How can I activate "Group Listening"


How can I activate “group listening” while talking to the Headset or the Handset?

What I mean is only listening for other people in the room and not hands-free speaking.


I do not believe the phone supports the function.

You can select the “audio channel” by which you wish to conduct a call - handset, direct connect headset, speakerphone, Plantronics or Bluetooth, but it is not possible to use more than one channel at a time.