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2.1.1 Incoming Trunk Call Features
2.1.1.5 Calling Line Identification (CLI) Distribution
Description
Directs an incoming trunk call to a preprogrammed destination when the caller's identification number (e.g.,
Caller ID) matches the number in the System Speed Dialling Table that is used as the Caller ID Table. Each
Caller ID number (telephone number for each System Speed Dialling number) can have its own destination.
CLI Feature
Caller ID
Calling Line Identification
Presentation (CLIP)
Automatic Number
Identification (ANI)
CLI always works in conjunction with the following call distribution methods:
a.
DIL
b.
DID/DDI
c.
MSN Ringing Service
Each trunk (for DIL) and the DID/DDI/MSN number can enable or disable the CLI feature for each time
mode (day/lunch/break/night) (→ 5.1.4 Time Service).
When the call has Caller ID information and the CLI is enabled for the time mode, the call will be handled by
the CLI method.
[Programming Example of System Speed Dialling Table for CLI]
Location
(System Speed
Dialling No.)
000
001
:
→ 14.1 PBX Configuration—[6-1] Feature—System Speed Dial—Name
*1
→ 14.1 PBX Configuration—[6-1] Feature—System Speed Dial—CO Line Access Number + Telephone Number
*2
→ 14.1 PBX Configuration—[6-1] Feature—System Speed Dial—CLI Destination
*3
Explanation:
If the caller's number is "0123-456-7890" (The Trunk Access number is disregarded):
1.
Checks the number in the table.
→ Matches the number in location 000.
2.
The call is routed to the CLI destination, extension 200.
Conditions
•
Automatic Caller ID Number Modification
32
Feature Manual
Caller's number is sent from an analogue trunk.
→ 2.19.1 Caller ID
Caller's number is sent from an ISDN line.
→ 4.1.2.2 Calling/Connected Line Identification Presentation (CLIP/
COLP)
Caller's number is sent from an E1 or T1 line (stacking connection
only).
→ 5.3.1 Stacking Connection
System Speed
Dialling Name
*1
ABC Company
:
:
Description & Reference
Telephone No.
*2
901234567890
:
:
CLI Destination
*3
200
:
:
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