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D-Link DIR-640L User Manual

Section 3 - Configuration

Select 

3G

 from the drop-down menu.

In most cases you can choose 

Auto-Detection

 to get a connection. 

Otherwise choose 

Manual

 and personalize the settings below.

Choose the country where you get 3G service from the drop-down menu.

Choose the telecom that provides your service from the drop-down 

menu.

Choose the type of 3G network you have from the drop-down menu.

Enter your 3G network user name, this is not always required by your ISP.

Enter your 3G network password and then retype the password in the 

next box. This is also not always required by your ISP.

Enter the number your ISP gave you to dial for a connection.

Choose  the  type  of  authentification  need  to  connect  or  use  auto 

detection.

If your ISP has given you an Access Point Name to use for your connectivity, you may enter it here.

Select either 

Always-on

, 

On-Demand

, or 

Manual

.

Enter a maximum idle time during which the Internet connection is maintained during inactivity. To disable this feature, enable 

Auto-reconnect.

Enter the Primary and Secondary DNS Server Addresses (Static PPPoE only).

To keep prevent inactivity from assuming a dropped connection you can Use LCP Echo Request to request frequent pings to maintain  

communication. This is disabled by default.

My Internet 

Connection Is:

Dial-Up Profile:

Country:

Telecom

3G Network:

User Name:

Password:

Dialed Number:

Authentication:

APN:

Reconnect Mode:

Maximum Idle 

Time:

DNS Addresses:

Keep Alive:

3G

Choose 3G if you are connection from a mobile wireless network with an ISP that uses a 3G connection.