You can use wired as well as wireless headsets with the phone.

  • Wired headsets

    If you want to use a wired headset, connect it to the RJ audio jack labelled .

    Note: If both a wired and a wireless headset are connected to the phone, incoming calls will go to the wireless headset.

  • Wireless headsets

    • Connecting the base station of your headset via the EHS Adapter.

      • Connect the EHS to the connector labelled EHS .

  • Connecting the headset to the phone via a Bluetooth-compatible adapter.

    Insert the Headset BT adapter into the USB port of the phone. See also the manual of the headset.


Note: The default settings for USB headsets are VID=0a12:PID=100d:HOOK=38/1.

- If you are using a different headset, enter the parameters of the headset manually on the phone's web interface at > Advanced > Audio > text field of Audio parameters. Click the question mark to find out which parameters you need to use for your respective headset.


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