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3G WAN Service Setup 58
Model 3101 Series Getting Started Guide 5 • Advanced Configuration
In the 3G WAN Service page, you may configure the settings of the 3G USB modem.
• Enable USB Modem: f you want to access the Internet through the 3G network card, you must enable the
USB modem.
• User Name: Username provided by your 3G ISP.
• Password: Password provided by your 3G ISP.
• Authentication Method: Select a proper authentication method in the drop- down list. You can select
Auto, PAP, CHAP, or MSCHAP.
• APN: APN (Access Point Name) is used to identify the service type. Enter the APN provided by your 3G
ISP.
• Dial Number: Enter the dial number provided by your 3G ISP.
• Idle time (in sec.): If no traffic for the preset time, the 3G will disconnect automatically.
• Net Select: Select the 3G network that is available.You may select EVDO, WCDMA, CDMA2000, TD-
SCDMA, GSM, or Auto.
• Dial on demand: Within the preset minutes, if the modem does not detect the flow of the user continu-
ously, the modem automatically stops the 3G connection. Once it detects the flow (like access to a
webpage), the modem restarts the 3G dialup.
• Dial Delay (in sec.): The 3G delays dial after the DSL is disconnected.
• Default WAN Connection Select: You can select DSL or 3G from the drop-down list.
• WAN back mechanism: The 3G connection is backup for the DSL connection.
- DSL: If the DSL is disconnected, the 3G starts to dial.
- IP connectivity: If the system fails to ping the specified IP address, the 3G starts to dial.
Click the Apply/Save button to save the settings.You may also click the Auto setting button to automatically
configure the 3G connection. After clicking the Apply/Save button, the following page displays.
Figure 56. WMI: Adding a 3G WAN Service
If the 3G network card is installed, you may click the button on the ctioncolumn to establish or disconnect the
3G connection.
Note
When there is no DSL WAN connection, insert the 3G network
card, and then system will perform dial-up automatically. If the DSL
WAN connection and the 3G connection coexist, the DSL WAN