DSL-2750U 3G/ADSL/Ethernet Router with
Wi-Fi and Built-in Switch
User Manual
Configuring via Web-based Interface
USB Modem
This menu is designed to operate USB modems.
If the PIN code check for the SIM card inserted into your USB modem is not disabled, then upon
the first access to the pages of the USB modem menu (under the current web-interface session)
the page for checking the PIN code is displayed.
Figure 64. The page for checking the PIN code.
Enter the PIN code in the relevant field and click the Change button.
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