Sennheiser Comfort calls Instruction Manual page 28

Making a PC call
Establish a wireless link between headset and base station (see
page 23).
Make the call using your softphone.
Ending a PC call
Disconnect the wireless link between headset and base station (see
page 23).
If the call control function of your softphone is supported, the call is
automatically ended (see page 15).
If your softphone does not
End the call using your softphone.
Reproducing PC audio via the headset
The HeadSetup software allows you to listen to all PC audio via the
headset.
To activate/deactivate the reproduction of PC audio via the headset:
In the HeadSetup software, activate/deactivate the "Always Audio"
function by clicking the corresponding button.
All PC audio is permanently reproduced via the headset. The wireless
link between headset and base station remains permanently
established.
If the "Always Audio" function is deactivated, the icon on the button is
crossed out in red.
Using the headset system
support call control:
27