Digi Connect WAN Series User Manual page 83

Digi Connect WAN Family web interface
Stop using this SIM and switch to the next SIM
These settings determine when a connection attempt is unsuccessful, at which point the Digi device
should switch to the next SIM card to establish mobile connections.
If this SIM is not registered after n seconds: The SIM has not registered with the mobile
n
service provider after a specified number of seconds.
If roaming with this SIM: The SIM is registered, but is roaming to another service provider.
n
Your provider may apply additional connection charges when roaming.
After n connection failures: A connection could not be established after the specified number
n
of attempts.
Disconnect this SIM and return to the primary SIM
Once a connection has been successfully established with this SIM, these settings determine when to
end the connection and return to using the primary SIM.
When the connection is dropped: The connection has ended for any reason.
n
If the connection is idle for n seconds: No data has been received over the mobile link for
n
the specified number of seconds.
After a maximum of n seconds: The connection has been established for the specified
n
number of seconds.
Advanced settings
The following options configure advanced settings to manage the mobile PPP connection established
by the Digi device. Unless otherwise stated, the mobile PPP connection is not restarted with the new
settings when the changes are applied (saved). The changes are applied the next time the mobile PPP
connection is restarted. Settings vary between CDMA and GSM cellular modems.
CDMA cellular modem advanced settings
Mobile Technology Settings: Selects the CDMA technology to use for the mobile service
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connection. The available service depends on the mobile service provider and the geographic
location of the Digi device server.
Note The mobile PPP connection is not automatically restarted when a technology selection is
configured.
Automatic: Enables automatic selection of a technology for the mobile service connection,
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whichever service is available. The modem will look for EvDO (3G) or 1xRTT (2G) service,
whichever is available in that location.
1xRTT: Restrict the modem to find 1xRTT (2G) service only.
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EvDO: Restrict the modem to find EvDO (3G) service only.
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Digi Connect WAN Family User Guide
Configuration through the web interface
83