Section 700 - Operation
Chapter 5. Key Telephone Features
S-ICX-64-700
S-ICX (International) issued April 2002
155
Operation
To set DND for your own extension:
To cancel DND for your own extension:
To set DND for another extension:
To cancel DND for another extension:
Hardware Requirements
•
N/A
Considerations
•
Forced DND override is available.
•
DND override function is available by Busy Override code.
Action
Result
1. Lift the handset or press the
ON/OFF
key.
Intercom dial tone
2. Enter the DND Set/Cancel code (default =
720
).
DND Accepted
3. 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. Enter the DND Set/Cancel code (default =
720
).
•
DND/CD
LED light goes off
•
DND Cleared
displays
3. 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. Enter the DND Set by Other Phone code (default =
740
).
Enter DND EXT #
displays
3. Dial the extension number.
DND Set
displays on affected extension
4. 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. Enter the DND Cancel by Other Phone code (default =
750
).
Enter DND EXT #
displays
3. Dial the extension number.
DND Cleared
displays
4. Replace the handset or press the
ON/OFF
key.