– "ON" (default): Enables the detection ofBoundary Microphones or headset.– "OFF": Disables the detection of BoundaryMicrophones or headset.Note• When not using Boundary Microphones orheadset, set this to "OFF"."Network Connection Status": Use [ ][ ] toselect whether to display the network statusindication.– "ON" (default): Displays the network statusindication.– "OFF": Hides the network status indication."Active call Menu": Use [ ][ ] to select whetherto display the guide when a video conference callbegins.– "ON" (default): Displays the guide.– "OFF": Hides the guide."Noise reduction" (KX-VC600 only): Use [ ][ ] to select whether to enable noise reductionwhen a video conference call begins.– "ON": Enables noise reduction.– "OFF" (default): Disables noise reduction."Displays combined screen" (KX-VC600 only):Use [ ][ ] to select whether to enable thecombined screen function when displaying acomputer’s screen.– "ON" (default): Enables the combined screenfunction.– "OFF": Disables the combined screen function."Receive H.239 Call": Use [ ][ ] to select"ON" (default) or "OFF".Note• To select "ON", "H.323" must be set to"ON" (Page 109).5. Press [G].• A dialogue box to confirm the saving of settingsis displayed.6. Use [ ][ ] to select "Yes" and press [Enter].• The system settings screen is displayed.7. Press [Home].• The Home screen is displayed.Making Screen StandbySettingsWhen the remote control is not operated or a videoconference call is not received for a specified length oftime, the unit enters standby mode. You can set thelength of time here.1. Press [Menu].• The Menu screen is displayed.2. Use [ ][ ] to select "Settings" and press[Enter].• The system settings screen is displayed.3. Use [ ][ ] to select "Standby Setting" andpress [Enter].• The screen standby settings screen isdisplayed.4. Enter the length of time (0–99) in minutes until theunit enters screen standby mode (default: 10).Note• If you set "0", the unit will not enter screenstandby mode automatically. However, ifyou press the remote control’s [Video OutOn/Off] button, the unit will enter screenstandby mode even if "0" is set.5. Press [G].• A dialogue box to confirm the saving of settingsis displayed.6. Use [ ][ ] to select "Yes" and press [Enter].• The system settings screen is displayed.User Manual 95Contacts and Settings