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CHAPTER 6 NDA-24305
Page 172
Revision 1.0
CALLING PARTY RECOGNITION SERVICE [DIRECT-IN TERMINATION (DIT)]
C-104 CALLING PARTY RECOGNITION SERVICE [DIRECT-IN TERMINATION (DIT)]
1. General Description
An Incoming Call from the ISDN network can be connected to the specific station, which can be assigned as a
destination in advance, on a calling subscriber number basis without any assistance of an operator.
This feature is automatically executed when no information has been received from the calling subscriber for
addressing a specific terminal in the PBX.
Note:
The destination can be determined according to the BC (Bearer Capability).
This feature is available for the analog station, D
term
and ISDN terminal
2. Operating Procedure
No manual operation is required once feature has been programmed.
3. Programming
STEP 1: Assign the Basic Data for ISDN. (Refer to Chapter 3.)
STEP 2: ASYD - System Data 1, Index 76, b2: Day/Night Table Development for Call Forwarding
Service by Calling Number Data
0: Not required (Common)
1: Required (Separate)
STEP 3: ACOC - Assign the Central Office Code
RT: Route Number
TK: Trunk Number
DC: Digit Code (4 digits)
STEP 4: ACNP - Assign the Calling Number Pattern (CNP)
OG/IC: Outgoing/Incoming (Enter = Incoming)
RT: Route Number
CNP: Calling Number Pattern (1~255)
STEP 5: ACND - Assign the Digit Code of the Additional Number
CNP: Calling Number Pattern (1~255)
Enter same value which has been assigned in the ACNP command.
SKIP: Skip Digit (0~24)-Number of digits for SID.
ADD: Number of Digits of the Additional Number (0~24)
Enter the number of digits (Number of digits for an access code to PRI) of the next
parameter (=DC).
DC: Digit Code of the Additional Number (0~24)
Enter the access code which is used to initiate seizure of the ISDN trunk.