NEC NEAX2400 system manual •Decide an NCN and LN on the network

Models: NEAX2400

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DATA PROGRAMMING

Network Data Programming Summary

1.2Upgrading a CCIS Network

To install the Fusion system to an existing CCIS network, the overall programming procedure is as follows:

1.2.1System Data

Decide an NCN and LN on the network.

Assign System Data for each node. Use the ASYDN command for NCN and the ASYDL command for LN. The system data includes the size of LDM, NDM, Fusion Point Code (FPC), etc.

Note: The data becomes effective by executing “Non-Load Initial” after setting the FPC.

Assign unit data using the AFMU command for each node which exists on the network. Note the AFMU command is available at NCN only.

Assign Logical Route Numbers of all routes (external trunk) on the network using the ALRTN com- mand. Note that the ALRTN command is available at NCN only.

1.2.2Numbering Plan Data

ANPDN ASPAN (for NCN only): Assign numbering plan data for Telephone Number.

When “Operator Call” or “Priority Call (ATT)” is used on the Fusion network, replace the existing numbering plan data for these features using the ANPDL and ASPAL commands.

Note: The Numbering Plan data for the LDM and/or NDM cannot use separate Tenant Numbers (TN). Therefore, be sure to assign the following data on the ASYDL command.

ASYDL command, SYS1, INDEX 800

b1 = 1 (ASPAL command tenant data table development on LDM = Common) b2 = 1 (ANPDL command tenant data table development on LDM = Common)

1.2.3Station Numbering

Assign Telephone Numbers using the following commands:

ALGNN ALGSN: Assign Telephone Number at network level. (NCN only)

1.2.4Fusion Link Data

Assign the Fusion Link data using the following commands:

Fusion with FCH: ACRD

ACTK

ACAN

MBCT AFCH

AFPC AFRT

Fusion w/o FCH: ACRD

ACTK

ACAN

MBCT

AFPC

Note: When the Fusion system is incorporated in an existing CCIS network, all nodes must be linked via CCIS on the network.

If there are any nodes linked via ACIS alone, add the CCIS link before the installation of the Fusion link (See Figure 5-2.) Please refer to CCIS-related manuals for more detailed information.

ND-70185 (E)CHAPTER 5

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Revision 3.0

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NEC NEAX2400 system manual •Decide an NCN and LN on the network