment 3-03
¶+BCTTrunk Name/Number Assignment 3-00
¶+BA4Access Code (1-, 2-, or 3-Digit) Assignment1-1-46/47/
48101~ 132
4When the system is at default this Memory Block must be programmed for the feature to be used. 
						

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							Features and Specifications Manual V4 – 619
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Voice Over SplitV- 4
FEATURE 
DESCRIPTIONBy dialling an Access Code, a station user can voice override the
conversation between another station user and another party. When the
conversation is interrupted, only the station that received the Voice Over
hears it.
SYSTEM 
AVAILABILITYTerminal Type
All terminals.
Required Components
None.
OPERATING 
PROCEDURES
1. Receive call waiting tone.
2. Dial Access Code 
F (default) to Voice Over. Override tone is
provided to the called party.
3. Talk to the called station user. (Only the voice of the originator is
sent to the called party; the voice of the called party is not sent to
the originator.)
1. Receive call waiting tone.
2. Dial Access Code 
F to Voice Over. (An override tone is provided to
the called station user.)
3. Talk to the called station user. (Only the voice of the originator is sent
to the called party; the voice of the called party is not sent to the
originator.)
To originate Voice Over from a Multiline Terminal:
To originate Voice Over from a Single Line Telephone: 
						

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1. Receive Voice Over.
2. Press
U to answer the calling party. The other party is
automatically placed on hold (
O flashes green.)
3. Press
O to switch over to talk to the other party.
4. Talk to the called party.
Repeatedly pressing O alternates the talk path between both
calls.
1. Receive Voice Over.
2. Press
T+ FE (or a Feature Access key/One-Touch key
programmed with the Access Code) to switch over to talk with the
calling station user if needed.
3. The called station user can repeat Access Code 
T + FE to
switch over to talk with the Voice Over originator while continuing to
monitor the other party.
SERVICE 
CONDITIONSData Assignment
	Voice Over Originate/Answer and Tone Override are allowed or denied
(using the Class of Service Station Memory Block). (Default for
Originate/Answer and Tone Override: Allowed.)
	Even if Data Line Security is assigned to a station, Voice Over
(Originate/Answer) can be activated. This blocks the override tone
from the handset.
Restrictions
	Voice Over can be accomplished only after receiving a call
waiting tone.
	A Multiline Terminal can receive only one Voice Over at a time.
	The called Multiline Terminal user cannot answer a Voice Over if an
internal call is on hold.
	Voice Override is not allowed for Add-On Conference calls.
To answer using a Multiline Terminal (Brokers call):
To answer using a Multiline Terminal (Whisper Page) 
						

							Xen IPK Features and Specifications Manual
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	An attempt to Voice Over a Multiline/Single Line Terminal can be
denied for the following reasons:
zMultiline Terminal is in DND (Do Not Disturb) Mode
zAutomatic Redial is activated
zDuring Station Programming
zDuring Incoming Ringing
zDuring Internal Paging
zDuring External Paging
zDuring a Conference Call
zDuring a Conference Call on Hold
zTerminal is on Internal Hold
zTerminal has a call on Internal Hold
zAll Conference channels are busy
zDuring Handsfree Answerback
General
	Voice Over to a Single Line Telephone is not recommended because
cross talk is inherent in the side tone of analogue telephones.
	Voice Over is cancelled when the following operations are used:
zThe calling party goes on-hook.
zThe called Multiline Terminal user presses the Conference or
Transfer key. (The current call is placed on hold. The called party
receives an internal dial tone, and the calling party receives a burst
tone.)
zThe called Multiline Terminal user presses the Recall or Drop key.
(The called party seizes the same outside line. The calling party
receives a busy tone.)
	An internal party who is talking with the called Multiline Terminal user
presses the Hold key. The called party receives Music On Hold. The
calling party receives a call waiting tone.
	When a Multiline Terminal user performs Voice Over, the speech path
is one-way from the originator to the destination.
	The Voice Over Access Code can be assigned on a Flexible
Programmable Line key or One-Touch key.
	An override tone is sent to both calling and called parties.
	A Single Line Telephone user can receive Voice Over.
	After a Tone Override is heard, Voice Over can be set.
	If a Feature Access key or One-Touch key (programmed with the
Whisper Page Access Code) is pressed, the LED lights while
responding to the page.
	If a station has a Handsfree Unit programmed, the Voice Over call can
be received and answered handsfree. 
						

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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
¶+BTSClass of Service (Station) Feature Selection 2 1-8-08 1-8, 3-3
¶+BTTStation to Class of Service Feature Assignment 4-17
¶+BAIntercom Feature Access Code Assignment 1-2-24 006