NEC NDA-24298 manual Atdp Assignment of Toll Code Restriction Data, Station

ATDP : Assignment of Toll Code Restriction Data

ATDP: Assignment of Toll Code Restriction Data

1.General

This command assigns the area code of Toll Restriction - 3/6 digits for both an outgoing connection and a tandem connection.

2.Precautions

1.This command is used when restriction data is assigned to RES = 2 (Toll Restriction is required) in the ARSC command or in the ARRC command.

2.The office code following the area code assigned on this command can also be specified by AARP command.

3.Setting Method of Area and Office Code Restriction

TRK
ACC		TOLL	AREA	OFFICE		STATION
CODE		CODE	CODE	CODE		NUMBER
9	–	1	– NPA –		Nxx –	xxxx

In case the number to be dialed is as shown above.

(a)3-Digit Toll Restriction

9 - 1 - NPA - Nxx - xxxx

A 3-digit toll restriction is a restriction that is to be executed by developing the contents (NPA in this case) of the digits that follow the toll code.

If the data is set as follows, a toll call can be restricted by developing NPA.

•At Toll Code Restriction Data (ATDP) DC = 9-1, TDI = 2, NND = 3 (NPA)

•At Area & Office Code Data (AARP) DC = NPA (Only 3 digits)

NDA-24298CHAPTER 4

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