18D-Link DSL-2750B Wireless N300 ADSL2+ Modem Router User Manual
Section 3 - Conguration
Internet Setup
Click Internet Setup on the left menu to congure your connection 
manually.
If you want to congure your router to connect to the Internet using 
the wizard, click Wizard on the left menu and you will be directed 
to the Quick Setup Wizard. 
Click the Add button to reveal the DSL conguration options, or click 
Edit to change an existing conguration.
The following parameters will be available for conguration:
VPI:
Virtual path identier (VPI) is the virtual path between two 
points in an ATM network. Its valid value is between 0 and 
255. Enter the correct VPI provided by your ISP. By default, VPI 
is set to 1.
VCI:
Virtual channel identier (VCI) is the virtual channel between 
two points in an ATM network. Its valid value is between 1 and 
65535. Enter the correct VCI provided by your ISP. By default, 
VCI is set to 32.
Service 
Category:
Select the Quality of Service types for this Virtual Circuit. The 
ATM QoS types include CBR (Constant Bit Rate), VBR (Variable 
Bit
Rate) and UBR (Unspecied Bit Rate). These QoS types are all 
controlled by the parameters specied below, including PCR, 
SCR and MBS. 
Peak Cell Rate:
Peak cell rate (PCR) is the maximum rate at which cells can be 
transmitted along a connection in the ATM network.