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CHAPTER 5 NDA-24305
Page 150
Revision 1.0
STATION INDIVIDUAL TRUNK ACCESS-PRI
S-107 STATION INDIVIDUAL TRUNK ACCESS-PRI
1. General Description
This feature permits a station to access an individual ISDN trunk via dial access.
2. Operating Procedure
To access:
1. Lift the handset; receive the Dial Tone
2. Dial the feature access code, trunk route number, trunk number, and desired station number; receive the
Ringback Tone.
3. When the called party answers, communication can begin.
3. Programming
STEP 1: ASYD - System Data 1, Index 68, bit 1: Designates the method the Attendant Console must use to
operate INDIVIDUAL TRUNK ACCESS. 0/1: Route &
Trunk Number/Listed Directory Number (Central Office
Code, ACOC)
System Data 1, Index 68, bit 4: Is Trunk Select Key in service? 0/1: No/Yes. Assign data
1.
STEP 2: ANPD - Reserve a number level for this access code. CI=N.
STEP 3: ASPA - Assign an access code for this service. CI=Normal, SRV=SSC, SID=17.
Optional
STEP 4: ARTD - If the Central Office Code option is assigned, assign data “1” in CDN 25.
STEP 5: ACOC - If the Central Office Code option is assigned, trunks in the system must be programmed to
have an associated Central Office Code. This code is dialed after pressing the Attendant
Console’s Trunk Select key.
STEP 6: ASFC - Allow the restriction. SFI39=1.