Table of Contents
Advertisement
Enquiry Key
This is used to initiate an enquiry call.
Hands-Free/Open-Listening Key
This key (which has an LED) lets you make calls using the microphone and/or
loudspeaker. The illuminated LED of the key indicates that hands-free telephoning is
activated. The LED flashes when open-listening is activated. On the OpenPhone 61
only open listening is possible, and there is no LED indicator.
Disconnect Key
Pressing this key ends the current call (only on the OpenPhone 63 and the
OpenPhone 65).
Muting Key
This key (which has an LED) deactivates the microphone. The ringer of your tel-
ephone can be switched off for incoming calls over the muting key. You can only mute
the OpenPhone 61 using the "Connections" MenuCard.
C Key
A short press of this key deletes input or list entries in the menu. Pressing and
holding the key deletes a complete entry or a list, e.g. the call list.
Plus/Minus Key
The functions of this key depend on the device's current status:
•
It adjusts the volume during open-listening/hands-free mode.
•
It adjusts the volume when making a call via the handset.
•
It adjusts the volume of the ringer tone during a call.
•
It sets the contrast of the display when the telephone is idle (only on the
OpenPhone 63 and the OpenPhone 65).
•
It switches features on/off quickly.
•
It changes the volume of the ringer tone and the melody in the menu.
•
It moves the cursor when entering telephone numbers or text.
System Telephones on the OpenCom 100 / Aastra 800
19
Advertisement
Table of Contents
