TP-Link TW-MR3220, User Manual

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TL-MR3220 3G/4G Wireless N Router User Guide
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
3G/4G Preferred
In this mode, the Router will try 3G/4G access first. If 3G/4G access fails and WAN
access is valid, or if no 3G/4G USB modem is inserted, the Router would switch to WAN
access. Once the Router succeeds to connect to the 3G/4G network, the Router would
stop the WAN connection and switch back to 3G/4G access immediately.

3G/4G Only
In this mode, the Router will try 3G/4G access only. WAN access is disabled.

WAN Preferred
In this mode, the Router will try WAN access first. If the WAN access fails and 3G/4G
access is valid, the Router would switch to 3G/4G access. Once the Router succeeds to
connect to the WAN network, the Router would stop the 3G/4G connection and switch
back to WAN access immediately.

WAN Only
In this mode, the Router will try WAN access only. 3G/4G access is disabled.
4. The next screen will appear as shown below. You need to set the required parameters and
then click
Next
.

Location -
Select the location where you're enjoying the 3G/4G card.

Mobile ISP -
Select the ISP (Internet Service Provider) you apply to for 3G/4G service. The
Router will show the default Dial Number and APN of that ISP. If your ISP is not listed in the
Mobile ISP
, check the box before
Set the Dial Number, APN, Username and Password
manually
and fill the Dial Number and APN blanks below.

Authentication Type -
Some ISPs need a specific authentication type. Please confirm it
with your ISP or keep it Auto.

Dial Number & APN -
Set these two parameters manually after
Set the Dial Number, APN,
Username and Password manually
is checked.

Username/Password -
Enter the Username and Password provided by your ISP. These
fields are optional but case-sensitive.