• When the authentication password isdisplayed as asterisks (*), pressing [Y]deletes the entire authentication password."H.460": Use [ ][ ] to select "ON" or"OFF" (default).• This setting is available only when "OFF" isselected for "Static NAT" (Page 119) and"ON" is selected for "Gatekeeper".5. Press [G].• A dialogue box to confirm the saving of settingsis displayed.6. Use [ ][ ] to select "Yes" and press [Enter].• The administrator menu screen is displayed.7. Press [Home].• The Home screen is displayed.Making Static NAT SettingsNote• To change the static NAT settings, it isnecessary to configure system settings,including the port number settings. For details,contact your dealer.• These settings can only be made in IP mode(Page 115).• This setting is available only when "IPAddress" is set to "Manual" in "NetworkSettings" (Page 97).1. Log in to the administrator menu (Page 112).• The administrator menu screen is displayed.2. Press [ ].• The second page is displayed.3. Use [ ][ ] to select "Static NAT Settings" andpress [Enter].• The Static NAT settings screen is displayed.4. Use [ ][ ] to select the following items for input:"Static NAT": Use [ ][ ] to select "ON" or"OFF" (default).Note• To select "ON", "H.460" must be set to"OFF" on the H.323 settings screen(Page 119).• When "ON" is selected, the IP address ofthe WAN side will be displayed for the unitinformation on the Home screen (Page 36)."WAN IP Address": Enter the WAN IP address ofthe router.Note• If the IP address contains 1 or 2 digitnumbers, enter these numbers as they are.Do not enter like [.001].Example: The IP address is [192.168.0.1].– Correct entry: [192.168.0.1]– Wrong entry: [192.168.000.001]• If "Obtain automatically" is displayed, theWAN IP address cannot be set. For details,contact your dealer."RTP and RTCP for Audio": Enter the initial portnumber (5100–5194) for RTP and RTCP for Audio(default: 5100)."RTP and RTCP for Video": Enter the initial portnumber (5200–5294) for RTP and RTCP for Video(default: 5200)."Camera Control": Enter the initial port number(5300–5394) for controlling a video camera (default:5300).Document Version 2013-09 User Manual 119Contacts and Settings