D-Link DSL-2750U User Manual page 50

DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
6. On the VoIP page, select the Is an IP phone connected to the device checkbox.
Figure 36. The page for selecting a LAN port to connect an VoIP phone.
7. Select a free LAN port for connecting your IP phone.
8. For the Ethernet (LAN) connection method: If the VoIP service is provided via a VLAN
channel, select the Use VLAN ID checkbox and fill in the VLAN ID field.
9. For the ADSL connection method: Specify the VPI and VCI values in the relevant fields.
10. Click the NEXT button to continue or click the BACK button to specify other settings.
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Configuring via Web-based Interface