Section 700 - Operation Chapter 5. Key Telephone Features
576-13-700 DBS 576 (USA), Revised 6/11/98 153
To assign Flexible Feature Codes to an FF key:
To erase a code stored on an FF key:
Note: You cannot use the following procedure to clear FF keys that have been assigned as CO lines.
CO line keys can only be cleared through system programming.
To check a programmed FF key (Display Phone Only):
Hardware Requirements
•N/A
Related Programming
• FF1-2: Dial Plan
• FF3: Extension Numbers
• FF4: FF Key Assignment
Action Result
1. Lift the handset or press the ON/OFF key. Intercom dial tone
2. Press the PROG key. F displays
3. Press the FF key to be programmed. Enter Function# displays
4. Enter the code to be programmed. (See Table 13 on page
154.) Programmed code displays
5. Press the HOLD key. Programmed function name displays
6. Repeat steps 2-5 to program additional keys.
7. Replace the handset or press the ON/OFF key.
Action Result
1. Lift the handset or press the ON/OFF key. Intercom dial tone
2. Press the PROG key.
3. Press the FF key that was programmed. Programmed code displays
4. Press the HOLD key. Cleared Function displays
Action Result
1. Lift the handset or press the ON/OFF key. Intercom dial tone
2. Press the CONF key. C displays
3. Press the FF key to be checked. Programmed data displays
4. Replace the handset or press the ON/OFF key.