Using the VCM30 Video Conferencing Microphone Array119This chapter provides basic operating instructions for the VCM30 video conferencingmicrophone array. Topics include: Placing the VCM30 Muting or Unmuting the VCM30 Viewing VCM30 InformationIf you require additional information or assistance with your new phone, contact yoursystem administrator.The VCM30 has a rubber pads on its base to prevent it from sliding. You can place theVCM30 on a stable surface and keep it away from obstacles so that it can effectivelypick up sounds.There is a mute button on the top of the VCM30. You can mute or unmute it in thefollowing scenarios: If you do not want to have your voice broadcast during a conference, you can tapthe mute button to mute the VCM30. If you want to speak again during a conference, you can tap mute button tounmute the VCM30.