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NEC Xen Ipk Features And Specifications Manual

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    							Features and Specifications Manual I7 – 371
    Doc. No. 8201 - Release 1.0
    July 2003
    ISDN-BRI Trunk 
    ConnectionsI-7
    FEATURE 
    DESCRIPTIONISDN-BRI (Integrated Service Digital Network - Basic Rate Interface) is a
    Public Switched Telephone Network (PSTN) service that provides two B
    channels (2B + D) for voice call trunking. The B channels are used to
    provide two CO/PBX type connections. Caller ID is a standard feature on
    ISDN-BRI provided trunks. Caller ID indication displays the calling party
    telephone number on the LCD of the Multiline Terminal for CO incoming
    calls. This interface provides voice communication path only.
    Malicious Call Trace is available for the Australian Network.
    Stimulus type network supplementary services (Keypad mode of operation)
    is also available.
    SYSTEM 
    AVAILABILITYTerminal Type
    Not applicable
    Required Components
    To provide ISDN trunk connection:
    zBRT(4)-U(  ) ETU
    zCLKG-U(  ) Unit
    OPERATING 
    PROCEDURESNot applicable.
    SERVICE 
    CONDITIONSData Assignment
    	Use Memory Block 1-1-80 (ISDN DTMF Duration/Interdigit Selection)
    to specify tone duration (default:100ms.) and interdigit time
    (default=70ms.) of DTMF signals for the ISDN trunk.
    	Use Memory Block 1-1-81 (ISDN Dial Interval Time Selection) to
    specify the time (default: 4s) between dialled digits.
    	Use Memory Block 1-8-33 (Master Clock Selection) to assign the
    necessary source for synchronisation clocking.
    	Use Memory Clock 3-29 (Trunk Interval Transmit Pad Selection) to
    specify Internal Transmit (default: 8 dB) Pad (Volume) control.
    	Use Memory Block 3-31 (Trunk External Transmit Pad Selection) to
    specify External Transmit (default: 0 dB) Pad control.
    	Use Memory Block 3-32 (Trunk External Receive Pad Selection) to
    specify External Receive (default: 9 dB) Pad control.
    	Use Memory Block 3-52 (ISDN Trunk Directory Number Assignment)
    to assign the ISDN directory Number. 
    						
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    	Use Memory Block 3-72 (ISDN BRT Connection Configuration) to
    assign the BRT Interface as Point to Point or Point to Multipoint
    (default: Point to Multipoint).
    	Use Memory Block 4-47 (ISDN Directory Number Selection) to specify
    whether or not the directory number is presented to the network.
    	Use Memory Block 4-62 (ISDN DID Directory Number Assignment) to
    specify per station the outgoing Caller ID Number to be presented.
    	Use Memory Block 7-1 (Card Interface Slot Assignment) to specify the
    BRT(4)-U(  ) ETU.
    Restrictions
    	The ISDN-BRI interface provides a voice communication path only.
    	The System does not support Multipoint access.
    General
    Xen IPK Expanded
    	Eight BRT(4)-U(  ) ETUs can be installed in a system.
    	Sixty-four ISDN trunks (B channels) can be assigned in a system.
    	The BRT(4)-U( ) ETU can be installed in any slot (1~8) of any
    cabinet (1~3).
    Xen IPK Basic
    	Two BRT(4)-U(  ) ETUs can be installed in a system.
    	Sixteen ISDN trunks (B channels) can be assigned in a system.
    	The BRT(4)-U( ) ETU can be installed in any slot (1~8) of any
    cabinet (1~3).
    Common
    	ISDN Trunk DTMF Duration/Interdigit Selection is effective after
    Answer Supervision is received from the CO.
    	When an ISDN line Layer 1 or Layer 2 down condition occurs, the
    CO line key LED turns solid red, and the following message is
    displayed on the first line of the LCD of the Multiline Terminals
    connected to Port 01:
    Layer 1 Down: COXX Layer1 DOWN 
    Layer 2 Down: COXX Layer2 DOWN 
    XX represents the CO Trunk number (01~64).
    Layer 1 down display has a higher priority than Layer 2 down. This 
    error display disappears automatically when Layer 1/Layer 2 error is 
    recovered.
    	The Xen IPK system supports BRI ISDN lines conforming to the
    ETSI standard.
    	The BRT(4)-U( ) ETU supports the T-interface, but not the U-
    interface. 
    						
    							Xen IPK Features and Specifications Manual
    Features and Specifications Manual I7 – 373
    Doc. No. 8201 - Release 1.0
    July 2003
    	For BRI firmware version 1.35 or higher, Malicious Call Trace is
    possible provided the class of service is set in the system and is
    subscribed with the Telstra Network. If only class of services is set in
    Xen IPK, activating Malicious Call Trace does not mean it has
    occurred in the Network.
    	For BRI firmware version 1.63 or higher, access to network
    Stimulus Mode supplementary services is possible using Keypad
    mode of operation. 
    						
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    GUIDE TO 
    FEATURE 
    PROGRAMMING
    CO Line Service
    Order
    and
    Shortcut
    System Data NameMemory 
    BlockFunction
    1-8-07
    Attendant
    Page-Line 
    Key1-8-08
    Station
    Page-Line 
    Key
    ¶+BSCard Interface Slot Assignment 7-1
    ¶+AD4Master Clock Selection1-8-33
    ¶+ANISDN DTMF Duration/Interdigit Selection 1-1-80
    ¶+ANISDN Dial Interval Time Selection 1-1-81
    ¶+BCTTrunk Internal Transmit Pad Selection 3-29
    ¶+BCTTrunk Internal Receive Pad Selection 3-30
    ¶+BCTTrunk External Transmit Pad Selection 3-31
    ¶+BCTTrunk External Receive Pad Selection 3-32
    ¶+AN4ISDN Line SPID Assignment3-50
    ¶+AN4ISDN Trunk Directory Number Assignment3-52
    ¶+BTMLine Key Selection for Telephone Mode 4-12
    ¶+BTTCO/PBX Ring Assignment (Day Mode) 4-01
    ¶+BTTCO/PBX Ring Assignment (Night Mode) 4-02
    ¶+BTMExtension Line Key Ring Assignment (Day Mode) 4-37
    ¶+BTMExtension Line Key Ring Assignment (Night Mode) 4-38
    4When the system is at default this Memory Block must be programmed for the feature to be used. 
    						
    							Xen IPK Features and Specifications Manual
    Features and Specifications Manual I7 – 375
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    Calling Party Number (CPN) Service
    Order
    and
    Shortcut
    System Data NameMemory 
    BlockFunction
    1-8-07
    Attendant
    Page-Line 
    Key1-8-08
    Station
    Page-Line 
    Key
    ¶+BSCard Interface Slot Assignment 7-1
    ¶+BSMIF (Caller ID) Assignment 7-3-04
    ¶+ AICaller ID Display Assignment for System Mode 1-1-78
    ¶+BTS4Class of Service (Station) Feature Selection 2 1-8-084-3, 4-4, 5-
    7, 6-5
    ¶+BCTDIT Assignment 3-42
    ¶+BCTANA Assignment 3-43
    ¶+ AICaller ID Display Assignment for CO/PBX Line 3-44
    ¶+ AICaller Name Indication Selection 3-53
    ¶+BTTCO/PBX Ring Assignment (Day Mode) 4-01
    ¶+BTTCO/PBX Ring Assignment (Night Mode) 4-02
    ¶+BTMLine Key Selection for Telephone Mode 4-12
    ¶+BTTStation to Class of Service Feature Assignment 4-17
    ¶+BTMExtension Line Key Ring Assignment (Day Mode) 4-37
    ¶+BTMExtension Line Key Ring Assignment (Night 
    Mode)4-38
    ¶+ AICaller ID Preset Dial Outgoing CO Selection 4-44
    ¶+ AICaller ID Display for CAR Key Assignment 4-49
    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 I8 – 377
    Doc. No. 8201 - Release 1.0
    July 2003
    ISDN-PRI Trunk
    ConnectionsI-8
    FEATURE 
    DESCRIPTIONThis feature allows the system to connect directly to ESTI Primary Rate
    ISDN Lines. The PRT(1)-U(  ) ETU is required for this facility and allows one
    connection. Each Primary Rate ISDN connection carries up to 30 channels,
    providing the system with a total of 30 outside trunks. The use of digital
    ISDN lines enables voice calls to be made which take advantage of superior
    voice quality and call security. They may also be more economical than
    analogue trunks.
    Malicious Call Trace is available for the Australian Network.
    Network supplementary services via the stimulus (keypad) mode of
    operation is also available.
    SYSTEM 
    AVAILABILITYTerminal Type
    All Stations.
    Required Components
    PRT(1)-U(  ) ETU
    CLKG-U(  ) Unit
    OPERATING 
    PROCEDURESNot applicable.
    SERVICE 
    CONDITIONSData Assignment for ISDN-PRI Installation
    	Use Memory Block 7-1 (Card Interface Slot Assignment) to select the
    PRT(1)-U(  ) ETU.
    	Use Memory Block 1-8-33 (Master Clock Selection) to assign the
    source for necessary synchronisation of clocking.
    	Use Memory Block 1-13-00 (PRT Channel Assignment) to select the
    available B channels.
    	Use Memory Block 1-13-05 (PRT B-Channel Map Assignment) to
    specify the correspondence between B channels and PRT(CO) trunks. 
    	Use Memory Block 1-1-80 (ISDN DTMF Duration/Interdigit Selection)
    to specify the tone duration (default: 100ms) and interdigit time
    (default: 70 ms) of DTMF signals sent from the ISDN trunk.
    	Use Memory Block 3-03 (Trunk-to-Trunk Group Assignment) to assign
    each ISDN-PRI trunk to a Trunk Group.
    	Use Memory Block 3-92 (Trunk Installed, DP/DTMF Selection) to
    specify each ISDN-PRI trunk as DP or DTMF. 
    						
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    	Use Memory Block 3-91 (Trunk Type Selection) to specify each ISDN-
    PRI trunk as CO or DID. CO sets ISDN trunks for CO services. DID
    sets ISDN Trunks for DID services.
    	Use Memory Block 3-29 (Trunk Internal Transmit Pad Selection) to
    specify Internal Transmit volume level (default: 8 dB).
    	Use Memory Block 3-30 (Trunk Internal Receive Pad Selection) to
    specify Internal Receive volume level (default: 8 dB). 
    	Use Memory Block 3-31 (Trunk External Transmit Pad Selection) to
    specify External Transmit volume level (default: 0 dB).
    	Use Memory Block 3-32 (Trunk External Receive Pad Selection) to
    specify External Receive volume level (default: 0 dB).
    Data Assignment for CO Line Services
    	Use Memory Block 3-52 (ISDN Trunk Directory Number Assignment)
    to assign the ISDN Directory Number.
    	Use Memory Block 3-91 (Trunk Type Selection) to specify each ISDN-
    PRI trunk as CO Lines.
    	Use Memory Block 4-12 (Line Key Selection for Telephone Mode) to
    assign the Trunk Appearance, Route Advance Block or CAP key to
    line keys for each MLT using ISDN-PRI.
    	Use Memory Block 4-01 [CO/PBX Ringing Assignment (Day Mode)] to
    assign ISDN-PRI trunks to ring during day mode at specified stations.
    	Use Memory Block 4-02 [CO/PBX Ringing Assignment (Night Mode)]
    to assign ISDN-PRI trunks to ring during night mode at specified
    stations.
    	Use Memory Block 1-1-81 (ISDN Dial Interval Time Selection) to
    specify the time (default: 4s) between dialled digits.
    Data Assignment for DID Line Services
    	Use Memory Block 3-91 (Trunk Type Selection) to specify each ISDN-
    PRI trunk as DID Lines.
    Refer to D-9 Direct Inward Dialling in the Features and Specifications 
    Manual to convert incoming digits to the correct Station number.
    Data Assignments for Caller ID Calling Party Number (CPN)
    	Use Memory Block 1-8-08 [Class of Service (Station) Feature
    Selection 2] Page 4 LK3 to allow (LED ON) or deny (default: LED Off)
    Caller ID.
    	Use Memory Block 1-8-08 [Class of Service (Station) Feature
    Selection 2] Page 4 LK4 to allow (LED ON) Caller ID Number display
    or deny (default: LED Off) to display the Caller ID Name when Name
    and Number are received. 
    						
    							Xen IPK Features and Specifications Manual
    Features and Specifications Manual I8 – 379
    Doc. No. 8201 - Release 1.0
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    	Use Memory Block 1-8-08 [Class of Service (Station) Feature
    Selection 2] Page 5 LK7 to allow (LED ON) or deny (default: LED Off)
    display of both name and number. Page 4 LK4 selects the position of
    the name or number on the display for the stations assigned to the
    Class of service.
    	Use Memory Block 4-17 (Station to Class of Service Feature
    Assignment) to assign each station to Class of Service Assignments.
    Data Assignments for Calling Party Number (CPN) Presentation
    from Station
    	Use Memory Block 4-47 (ISDN Directory Number Selection) to specify
    whether or not the station is allowed to present the assigned number
    in Memory Block 4-62 to the network for Caller ID information when
    trunks are assigned as DID in Memory Block 3-91.
    	Use Memory Block 4-62 (ISDN-PRI Directory Number Selection) to
    provide individual stations with the 10-digit number to be presented to
    the ISDN Network when trunks are assigned as DID in Memory Block
    3-91. User provided Call screening and presentation may or may not
    be needed from the ISDN provider.
    Restrictions
    	The ISDN-PRI interface provides voice communication only.
    	The ISDN-PRI interface does not support Multipoint Access.
    Restrictions for Calling Party Name and Calling Party Number
    Presentation from Station
    	The Xen IPK can only display 13 characters of the provided Name or
    Number from the ISDN Network. 
    	The Xen IPK does not display the name presentation status as private
    or unavailable.
    	When Memory block 4-47 is assigned as YES, and Memory Block 4-
    62 has a number assigned, the setting in Memory Block 4-62 overrides
    the number set in Memory Block 3-52 when the station places an
    outgoing call using PRI.
    	PRT trunk types must be assigned as DID in Memory Block 3-91 for
    Memory Block 4-62 to provide the number to the ISDN Network.
    	Incoming calls may display either the Calling Line Identification (CLI)
    information or the internal Trunk Name information, as specified in
    system programming (Memory Block 3-00).
    	Calling Line Identification Restrictions (CLIR), when set, restricts the
    caller’s line information from being sent on outgoing calls. This can
    also be accessed by dialling a code using the telephone key pad, on a
    call by call or station by station basis from analogue or digital phones.
    	Outgoing calls display the Exchange Group Directory Number (GDN) if
    no number is programmed for the B Channel. 
    						
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    Xen IPK Restrictions
    	Two PRT(1)-U(  ) ETUs can be installed in a system.
    	Up to 60 ISDN trunks (B Channels) can be assigned in a system.
    	The PRT(1)-U(  ) ETU can be installed in any slot (1-8) in any cabinet
    (1-3), except when more than 24 channels are assigned in which case
    a free slot is required to be left to the right of the slot containing the
    PRT card.
    General
    	Each PRT(1)-U(  ) ETU supports the connection of one Primary Rate
    ISDN line, complying to the European ETSI standard (Australian
    standard ACA TS038).
    	Memory Block 1-1-80 (ISDN DTMF Duration/Interdigit Selection) is
    effective after answer supervision is received from the CO.
    	When an ISDN line layer 1 or layer 2 down condition occurs, the CO
    line key red LED is On, and the following error message is displayed
    on the first line of the LCD of Multiline Terminals connected to port 1:
    zLayer 1 Down: COxx Layer1 DOWN
    zLayer 2 Down: COxx Layer2 DOWN
    zxx is the CO Trunk Number (01~64)
    Layer 1 has a higher priority than Layer 2. This display disappears
    automatically when the error is recovered.
    	For the Australian Network only, Malicious Call Trace is possible on
    MLT. This service can only operate when the class of service is
    assigned and is subscribed with the Telstra Network.
    	The subscription to Malicious Call Trace (MCT) is per interface. That
    is, to have MCT for more than one PRT(1)-U(  ) in a system, all are
    required to be subscribed.
    	PRI firmware version 2.12 or higher, access to network supplementary
    services is possible via the stimulus (Keypad) mode of operation
    	The CLKG-U(  ) Unit must be fitted onto the CPUI-U(  ) ETU when the
    PRT(1)-U( ) ETU is installed. The clock unit is a Phase Locked
    Oscillator which automatically synchronises the Xen IPK system with
    the ISDN Network. If a BRT(4)-( ) ETU is also installed in the system,
    the synchronisation can be provided from either interface. Switch SW1
    on the CLKG-U(  ) Unit must be set to the ISDN-PHS setting.
    	The PRT(1)-U( ) ETU supports DTMF signalling during the
    conversation phase of the call. 
    						
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