4.7 COS Programming
Call Forwarding to CO Line
504
System Programming 4-111
Description This program determines which Classes of Services (COS) are
allowed to perform the Call Forwarding to CO Line function.
Selection • COS number: 1 through 8, ( =all COS)
• Disable / Enable
Default All COS – Disable
Programming 1. Enter 504.
Display: Call FWD to CO
2. Press NEXT.
Display: COS NO?–>
3. Enter a COS number.
To enter COS number 1, you can also press NEXT.
Display example: COS1:Disable
4. Keep pressing SELECT until the desired selection is
displayed.
5. Press STORE.
6. To program another COS, press NEXT or PREV, or
SELECT and the desired COS number.
7. Repeat steps 4 through 6.
8. Press END.
Conditions • To assign all COS to one selection, press the key at step 3. In this
case, the display shows the contents programmed for COS 1.
• Program [601] “Class of Service” is used to assign a Class of Service to
each extension.
Feature References Section 3, Features,
Call Forwarding – to CO Line