User's Manual
Firmware Version 1.0.0.5 
UCM6510 IP PBX User Manual 
Page 27 of 192 
SYSTEM SETTINGS 
This  section  explains  configurations  for  system-wide  parameters  on  the  UCM6510.  Those  parameters 
include Network Settings, Firewall, Change Password, LDAP server, HTTP server, Email settings, Time 
Settings and NTP Server settings. 
NETWORK SETTINGS 
After successfully connecting the UCM6510 to the network for the first time, users could login the web GUI 
and go to Settings->Network Settings to configure the network parameters for the device. Select each tab 
in  web  GUI->Settings->Network  Settings  page  to  configure  LAN/WAN  settings,  802.1X  and  Port 
Forwarding. 
BASIC SETTINGS 
Please refer to the following tables for basic network configuration parameters on the UCM6510. 
Table 5: UCM6510 Network Settings->Basic Settings 
Method 
Select "Route", "Switch" or "Dual" mode on the network interface of UCM6510. 
The default setting is "Route". 
  Route 
WAN port interface will be used for uplink connection. LAN port interface will 
be used to serve as router. 
  Switch 
WAN port interface will be used for uplink connection. LAN port interface will 
be used as bridge for PC connection. 
  Dual 
Both ports can be used for uplink connection. Users will need assign LAN 1 
or LAN 2 as the default interface in option "Default Interface" and configure 
"Gateway IP" for this interface. 
Preferred DNS Server 
Enter the preferred DNS server address. 
WAN (when "Method" is set to "Route") 
IP Method 
Select DHCP, Static IP, or PPPoE. The default setting is DHCP. 
Gateway IP 
Enter the gateway IP address for static IP settings. The default setting is 0.0.0.0. 
Subnet Mask 
Enter  the  subnet  mask  address  for  static  IP  settings.  The  default  setting  is 










