157
2.
Press the desired extension’s DSS button.
After hearing the con
fi
rmation tone, hang up.
To turn off the Message Lamp / Waiting:
1.
Lift the handset and enter “55”.
2.
Press the extension’s DSS button.
After hearing the con
fi
rmation tone, hang up.
55
Do Not Disturb
This feature prevents incoming calls and intercom calls from ringing at your extension. This is
useful when holding a meeting in your of
fi
ce. The caller will get an Error tone.
To activate:
Lift the handset, press the DND/FWD button. Hang up.
The DND/FWD lamp at the bottom right corner of your phone
should be ON.
To deactivate:
Lift the handset, press the DND/FWD button. Hang up.
The DND/FWD lamp at the bottom right corner of your phone
should be OFF.
DND/FWD
DND/FWD
Special Features
Chapter
5
- IPS System Used With IVT-16 Key Telephone