3-94 Features
O3 Features
Outside (CO) Line Connection Assignment
Description This allows a user to specify which outside (CO) lines are
connected to their system. This prevents the user from calling a line
which is not connected. When the user uses Automatic Line
Access, an idle line is selected from the ones connected.
Conditions • If the user tries to make a call with a disconnected line, a reorder tone
will sound to indicate that the line is out of use.
•This is effective for all outgoing calls including DISA.
Programming Reference
Section 4, System Programming
[400] Outside (CO) Line Connection Assignment
Feature References None
Operation References Not applicable.
Outside (CO) Line Connection Assignment – Outgoing
Description Allows a user to assign an outside (CO) line used for outgoing
calls. This feature is useful in preventing unauthorized toll calls.
Conditions • When an extension user tries to make an outside call on a disallowed
outside (CO) line, a reorder tone is sent to indicate that the user cannot
use that outside (CO) line.
•Day, Night and Lunch Service are programmed individually. (Time
Service)
Programming References
Section 4, System Programming
[405]–[407] Flexible Outward Dialing Assignment — Day/Night/Lunch
Feature References None
Operation References Not applicable.