DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual
Configuring via Web-based Interface
Creating 3G/LTE WAN Connection
This configuration step is available for the 3G/LTE modem mode.
1. If the PIN code check is enabled for the SIM card inserted into your USB modem, enter the
PIN code in the PIN field and click the APPLY button.
Figure 28. The page for entering the PIN code.
2. Please wait while the router automatically creates a WAN connection for your mobile
operator.
Figure 29. The page for creating 3G/LTE connection.
3. Click the NEXT button to continue or click the BACK button to return to the previous page.
If the router failed to create a WAN connection automatically, click the CONFIGURE
MANUALLY button. On the Internet connection type page, configure all needed settings and
click the NEXT button.
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