Customizing the VC120 Video Conferencing System79Audio->Audio Output.The system supports the following audio input devices: Auto (select the audio input device with the highest priority) VCS Phone (video conferencing phone) Wired Micpod (VCM30) Line Input (microphone connected to the Line In port on the VC120 codec) Line In + VCS Phone Line In + Wired Micpod Line In + Wireless MicpodThe priority of audio input device is:NoteBy default, the VC120 automatically selects the audio input devices with the highestpriority. If you select “Line In + device” option, the VC120 will use microphoneconnected to the Line In port and the corresponding device to pick up audio at thesame time.You can also specify the desired audio input device via the remote control or the webuser interface.To configure the audio input device via the remote control:1. Press (Menu soft key) to enter main menu.2. Press or to select the Video & Audio menu.3. Press or to scroll to Audio Setting, and then press .4. Select desired audio input device from the pull-down list of Audio Input.- If VCS Phone is selected as the audio output device manually or automatically,the audio input device must be VCS Phone or Line Input +VCS Phone.- If Line Input is selected as the audio input device, the near-end audio outputdevice will not play sound from the Line Input device.- If “Line In + device” is selected as the audio input device, the near-end audioFor more information on the wireless micpod, please contact Yealink agents.