| Configuring Basic Settings | 114Parameter Description Configuration MethodSecondScreen Icon Enable or disable the system tohide the secondscreen icon ( )during a call.• Show- the system displaysthe secondscreen icon.• Hide with UI- the systemdisplays the secondscreenicon and then hide it afterfive seconds.• Hide- the system hides thesecondscreen icon.Note: the default value is Hidewith UI.It is not applicable to VC200.Web User InterfaceMuting the MicrophoneYou can mute the local microphone during a call, so that other parties cannot hear you.ProcedureDo one of the following during a call:• On your web user interface, go to Home > Mute.• On your VCS:For VC880/VC800/VC500/VC200/PVT980/PVT950, on your remote control, press .On your VP59, press the MUTE key on the phone.• On your CP960 conference phone, tap the Mute key.• On your CP960 conference phone’s touch screen, tap the Mute key.• On your CPE90 wired expansion microphones, tap the Mute key.• On your CPW90-BT Bluetooth wireless microphones, tap the Mute key.If video conferencing system is muted, the icon will appear on the local video.• Configuring Microphone Mute ModeConfiguring Microphone Mute ModeBy default, if you enable the mute mode on a single microphone (CPE90/CPW90/CPW90-BT), other microphoneswill be muted synchronously. To avoid picking up unwanted sounds from other microphones, you can choose to mutea single microphone only, and other microphones keep unmuted. This feature is not applicable to VP59.Procedure1. On your web user interface, go to Setting > Video & Audio.2. Configure and save the following settings:
