Headset Connection/Bluetooth; Aastra 630D - Headset: To Remove The Sealing Cover - Aastra 600d User Manual

Installation
Headset connection/ Bluetooth
All handsets have a 2.5 mm jack plug at the bottom left for connecting a headset. Only use the
recommended headsets (see Accessories page 62).
The Aastra 620d/630d mobile handsets have a Bluetooth interface (2.0) for corresponding headsets.
With a headset only audio data can be transferred via the Bluetooth interface.
Safety information
Headsets (earphones and headphones) can produce very loud and high-pitched feedback. Exposure
to such feedback can damage hearing. Before using a headset, set the volume as low as possible. For
wired headsets, you can adjust the settings in the menu
the case of Bluetooth headsets, adjust the setting on the device (please consult the User's Guide for
the device). If you are making a call with the headset, adjust the volume slowly if necessary.

Aastra 630d - Headset: To remove the sealing cover

The opening of the headset connection is closed with a captive cover. If the headset is not in use,
please close the opening so the device can be used in accordance with its protection class.
Remove the sealing cover from the device by pulling it out on the upper edge. Never pull it out on
the bottom edge.
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Audio > Volume > Headset (wire). In
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