Disable full duplex Audio

Disables full duplex mode audio. Users will not be able to listen to incoming audio while speaking into the microphone. Older audio hardware does not perform well when in full duplex mode.

Supported on: at least Windows NetMeeting v3.0
Registry HiveHKEY_CURRENT_USER
Registry PathSoftware\Policies\Microsoft\Conferencing
Value NameNoFullDuplex
Value TypeREG_DWORD
Enabled Value1
Disabled Value0

conf.admx

Administrative Templates (Computers)

Administrative Templates (Users)