NEC Neax 2400 Ipx Isdn Feature Programming Manual

NDA-24305 CHAPTER 5
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DATA COMMUNICATIONS-PRI
2. Modem Pool to Modem Pool. (Illustrated in Figure 5-2.)
Figure 5-2   Modem Pool to Modem Pool
 Asynchronous Data Terminal connected to a Data Module;
1. Enter “DM CALL ” on the DTE keyboard; “READY” is returned.
2. Enter the number of the remote DTE: “DIAL XXXXX ”.
3. “CALLING” is returned and the local modem pool is transferred to ISDN.
4. “WAITING” will be displayed until the call is answered.
5. The remote Data Module or Data Adapter...

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DATA COMMUNICATIONS-PRI
3. Unrestricted Data.
 Asynchronous DTE Connected to a Data Module;
Figure 5-3   Asynchronous DTE Connected to a Data Module
1. Enter “DM CALL ” on the DTE keyboard; “READY” is returned.
2. Enter the number of the remote DTE: “DIAL XXXXX ”.
3. “CALLING” is returned.
4. “WAITING” will be displayed until the call is answered.
5. “OPEN” is returned when the called DTE answers.
6. Data transmission can begin.
7. To terminate the data call,...

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DATA COMMUNICATIONS-PRI
3. Programming
STEP 1: Assign the Basic Data for ISDN. (Refer to Chapter 3, “Basic Data Assignment for ISDN”.)
Note:Pooled modems and modems connected to analog stations may be used on PRI channels when a straight
digital data connection is not required. With PRI, modem pooling will always be automatic when
accessing a PRI channel by setting the “AMND” command (Parameter A/D) to 0. If “AMND” (Parameter
A/D) is set to 1, the channel will...

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DATA UNIFORM NUMBERING PLAN-PRI
D-122 DATA UNIFORM NUMBERING PLAN-PRI
1. General Description
This feature enables data stations to be assigned a set of UNIFORM NUMBERS to distinguish data extensions
from voice extensions.
2. Operating Procedure
Originating a Data Adapter call using uniform numbering:
1. Dial the private line access code (Usually “8”).
2. Dial the Interoffice number (location code uniform number) and the desired DTE number; RDX (Interoffice...

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DATA UNIFORM NUMBERING PLAN-PRI
3. Programming
STEP 1: Assign the Basic Data for ISDN. (Refer to Chapter 3, “Basic Data Assignment for ISDN”)
STEP 2: AUNE - Assign Uniform Numbering Data in a terminating office.

Uniform Numbering
Inter-office coordinate Numbering
STEP 3: AMND- Assign DC (Destination Code) including ACC and/or Uniform No. and MND (Necessary
Number of digits)
STEP 4: RRC - Allow the restriction between Incoming PRI and Dummy route.
A/D=D8+632+5XXX...

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DIRECT-IN TERMINATION (DIT)-PRI
D-137 DIRECT-IN TERMINATION (DIT)-PRI
1. General Description
This feature automatically routes incoming network exchange calls from an ISDN network and Public/Private
Telecommunication network directly to a preselected station without Attendant assistance. The call can then be
processed by the called party. THREE-WAY CALLING [T-2], CALL TRANSFER [C-10], etc., are handled in
the same manner as any normal trunk call.
2. Operation...

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DIRECT-IN TERMINATION (DIT)-PRI
For Day and Night DIT service-Different Stations
STEP 7: ACSA - Assign the Route Number, Trunk Number, Connection Service Index A = 2 for DIT. Then
assign the Tenant Number and Station Number to serve as the DIT station. 
ACSI - Assign the Route Number, Trunk Number, Connection Service Index = 4 for NIGHT
CONNECTION-FIXED (DIT) [N-1]. Then assign the Tenant Number and Station
Number to serve as the DIT station.
Night DIT Only
STEP...

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ELAPSED TIME DISPLAY-Dterm-PRI
E-14D ELAPSED TIME DISPLAY-Dterm-PRI
1. General Description
This feature provides an LCD display of the time elapsed while a D
term is connected to a PRI trunk.
2. Operating Procedure
No manual operation is required.
3. Programming
No programing is required. 

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FLEXIBLE NUMBERING OF STATIONS-PRI
F-21 FLEXIBLE NUMBERING OF STATIONS-PRI
1. General Description
This feature provides the ability to assign voice station numbers and data station numbers, to any corresponding
instrument location depending solely upon numbering plan limitations.
2. Operating Procedure
No manual operation is required.
3. Programming
STEP 1: ASYD - System Data 1, Index 16: Enable one- to five-digit station numbering for the
system. Assign 3FH....

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FAULTY TRUNK REPORT-PRI
F-26 FAULTY TRUNK REPORT-PRI
1. General Description
This feature allows a station to report a noisy or faulty ISDN trunk number by dialing a special access code
before hanging up. The FAULTY TRUNK REPORT consists of Trunk number, Station number, associated
Time Division Switch and reported time. This information is displayed at the MAINTENANCE
ADMINISTRATION TERMINAL [M-18] and/or fault printer.
2. Operating Procedure
To enter a FAULTY...