Industry Standard Telephone User’s Guide
•To forward all of your calls to another telephone after they ring at your telephone a few times or whenever you are busy on your telephone
1.Lift handset and listen for intercom dial tone.
2.Dial * 54.
3.Dial station number of telephone to which you want to forward calls.
• To cancel call forwarding
1.Lift handset and listen for intercom dial tone.
2.Dial # 5.
3.Hang up.
11.1Call Forward Outside System (CFOS)
The Call Forward Outside System feature allows you to forward intercom and incoming and transferred line calls to telephone numbers outside the system. This feature requires various levels of system programming to be activated by the installer before this feature is operational.
• To activate CFOS for an IST telephone
1.Lift the handset and listen for intercom dial tone.
2.Dial *56
3.Choose CFOS type:
g)Dial 1 for intercom calls only
h)Dial 2 for line calls only
i)Dial 3 for both intercom and line calls
j)Dial 4 for
September, 02 | Comdial | 21 |