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M3904 Phone User Guide
Campon
To Campon to a busy station:
• Dial 3 or wait for the time-out period to expire.
To retrieve a call when you hear Campon tone:
• Depress the hookswitch momentarily, and then dial *3. The current call is put on
hold and you are connected to the waiting call.
Do Not Disturb
To activate or deactivate Do Not Disturb:
• Press the Do Not Disturb feature key.
- or -
1. Press
+ 17 (Superkey).
2. Press
# (No) until "Do Not Disturb?" appears.
3. Do one of the following:
• To activate Do Not Disturb, press
* (TurnOn).
• To deactivate Do Not Disturb, press
# (TurnOff).
To activate Do Not Disturb from a remote station:
1. Lift handset.
2. Dial
**5.
3. Dial the number of the station to which Do Not Disturb is to apply.
4. Hang up.
To deactivate Do Not Disturb from a remote station:
1. Lift handset.
2. Dial
##5.
3. Dial the number of the station with Do Not Disturb activated.
4. Hang up.
Override
To use Override when you encounter busy or DND tone:
• Dial 2.
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