Trunk Access, Individual Trunk
Description
Allows the PT user to get an idle CO line for making a CO call simply by pressing an idle
Single-CO button.
Conditions
• Class of Service programming
COS (Class of Service) programming determines the trunk groups available for each
extension user.
• Single–CO Button
This button can be assigned to a flexible CO button by Station, User or System
Programming.
Programming Guide References
• 2.4 Class of Service (COS)
– Trunk Group Setting
• 4.3 Extension Line
– CO Key
Features Guide References
1.6 Originating Features
• Trunk Connection Assignment – Outgoing
1.16 Button Features
• Button, Line Access
User Manual References
• 2.2.1 Basic Calling
• 4.1.2 Customising the Buttons
• 4.3.5 Flexible CO Button Assignment (005)
Features Guide
1.6 Originating Features
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