User manual
4 Administrator Settings 
Administrator Settings contain all the settings of the system. Making changes to Administrator 
Settings will change the behavior of the system. It is recommended to password protect the 
access to Administrator Settings to prevent occasional users from making crucial changes to the 
system, see Administrator Password
. 
Administrator Settings contain: 
  General
  Menu Settings
  Presentation Settings
  Call Quality
  Audio
  Video
  Security
  Network
  Restore Default Settings










