Section 700 - Operation
Chapter 5. Key Telephone Features
ICX-35-700
ICX (International), issued March/1999
155
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 [UK/HK] or
720# [Taiwan, Malaysia, Indonesia]).
• 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
[UK/HK] or 740# [Taiwan, Malaysia, Indonesia]).
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
[UK/HK] or 750# [Taiwan, Malaysia, Indonesia]).
Enter DND EXT #
displays
3. Dial the extension number.
DND Cleared
displays
4. Replace the handset or press the ON/OFF
key.