Digi Connect WAN Series User Manual page 93

Digi Connect WAN Family web interface
Enable: Enable the command for use via SMS. All commands are enabled by default.
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Password: Specify required password for the command message. The command message
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requires this password in order to be accepted for further processing. If you configure a
command-specific password, you must provide that command-specific password instead of the
global command password (if one is configured (see
A command-specific password overrides the global password and the global password will not
be use if you configure a command-specific password in the settings. This option is disabled (no
command password required) by default. To remove the password, simply clear the password
field on the settings page.
Sender Control List (SCL) settings
The SCL allows you to select the addresses (or phone numbers) from which SMS messages will be
accepted. This is in effect a "Caller ID" capability in which the Digi device screens message senders
and either processes or discards the message according to the configured SCL rules.
Following are descriptions of the SCL-related settings for the SMS feature.
Enable SMS Sender Control List: Enable the SCL capabilities on this Digi device. When you
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enable this option, you can configure the remaining SCL-specific SMS options. This option is
disabled (off) by default.
Send NAK reply via SMS if received message is rejected by SCL: Sends a negative
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acknowledgment (NAK) message via SMS to the originator of the command message indicating
that the original message was rejected due to the configured SCL rules. This occurs when the
Digi device receives a message via SMS from a sender who was blocked by the SCL rules. This
option is disabled (off) by default.
For each SCL rule, you can configure the following options:
Enable: Enables the rule for use by SMS. You can enable and disable rules without removing
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them from the SCL. Digi device ignores disabled rules when examining received messages.
Sender Address (Phone Number): The address (phone number) of the sender for which this
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rule applies. If the sender's address matches this configured address, the Digi device accepts
the SMS message for further processing. If the sender's address does not match any of the
enabled SCL rule addresses, the Digi device rejects it and no further processing is performed.
To remove the address, simply clear the address field on the settings page.
Digi Connect WAN Family User Guide
Configuration through the web interface
Global SMS settings for more information).
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