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160 ICX (International) issued October 2000 ICX-50-700
Chapter 5. Key Telephone Features Section 700 - Operation
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
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 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 [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.