1.1 Incoming Call Features
14 Feature Guide
1.1 Incoming Call Features
1.1.1 Incoming CO Line Call Features
1.1.1.1 Incoming CO Line Call Features—OVERVIEW
Description
CO lines are used to connect a PBX to a public network, i.e., the telephone company.
1. Distribution Method
Each CO line port uses a method of distributing calls to their destinations as they are received.
2. Available Destination
The following destination types can be programmed as DIL or CLI destinations.
3. Intercept Routing
After a call has been directed to its DIL or CLI destination, the following Intercept Routing features, if
programmed, can redirect the call.
Distribution Method Description Details in
Direct In Line (DIL) Directs a call to a preprogrammed destination, such
as an operator, based on the CO line carrying the
call.
• 1.1.1.2 Direct In
Line (DIL)
Calling Line Identification
(CLI) Distribution
Directs a call to its preprogrammed destination if the
caller's telephone number and its CLI destination
has been stored in the System Speed Dialing Table.
• 1.1.1.3 Calling
Line Identification
(CLI) Distribution
Destination Type Availability
Wired Extension (PT/SLT)
PS
ICD Group
PS Ring Group
VM Group (DTMF/DPT)
External Pager (TAFAS)
DISA
Analog Remote Maintenance
Idle Line Access no. + Phone no.
CO Line Group Access no. + CO Line Group no. +
Phone no.