TP-Link TL-MR3040 User Guide - Page 42

Set the Dial Number and APN

Page 42 highlights

TL-MR3040 Portable 3G/3.75G Battery Powered Wireless N Router ¾ Set the Dial Number and APN manually - Check the box and fill the Dial Number and APN blanks below if your ISP is not listed in the Mobile ISP list or the default values are not the latest ones. ¾ Dial Number - Enter the Dial Number provided by your ISP. ¾ APN - Enter the APN (Access Point Name) provided by your ISP. ¾ Username/Password - Enter the Username and Password provided by your ISP. These fields are case-sensitive. ¾ MTU Size - The default MTU (Maximum Transmission Unit) size is 1480 bytes, which is usually fine. For some ISPs, you need modify the MTU. This should not be done unless you are sure it is necessary for your ISP. ¾ Use the following DNS Servers - If your ISP specifies a DNS server IP address for you, click the checkbox, and fill the Primary DNS and Secondary DNS blanks below. The Secondary DNS is optional. Otherwise, the DNS servers will be assigned dynamically from ISP. ¾ Primary DNS - Enter the DNS IP address in dotted-decimal notation provided by your ISP. ¾ Secondary DNS - (Optional) Enter another DNS IP address in dotted-decimal notation provided by your ISP. Click the Modem Settings button if your 3G USB Modem is not supported by the Router, and then you will see the screen as shown in Figure 4-10. Parameters of your USB modem can be configured on this page. Figure 4-10 3G USB Modem Settings There are already much 3G USB modem information embedded in the router. The USB modem parameters will be set automatically if the card is supported by the router. But when the router finds the card you just insert "unknown" to it, it will prompt you to set these parameters. The router can identify your "unknown" card if the correct parameters are in the list. We suggest you to do the "3G USB Modem Setting" only in such circumstance. To add 3G USB Modem entries, follow the steps below. -32-

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TL-MR3040
Portable 3G/3.75G Battery Powered Wireless N Router
¾
Set the Dial Number and APN
manually -
Check the box and fill the Dial Number and
APN blanks below if your ISP is not listed in the
Mobile ISP
list or the default values are not
the latest ones.
¾
Dial Number
-
Enter the Dial Number provided by your ISP.
¾
APN
-
Enter the APN (Access Point Name) provided by your ISP.
¾
Username/Password -
Enter the Username and Password provided by your ISP. These
fields are case-sensitive.
¾
MTU Size
-
The default MTU (Maximum Transmission Unit) size is 1480 bytes, which is
usually fine. For some ISPs, you need modify the MTU. This should not be done unless you
are sure it is necessary for your ISP.
¾
Use the following DNS Servers -
If your ISP specifies a DNS server IP address for you,
click the checkbox, and fill the
Primary DNS
and
Secondary DNS
blanks below. The
Secondary DNS is optional. Otherwise, the DNS servers will be assigned dynamically from
ISP.
¾
Primary DNS
-
Enter the DNS IP address in dotted-decimal notation provided by your ISP.
¾
Secondary DNS
-
(Optional) Enter another DNS IP address in dotted-decimal notation
provided by your ISP.
Click the
Modem Settings
button if your 3G USB Modem is not supported by the Router, and
then you will see the screen as shown in Figure 4-10. Parameters of your USB modem can be
configured on this page.
Figure 4-10
3G USB Modem Settings
There are already much 3G USB modem information embedded in the router. The USB modem
parameters will be set automatically if the card is supported by the router. But when the router
finds the card you just insert "unknown" to it, it will prompt you to set these parameters. The
router can identify your "unknown" card if the correct parameters are in the list. We suggest you
to do the “3G USB Modem Setting” only in such circumstance.
To add 3G USB Modem entries, follow the steps below.
-32-