Zhone 6519W1 User Manual page 57

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 continuously, the modem automatically stops the 3G
connection. Once it detects the flow (like access to a webpage), the modem
restarts the 3G dialup.
Dail 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.
After finishing setting, 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 appears.
If the 3G network card is installed, you may click the button on the Action column 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 connection takes priority over the 3G
User Manual
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