NEC Neax 2400 Ipx Isdn Feature Programming Manual

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LAST NUMBER CALL-PRI
L-42 LAST NUMBER CALL-PRI
1. General Description
When a station user originates an ISDN trunk call, this service feature allows the calling station user to recall
the same destination by dialing only the special code instead of dialing all the digits of the number.
Note:The maximum number of dial digits to which this service is applicable is 18.
2. Operating Procedure
To operate:
1. Lift the handset; receive Dial Tone.
2. Dial the desired party’s number.
3. The call has not been established; Busy Tone or Recorder Tone is heard.
4. Lift the handset; receive Dial Tone.
5. Dial the LAST NUMBER CALL access code (max. 3 digits).
6. The system will automatically redial the last number dialed from that station.
3. Assignment Procedure
STEP 1: ANPD - Reserve a number level for feature access and cancel. Assign Connection Indexes, CI = N;
Normal. Assign NND in accordance with a predetermined numbering plan.
STEP 2: ASPA - Assign an access code to LAST NUMBER CALLED, SID = 44. Assign Connection Status
Index (CI) for Normal service.
STEP 3: ASFC - Assign the stations to receive the feature LAST NUMBER CALLED a Service Feature
Class that allows SFI = 44. 
						

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LAST NUMBER CALLED-Dterm-PRI
L-42D LAST NUMBER CALLED-Dterm-PRI
1. General Description
This feature allows a D
term user to redial the telephone numbers previously dialed from the terminal. With this
feature, the Dterm user can choose any destination out of the latest five calls, which have been stored in the
memory of the system, and place a call without having to redial the full number.
Note:The maximum digits of the destination is 32 digits.
2. Operating Procedure
1. How to check the dialed numbers stored in the memory (up to 5 destinations):
(a) Press the LINE/SPD key on a D
term.
 The Prime Line lights Green.
 The Speaker Lamp lights Green.
 Receive Dial Tone from the speaker with the following display on the D
term.
(a) Press the LINE/SPD key on the D
term again.
 The Prime Line lights Green.
 The Speaker Lamp lights Green.
 Receive Dial Tone from the speaker with the following display on the D
term.
Note:The indication on the display is changed in sequence by pressing the LINE/SPD key. Once the stored
telephone number display reaches “LNR[#]/SPD[ ]-5”, “LNR[#]/SPD[ ]-1” appears again by pressing
the LINE/SPD key.
LNR [#]/SPD [ ] – 1
811625643LNR [#]SPEED [ ] – 1
811625643
[Dterm Series III] [Dterm Series E]
LNR [#]/SPD [ ] – 2
25191LNR [#]/SPEED [ ] – 2
25191
[Dterm Series III] [Dterm Series E] 
						

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LAST NUMBER CALLED-Dterm-PRI
2. How to originate a call:
(a) Press the LINE/SPD key on a Dterm.
 The Prime Line lights Green.
 The Speaker Lamp lights Green.
 Receive Dial Tone from the speaker with the following display on the D
term.
(a) Repeat the above procedure until you reach your desired destination.
(a) Press # to originate your call while the desired destination is being displayed on the D
term.
 The Prime Line lights Green.
 The Speaker Lamp lights Green.
 Receive Ringback Tone from the speaker with the following display on the D
term.
(a) The called party answers the call.
 The Prime Line lights Green.
 The Speaker Lamp is OFF.
3. Programming
STEP 1: ASDT - Assign a D
term with TEC (= Telephone Equipment Class) 12.
STEP 2: AKYD - Assign a programmable line/feature key as the LAST NUMBER CALLED key, if
necessary.
KYI:  Service Index 1 (= Feature Key)
FKY:  Function Key Number 8 (= LAST NUMBER CALLED)
LNR [#]/SPD [ ] – 1
811625643LNR [#]/SPEED [ ] – 1
811625643
[Dterm Series III] [Dterm Series E]
LNR [#]/SPD [ ] – 4
82625191LNR [#]SPEED [ ] – 4
82625191
[Dterm Series III] [Dterm Series E]
FRI
82625191
15 AM 10:24
FRI
82625191
15 AM 10:24 
						

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LDN NIGHT CONNECTION-PRI
L-44 LDN NIGHT CONNECTION-PRI
1. General Description
This service feature routes Listed Directory Number (LDN) calls from both ISDN/non-ISDN network to a
preselected station within the system, when the Night mode has been entered.
2. Operating Procedure
To answer LDN NIGHT CONNECTION calls:
1. An incoming LDN call in Night mode is automatically routed to a preselected LDN NIGHT
CONNECTION station within the system.
2. The calling party receives Ringback Tone.
3. The ringing signal is sent to the LDN NIGHT CONNECTION station.
4. The LDN NIGHT CONNECTION station goes off-hook to answer the incoming call. If necessary, this
station can transfer the incoming call to another station within the system using the CALL TRANSFER-
ALL CALLS [C-11] service.
3. Programming
STEP 1: ALDN - Assign LDN number and its transfer destination.
TN: Tenant Number
LDN: Listed Directory Number (must match station numbering plan)
Night Transfer: Y/N
If no, then LDN will only go to Attendant.
If yes, then the following parameters will be enabled:
Type: Night Transfer Type
1: Station number
2: Outside (up to 8 digits)
3: ADC (when more than 8 digits are required)
For Type 1, assign station number here.
STEP 2: ACFR - Assign the TSFI: 2 (Night Connection-Fixed) to be allowed CCI: 1 (LDN). This allows
LDN to go to night transfer destination. 
						

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LDN NIGHT CONNECTION-OUTSIDE-PRI
L-46 LDN NIGHT CONNECTION-OUTSIDE-PRI
1. General Description
This feature routes Listed Directory Number (LDN) calls from both ISDN/non-ISDN network to a preselected
station outside the system when the system is in Night mode.
2. Operating Procedure
To answer LDN NIGHT CONNECTION calls:
1. An incoming LDN call in Night mode is automatically routed to a preselected LDN NIGHT
CONNECTION station outside the system.
2. The calling party receives Ringback Tone.
3. The call is sent out to the outside station.
4. The outside station answer the call.
3. Programming
STEP 1: ALDN - Assign LDN number and its transfer destination.
TN: Tenant Number
LDN: Listed Directory Number (must match station numbering plan)
Night Transfer: Y/N
If no, then LDN will only go to Attendant.
If yes, then the following parameters will be enabled:
TYPE: Night Transfer Type
1: Station number
2: Outside (up to 8 digits)
3: ADC (when more than 8 digits are required)
STN: For Types 1&2.
For type 2, assign access code and outside number here.
(A CCIS remote office station number can be input here also).
ADC: For Type 3.
Input ADC number desired as assigned in ASPD command.
STEP 2: ASPD - Assign an access code and outside number to an ADC (000-999). This step is required only
if access code and outside number are greater than eight digits.
STEP 3: ACFR - Assign TESFI:2 (Night Connection-Fixed) to be allowed CCI:1(LDN). This allows LDN
to go to Night transfer destination.
STEP 4: ARRC - The incoming route of the LDN must allow trunk-to-trunk connection to the outgoing
destination route and to the LCR dummy route: ARI: D. (Direct Connection.) 
						

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LCR-SPECIAL LINE WARNING TONE-PRI
L-49 LCR-SPECIAL LINE WARNING TONE-PRI
1. General Description
This feature allows a station user or an Attendant to receive a Warning Tone that indicates an expensive ISDN
trunk line is in use.
2. Operating Procedure
No manual operation is required.
3. Assignment Procedure
Refer to “[L-16] LCR-SPECIAL LINE WARNING TONE” in NEAX2400 IPX Feature Programming Manual.
STEP 1: Assign the Basic Data for ISDN. (Refer to Chapter 3, “Basic Data Assignment for ISDN”.)
Note:AOPR - Assign OVFT = 1 to PRI (Bch) route. 
						

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MISCELLANEOUS TRUNK ACCESS-PRI
M-71 MISCELLANEOUS TRUNK ACCESS-PRI
1. General Description
This feature provides access to all types of external and customer provided equipment/facilities such as Tie
[T-3], and Exchange Network along with PAGING [P-1].
2. Operating Procedure
MISCELLANEOUS TRUNK ACCESS-PRI is accomplished via System Data at the Maintenance
Administration Terminal (MAT).
3. Assignment Procedure
STEP 1: ARTD - Refer to the Feature listing for the type of trunk route to be accessed.
STEP 2: ATRK - Assign the LENs, Route Number, Trunk Number, and Tenant Number.
STEP 3: MBTK - Assign the Make Idle status to the trunks.
STEP 4: ANPD - Assign a level for trunk access. Assign Connection Indexes (CI) for Normal and Hooking
service. Number of Necessary Digits is assigned according to a predetermined numbering
plan. Busy Lamp Field is not activated.
STEP 5: ASPA - Assign the access code as indicated by the level assigned in ANPD. Type of Service, SRV
= OGC for Outgoing trunks.
STEP 6: ARSC - Assign a Route Restriction Class (RSC) that is allowed in Route Restriction Indexes (RRI)
0, 1, 2 and 3 to the station that is allowed access to these trunks.
STEP 7: ASDT - Assign an RSC to the stations which allows access to these trunks. 
						

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MISCELLANEOUS TRUNK RESTRICTION-PRI
M-72 MISCELLANEOUS TRUNK RESTRICTION-PRI
1. General Description
This feature provides for incoming PRI trunks to be denied access to particular trunk groups such as Tie [T-3],
Exchange Network, or PAGING [P-1].
2. Operating Procedure
MISCELLANEOUS TRUNK RESTRICTION-PRI is accomplished via System Data at the MAINTENANCE
ADMINISTRATION TERMINAL (MAT) [M-18].
3. Programming
STEP 1: ASYD - System Data 2, Index 1, bits 4&5:Should a restricted station be routed to the Attendant
Console or receive Reorder Tone?
Reorder Tone: bit 4 = 0, bit 5 = 0
Attendant Console: bit 4 = 1, bit 5 = 0.
STEP 2: Follow the procedure for MISCELLANEOUS TRUNK ACCESS[M-2]. By assigning the ARSC
command, restrict RSCs from receiving certain routes. PRI 3: RES must be “2” if call restriction to
go to ATTCON. Then assign the restricted RSCs to stations via the ASDT or ASCL command. When
assigning the ARRC command, restrict incoming TIE lines from accessing certain routes. 
						

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MUSIC ON HOLD-PRI
M-73 MUSIC ON HOLD-PRI
1. General Description
This feature allows a party to hear music while in the HOLD [C-6], TRANSFER [C-10,C-11], or CAMP-ON
[A-1] conditions.
2. Operating Procedure
No manual operation is required for this software-controlled feature.
3. Programming
STEP 1: ASYD - System Data 1, Index 64, bit 7 = 1 (MUSIC-ON-HOLD is in service.) 
						

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MODEM POOLING-PRI
M-74 MODEM POOLING-PRI
1. General Description
The MODEM POOLING-PRI [M-74] feature allows any synchronous or synchronous data station (DTE)
connected to a D
term Data Adapter to have access to off-premise devices (other terminals, mainframes, personal
computers, etc.) using Modem Pools. Also, off-premise devices can gain access to the Data Adapters through
incoming Modem Pools. Modem pools provide the capability to share modems among users for outgoing and
incoming communications.
DATA LEAST COST ROUTING-3/6-DIGIT [D-49] and other standard features can be utilized for long
distance data calls.
2. Service Conditions
1. Up to eight Modem Pool Groups can be assigned: eight bothway, four incoming, four outgoing, or any
combination thereof.
2. One modem in the group is selected by the DTE at the time of connection.
3. LEAST CALL ROUTING can be used for optimization of long distance data calls.
4. Incoming MODEM POOLING capabilities are also provided via DIT, DID, or the Attendant.
5. Modems must be compatible.
6. NEC Modems tested and certified to work with the MODEM POOLING-PRI [M-74] feature are:
 NEC 212 AE  300/1200 bps
 NEC DSP2420  300/1200 bps
 NEC DATAX  SP2424 AA
Consult NEC for other types of Modems.
7. Modems can be selected by the user. Refer to MANUAL MODEM POOL SELECTION [M-32] and
ATTRIBUTE DATA ENTRY [A-39].
8. MODEM POOLING-PRI is also for Digital-to-Analog/Analog-to-Digital translation. Refer to INTRA
MODEM POOLING [I-15].
9. Acoustically Coupled Modems, Limited Distance Modems, Line Drivers, and DSUs cannot be attached to
the Modem Pooling card.
10. Consideration should be given to the Modems capability to recognize a distinctive ringing pattern when
defining incoming trunk ringing.
11. Speed Select via pin 24 on the EIA RS-232C connector is not implemented.
12. Auto Dial or Intelligent Modems must be strapped for manual operation to work on the Modem Pooling
card.