NEC NEAX 2000 IVS manual General Information on Customizing Data

Models: NEAX 2000 IVS

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CHAPTER 2 CUSTOMIZING DATA

1.GENERAL

This chapter explains the general information for customizing data and the various tables for customer specifications such as numbering plan, station data and trunk data, etc., and sheets for designing the system layout such as Bay Face Layout.

2.GENERAL INFORMATION ON CUSTOMIZING DATA

This section provides the information for customizing data in the Office Data Programming Manual.

2.1 Numbering Plan

This table specifies the service feature access codes, trunk access code, station numbers and other special access codes. The service feature access codes and trunk access codes are given to each service feature and each trunk routes, respectively, with a maximum three-digit code. The station numbers are specified by a maximum of four digits.

For the numbering plan of the system the following conditions should be considered.

(1)The same first digit code cannot be assigned to the other features within the Numbering Plan Group programmed. (This condition is not applicable to the system providing the Single Digit Timing Start Access.)

(2)The feature access codes should be two or three digits because plural access codes for each feature are required.

(3)There are four types of station numbering (1 digit – 4 digits), and any combination of these types is available in one system.

(4)The same station number cannot be assigned, even if the tenant service is applied.

2.2 Station Data

In this table, the following data are required.

Station Number

Station numbers (up to four digits), specified in the Numbering Plan Table, are assigned. For the Dterm sta- tion, specify the My Line Number.

ND-45503 (E)CHAPTER 2

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NEC NEAX 2000 IVS manual General Information on Customizing Data