Wan Technical Reference; Encapsulation - ZyXEL Communications AMG1312-T Series User Manual

Chapter 6 Broadband
Table 16 Network Setting > Broadband > 3G Backup (continued)
LABEL
Dial string
APN
IP Address
Obtain DNS
info
dynamically
Use the
following static
IP address
IP Address
DNS server
Obtain DNS
info
dynamically
Use the
following static
DNS IP address
Primary
DNS server
Secondary
DNS server
Connection
Keep alive
Connect on
demand
NAT
Active
Apply
Cancel

6.5 WAN Technical Reference

This section provides some technical background information about the topics covered in this
chapter.

6.5.1 Encapsulation

Be sure to use the encapsulation method required by your ISP. The AMG1312-T Series supports the
following methods.
82
DESCRIPTION
Enter the phone number (dial string) used to dial up a connection to your service provider's
base station. Your ISP should provide the phone number.
For example, *99# is the dial string to establish a GPRS or 3G connection in Taiwan.
Enter the APN (Access Point Name) provided by your service provider. Connections with
different APNs may provide different services (such as Internet access or MMS (Multi-Media
Messaging Service)) and charge method.
You can enter up to 32 ASCII printable characters. Spaces are allowed.
Select this to have the AMG1312-T Series get the DNS server addresses from the ISP
automatically.
Select this to have the AMG1312-T Series use the DNS server addresses you configure
manually.
Enter your WAN IP address in this field if you selected Use the following static IP
address.
Select this to have the Device get the DNS server addresses from the ISP automatically.
Select this to have the Device use the DNS server addresses you configure manually.
Enter the first DNS server address assigned by the ISP.
Enter the second DNS server address assigned by the ISP.
Select this to enable the keep alive function.
Select Connect on Demand if you do not want the connection up all the time and specify
an idle time in the Max Idle Time field.
Select Active to start the NAT on the AMG1312-T Series.
Click Apply to save your changes back to the AMG1312-T Series.
Click Cancel to return to the previous configuration.
AMG1312-T Series User's Guide