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40  NTU Optical Network Terminals 
–  Voice daemon status – the status of voice daemon; 
–   SIP Proxy – SIP Proxy address and port; 
–   SIP Outbound Proxy – address and port of the SIP proxy which will be used to transfer all queries (this 
server will be used for routing of SIP Proxy and SIP Registrar queries); 
–   SIP Proxy – SIP Proxy address and port; 
–  SIP Account – SIP account (FXS port number); 
–  Account enabled – FXS port status in configuration; 
–  Status—connection status; 
–  Error – SIP server error; 
–  Response code – SIP server response code; 
–  Extension – phone number; 
–  Display name – user name displayed; 
–  Authentication name – user name authentication. 
4.2 The Advanced Setup Menu. Advanced Settings 
4.2.1 The LAN Submenu. Configuration of Main Parameters 
The menu allows configuration of the main parameters of the LAN interface.  
 
–  IP Address—address of the device in local network; 
–  Subnet Mask—subnet mask; 
–  DHCP  Server  (Dynamic  Host  Configuration  Protocol)  allows  you  to  configure  local  computers 
automatically  in  order  to  work  in  a  network.  DHCP  server  automatically  assigns  IP  address  to 
each computer within a network; 
–  Enable— when checked, use DHCP server (receive IP addresses dynamically from the specified range); 
–  Start IP Address—the first address of the range; 
–  End IP Address—the last address of the range; 
–  Leased Time (hour)—time of the address lease (in hours); 
–  DHCP  Static  IP  Lease—correspondence 
between  the  leased  IP  addresses  and  devices'  MAC 
addresses (mapping). To add a record into the table, 
click Add. You can add up to 32 records. 
–  MAC—МАС address; 
–  IP  address  —  IP  address  of  the 
device. 
Click the Apply/Save button to accept and save the changes.