NEC Neax 2400 Ipx Isdn Feature Programming Manual

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HANDS-FREE ANSWER BACK-Dterm-PRI
H-14D HANDS-FREE ANSWER BACK-Dterm-PRI
1. General Description
This feature allows the station user to respond to a VOICE CALL-D
term [V-2D] without lifting the handset.
2. Operating Procedure
To answer a VOICE CALL [V-2D]:
1. Press the “MIC” key; the LED lights.
2. Respond to call hands-free.
3. Programming
No programming is required. 
						

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HOT LINE-OUTSIDE-PRI
H-15 HOT LINE-OUTSIDE-PRI
1. General Description
This feature allows a station user to access an outside ISDN destination party in the HOT LINE [H-l] service.
2. Operating Procedure
To place a HOT LINE-OUTSIDE-PRI call using a single line telephone:
1. Station A lifts the handset; Station A hears Sender Tone first, and then Ringback Tone.
2. Outside party B lifts the handset; the conversation proceeds.
To place a HOT LINE-OUTSIDE-PRI call using BROKERAGE HOT LINE [B-12]:
1. Station A presses the BROKERAGE HOT LINE key.
2. Station A lifts the handset or presses the “SPKR” key; Station “A” hears Sender Tone first, and then
Ringback Tone.
3. Outside party B lifts the handset; the conversation proceeds.
3. Programming
STEP 1: ASYD - System Data 2, Index 1, bit 7: Does TOLL RESTRICTION apply to SPEED
CALLING-SYSTEM [S-3]? 0/1: Yes/No. If TOLL
RESTRICTION applies, construct an RSC that will allow
the station access to the outgoing number.
STEP 2: ASFC - Construct a Service Feature Class that allows Service Feature Index (SFI) 12; SPEED
CALLING-SYSTEM [S-3]. Assign this SFC to the Hotline station.
If using a Virtual Circuit (TEC = 18) for the hotline, SFI: 36 (Special Common Battery/
Hotline) must be set to “1” for the Virtual Circuit’s SFC. 
STEP 3: ASDT - Assign the HOTLINE-OUTSIDE station as a TEC = 18, Virtual Circuit, or TEC = 14,
Hotline. 
TN: Tenant Number 
STN: Station Number 
LENS: Line Equipment Number (6 digits)
TEC: Telephone Class (1-31) 
1:DP (10pps) 
2:PB 
3:DP/PB
12:D
term 
13:Data terminal Via Dterm 
14:Hotline 
15:CAS Line
16:Data Terminal Via Data Module
18:Virtual Circuit 
RSC: Route Restriction Class (0-15) 
For assignment of RSC, ARSC command.
SFC: Service Feature Class (0-15) 
For assignment of SFC, ASFC command. 
						

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HOT LINE-OUTSIDE-PRI
STEP 4: ASPD - Assign the Tenant Number, the Abbreviated Digit Code-ADC, and the CD-Telephone
Number to the sent. Include in the CD the access code of the route.
STEP 5: AHLS - Assign the HOTLINE-OUTSIDE station with the following parameters:
HOT TN: HOTLINE-OUTSIDE Tenant
STN: HOTLINE-OUTSIDE Station
TYPE: 2 (ADC) 
CON TN: Connecting Stations Tenant. 
Assign same TN # as in HOT TN:
ADC: Abbreviated Digit Code of Corresponding Outside Number. 
						

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INCOMING CALL IDENTIFICATION-PRI
I-24 INCOMING CALL IDENTIFICATION-PRI
1. General Description
This feature allows an ATTENDANT CONSOLE [A-3] to visually identify the type of service and/or trunk
group which is arriving or waiting to be answered.
2. Operating Procedure
No manual operation is required.
3. Programming
STEP 1: ASYD - System data 2, Indexes 8 & 9, flag the type of incoming calls the Attendant Console should
expect.*
Index 8
 
bit 0: Listed Directory Number
bit 1: Incoming Station Call
bit 2: Attendant Recall 
bit 3: FX 
bit 4: WATS 
bit 5: CCSA (DID) 
bit 6: TIE Line 
bit 7: Call Forwarding Busy Line
Index 9 
bit 0: Call Forwarding Don’t Answer 
bit 1: Call Forwarding Intercept
bit 2: Special Common Battery Station 
bit 3: Interposition Transfer 
* System Data 2, Index 8, bits 6 & 7, and System Data 2, Index 9, bits 0-3 can be assigned different meanings
via the AAKP command.
STEP 2: ARTD - Flag the type of route in CDN 6, Trunk Class (TCL).
0: Not used 
1: DDD Line (LDN) 
2: FX Line (FX) 
3: WATS Line (WATS) 
4: TIE Line (TIE) 
5: CCSA Line (CCSA) 
6: Toll Line
7: CAS Line 
8: Paging 
9: Not used 
10: Not used
11: General page
12: Radio page 
						

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INCOMING CALL IDENTIFICATION-PRI
STEP 3: AAKP - This command may be used to change the meaning of the top six keys of the Call
Identification keys of the Attendant Console. (See System Data 2, Indexes 8 & 9.) 
The Following functions may be assigned to Key Numbers (KYN) 1-6. 
Function:
 
a: CAS
b: Off-Hook Alarm 
c: Priority Call 1
d: Priority Call 2
e: Priority Call 3 
						

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INCOMING ISDN CALL TO TIE LINE CONNECTION-PRI
I-25 INCOMING ISDN CALL TO TIE LINE CONNECTION-PRI
1. General Description
This feature permits an Attendant to connect an incoming ISDN network call, via a tie line, to a station at a
distant PBX.
2. Operating Procedure
To Connect an Incoming Call:
1. The Attendant presses the “LDN” key and answers the incoming PRI trunk call.
2. Dial the Tie Line access code; receive Dial Tone from distant PBX. (in the case of 2nd DT signaling)
3. Dial the distant PBX extension number.
4. Press the “RELEASE” key.
5. The Tie line and trunk call are connected.
3. Programming
STEP 1: ARTD - Assign Tie Line route data.

STEP 2: ATRK - Assign the LENs, TIE Line Route Number, Trunk Number, and Tenant Number. 
STEP 3: MBTK - Assign the Make Idle status to the trunks. 
STEP 4: ANPD - Reserve a number level for trunk access. Assign Connection Indexes (CI) for  Normal and
Hooking. Number of Necessary Digits is usually 1 or 2. Busy Lamp Field is not activated. 
STEP 5: ASPA - Assign the access code as assigned in ANPD above. Type of Service, SRV = OGC/LCR
Outgoing Trunk. Assign the route number associated with this access code. 
STEP 6: ARSC - For the incoming PRI (Bch) route, allow for RRI: 0, Incoming Call via the Attendant
Console (with Call Transfer). This Route Restriction Class (RSC) is to be assigned for the
Attendant Console in ATRK. (RSC 0).
For outgoing TIE Line route and for RSC 0, allow for RRI: 2 Outgoing Call via the
ATTCON (with Call Transfer). RSC 0 is to be assigned to the ATTCON in ATRK.  RT  :  1
1-OSGS : 2 2-ONSG : 3 3-ISGS : 2 4-INSG : 3 5-TF : 3
6-TCL : 4 7-L/T : 1 8-RLP : 2 15-LSG : Note28-ANS : 1
Note:CDN15 (LSG)=4 (for LDT), 5 (for E&M)
The other data must be set “0” (default data). 
						

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INCOMING ISDN CALL TO TIE LINE CONNECTION-PRI
STEP 7: ARRC - Assign for Alternative Route Index (ARI): A, Incoming Route to Outgoing Route via the
ATTCON/station. Allow the Incoming Route Number (ICRT) of the incoming PRI (Bch)
route to be connected to the Outgoing Route Number (OGRT) of the Outgoing TIE Line
route.
Note:When the tie line is CCIS No.7 link, assign CDN98 (CI)=1 of the ARTD command to all speech route of
CCIS No.7 link. 
						

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INDIALING THROUGH MAIN-PRI
I-26 INDIALING THROUGH MAIN-PRI
1. General Description
With this feature a call destined for a satellite PBX via DID or Network Inward Dialing (NID) will automatically
be routed to the satellite station by the main PBX over a tie trunk.
2. Operating Procedure
1. A 4-digit number is received via DID or NID at a main PBX.
2. One or more sets of one thousand digits or more are designated for each satellite location. A main PBX
checks the digits and routes the call over a tie trunk to the appropriate satellite.
3. The other three digits are then transmitted to the satellite, where the call is switched to the proper station.
4. When a satellite PBX is assigned more than one thousand digits, each  set  of a thousand  digits will refer to
a separate trunk group, while each trunk group will be assigned to a separate incoming switch.
5. When a PBX is used as a main PBX, the thousands of digits may be deleted or left intact when the dialed
digits are pulsed out to the satellite. All four digits may be transmitted to a satellite. A system may also
employ separate trunk groups for each thousand digits assigned to a satellite.
3. Programming
STEP 1: ANPD - Reserve a number level for LCR/LCRS Access Code.
STEP 2: ASPA - Assign an access code for LCR/LCRS.
RT=Dummy Route
STEP 3: AMND- Assign Destination Code and the necessary number of digits.
STEP 4: ARNP - Assign Reversed Numbering plan data.
You don’t need this data for the dummy route.
TRK
DID/NID Call
Main
Office
Sate-
llite
Office 
						

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INDIALING THROUGH MAIN-PRI
STEP 5: ARTD - Assign Tie Line route data and the dummy route data.
For Dummy RT, CDN 6 (TCL)=4, CDN 7 (L/T)=1 and CDN 13 (AC)=1 are necessary.
STEP 6: ATRK - Assign the LENS data of each trunk.
STEP 7: MBTK - Make idle the trunks.
STEP 8: AFRS - Assign NPC (Number Pattern Code) and OPR (Outgoing Route selection pattern Number)
to the dummy route.
STEP 9: AOPR - Make the route selection data using the parameter OPR, SKIP, etc.
STEP 10: ARSC - Allow the route restriction for each trunk.
For Dummy RT, the data assignment of only RRI3 is necessary.
STEP 11: ARRC - Release the tandem connection restriction between the Main Office and the satellite office.
Note:When the satellite office is connected to Main office via CCIS No.7, assign CDN98 (CI)=1 of the ARTD
command to the speech route of CCIS No.7 link. (Refer to [T-44] Transfer Message (TRM)) 
						

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INTER-PBX COORDINATED STATION NUMBERING PLAN-PRI
I-27 INTER-PBX COORDINATED STATION NUMBERING PLAN-PRI
1. General Description
The INTER-PBX COORDINATED STATION NUMBERING PLAN-PRI [I-27] feature enables the Main-
Satellite network to coordinate the numbering plan for stations in the network. This feature allows a station at
one switch to call a station at another switch by dialing a unique 3- to 7-digit number with no access codes or
pauses for Dial Tone.
This feature can also be arranged to provide a centralized exchange network capability, which channels access
to and from the public network through a single system switch in the coordinated group.
2. Operating Procedure
This feature is used for the Main/Satellite configuration and may also be provided with main/tributary
configuration. Stations at the main and satellite may dial each other without an intervening Dial Tone. The
dialing plan for an inter-PBX call is the same as for an intra-PBX call. With this arrangement different initial
digits are assigned to stations on different systems.
All switches have a coordinated station numbering feature.
Example 1: A station user at the satellite switch dials 5XXX to call a station at the Main switch.
Example 2: A station user at the Main switch dials 3XXX to call a station at the Satellite switch and 4XXX to
call a station at the Tributary switch.
3. Programming
Refer to [I-26] “INDIALING THROUGH MAIN-PRI” in this manual.
Satellite PBX Tributary PBX 3XXX 4XXX
5XXX
Main
PBX
Tie TrunksAttendant
Access PRI
Tr u n k