Summary of Enquires:

Note: Not all of these commands are fully supported in V1.00.

            ST                   (Status)                                  Returns the current System Sentry Status

            RT                   (Real Time)                          Returns real time information on the current system.

            G0                   (Get Modem Monitor)          Returns the modem monitor configuration.

            G1                   (Get Call Back)                     Returns the call back configuration.

            G2                   (Get Alerts)                            Returns the alert programming configuration.

            G3                   (Get General Setup)            Returns general configuration and programming.

            RA                  (Retrieve All)                          Retrieves all data in memory.

            RN                  (Retrieve New)                     Retrieves just new data in memory.

Summary of Commands:

Note: Not all of these commands are fully supported in V1.00.

            SK                   (Set Clock)                              Sets the internal System Sentry Time/Date clock.

            S0                   (Set Modem Monitor)             Sets the modem monitor configuration.

            S1                   (Set Call Back)                       Sets the call back configuration.

            S2                   (Set Alerts)                              Sets the alert programming configuration.

            S3                   (Set General Setup)              Sets general configuration and programming.

            CL                   (Clear Memory)                      Clears data storage memory.

            IN                    (Instant Function)                   Performs an immediate command (like power off ATR)

            NF                   (New Flash Code)                 Loads a new program into System Sentry

Error Codes:

ERR#01                     Unrecognized Command/Enquire.

ERR#02                     Illegal command/enquire parameter or setting.