Aastra 610d User Manual

Also see for Aastra 610d: User guide User guide User guide User guide User guide

Contents

Aastra 610d User Manual Manual pdf 13 page image

7InstallationHeadset connection/Bluetooth ®All handsets have a 2.5 mm jack plug at the bottom left for connecting a headset. Only use therecommended headsets (see Accessories page 67).The Aastra 620d/630d mobile handsets have aBluetooth interface (2.0) for corresponding headsets.With a headset only audio data can be transferred via theBluetooth interface.Safety informationHeadsets (earphones and headphones) can produce very loud and high-pitched feedback. Exposureto such feedback can damage hearing. Before using a headset, set the volume as low as possible. Forwired headsets, you can adjust the settings in the menu  Audio > Volume > Headset (wire). Inthe case of Bluetooth headsets, adjust the setting on the device (please consult the User’s Guide forthe device). If you are making a call with the headset, adjust the volume slowly if necessary.Aastra 630d - Headset: To remove the sealing coverThe 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 onthe bottom edge.