4.7
COS Programming
Doorphone Call Forwarding to CO Line
Description
Selection
Default
Programming
Conditions
Feature References
Enables or disables to perform the Doorphone Call Forwarding to
CO Line on a Class of Service (COS) basis.
• COS number: 1 through 8,
• Disable / Enable
All COS – Disable
1.
Enter 521.
Display: Door Phone FWD
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.
To assign all COS to one selection, press the
case, the display will show the contents programmed for COS 1.
Section 3, Features,
Doorphone Call Forwarding to CO Line
( =all COS)
key in step 3. In this
System Programming
521
4-125.4