3. Use [ ][ ] to select the following items and entera password (4–10 digits):"Current password": Enter the current password(default: 00000000)."New password": Enter the new password."Retype new password": Enter the new passwordagain.Note• Please change the default login passwordthe first time the unit is installed.• Be sure to keep the password safe.4. Press [G].• A dialogue box to confirm the changing ofsettings is displayed.5. Use [ ][ ] to select "Yes" and press [Enter].• The administrator menu screen is displayed.6. Press [Home].• The Home screen is displayed.Making Encryption SettingsNote• Be careful when changing encryption settingsbecause doing so may cause you to becomeunable to communicate with other parties.• There is a danger that encryption settings willbe changed by a third party. Therefore, becareful when managing the administratorpassword and giving users the authority tochange encryption settings.• If an encryption key is not set for SIPcommunication, you cannot enable encryption.• Be aware that if encryption is disabled,eavesdropping might be possible on networksthat are not secured against such actions.1. Log in to the administrator menu (Page 112).• The administrator menu screen is displayed.2. Use [ ][ ] to select "Encryption" and press[Enter].• The encryption settings screen is displayed.3. Use [ ][ ] to select the following items for input:Note• When "SIP" is set to "OFF" on the call typesettings screen (Page 115), "Accessmode (SIP)", "Encryption (SIP)" and"Encryption Key (SIP)" cannot be set.• When "H.323" is set to "OFF" on the calltype settings screen (Page 115), "Accessmode (H.323)" and "Encryption (H.323)"cannot be set."Access mode (SIP)"/"Access mode (H.323)":Use [ ][ ] to select "Admin" (default) or"User".• When "Admin" is selected, only the networkadministrator can enable/disable encryption.• When "User" is selected, any users canenable/disable encryption (Page 99,Page 132)."Encryption (SIP)"/"Encryption (H.323)": Use[ ][ ] to select whether to enable encryption.– "ON": Encryption is enabled.– "OFF" (default): Encryption is disabled.Note• If the "Encryption (SIP)"/"Encryption (H.323)" setting does not match that of theother party in a video conference call, thevideo conference call will not start.• This setting is available only when"Admin" is selected for "Access mode(SIP)"/"Access mode (H.323)".Document Version 2013-09 User Manual 113Contacts and Settings