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Feature
Line Preference—Outgoing
Trunk Access
2.5.5.2 Line Preference—Outgoing
Description
Through personal programming (Preferred Line Assignment-Outgoing), PT users can select the outgoing
line they prefer to originate calls on when going off-hook, from the following line preferences:
Line Preference
ICM/PDN
Idle Line
No Line
Prime Line
Conditions
•
Line Preference Override
A user can override the preset Line Preference temporarily by pressing the desired Line Access button or
Memory Dialling button (e.g., One-touch Dialling) before going off-hook.
•
To select Idle Line Preference, the trunk groups available to the extension should be programmed on a
COS basis. Also trunk groups available for Idle Line Access should be assigned.
PC Programming Manual References
10.7.2 PBX Configuration—[2-7-2] System—Class of Service—External Call Block
11.1.2 PBX Configuration—[3-1-2] Group—Trunk Group—Local Access Priority
8.2.1 Users—User's Device Settings—Device Settings—Option 4—Outgoing Preferred Line
Operating Manual References
3.1.2 Settings on the Programming Mode
2.5.5.3 Trunk Access
Description
The following methods can be used to access a trunk:
Description & Reference
A user can select the line to be seized when going off-hook.
→ 2.5.5.2 Line Preference—Outgoing
A user can select the Trunk Access method every time he makes a
trunk call.
→ 2.5.5.3 Trunk Access
When an extension user goes off-hook, an extension line is selected
automatically. If the extension is a PDN extension, the first available
Primary Directory number (PDN) button is selected automatically.
(→ 2.9.1 Primary Directory Number (PDN)/Secondary Directory
Number (SDN) Extension)
When an extension user goes off-hook, an idle trunk is selected
automatically from the assigned trunk groups.
When an extension user goes off-hook, no line is selected. The
extension user must select the desired line to make a call.
When an extension user goes off-hook, the preset line is selected
automatically. A prime line can be selected from the Line Access
buttons: S-CO, G-CO, L-CO, ICD Group.
2.5.5 Seizing a Line Features
Description
Feature Manual
93
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