DIR-620
Wireless N300 Router with 3G/CDMA/LTE Support
and USB Port
User Manual
Configuring via Web-based Interface
3G/LTE 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, proceed to
the
3G/LTE modem / PIN
section. On the opened page, enter the PIN code in the
PIN code
field
and click the
Enter
button
10
.
Figure 144. The page for checking the PIN code.
If the PIN code check for the SIM card inserted into your USB modem is disabled, an active WAN
connection will be automatically created on the
Net / WAN
page when connecting a USB modem
to the router
11
.
Some USB modems
12
have an IP address from the subnet which coincides with the router's local
subnet. In this case, the relevant notification will be displayed in the web-based interface. For
proper operation of a USB modem, proceed to the
Net / LAN
page and change the value of the
IP
Address
field (for example, specify the
192.168.2.1
value). Wait until the router is rebooted.
10 For GSM USB modems only. For LTE and CDMA USB modems, it is required to disable the PIN code check on the
identification card prior to connecting the USB modem to the router.
11 For LTE and GSM USB modems only.
12 For Huawei E3272, ZTE MF823, ZTE MF827 USB modems only.
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