Maestro M111 - Basic Operation; Modes of Operation; Getting Started

Chapter 2
BASIC OPERATION
2.1 Modes of Operation
M110 running mPack can be operated in the following modes:
– PPP Dial up over RS232
– PPP Dial up over USB
– Generic AT commands over RS232
– Generic AT commands over USB
– mPack commands over RS232
– mPack commands over USB
Thanks to the wide range of operating modes, mPack transforms the M110 Modem into a versatile modem which is
capable of providing data connectivity to serial devices in almost any situation be it an Intelligent connected serial
device with full TCP/IP stack capable of PPP connection or an intelligent connected serial device capable of sending
commands but without a TCP/IP stack or be it a non-intelligent connected serial device only pumping out data on
serial port.
In addition, a function of mPack as listed below provides extra functionality and greatly improves the robustness of
the wireless connected system.
– Automatic and self-recovery TCP/UDP socket connection
– AT command driven TCP/UDP socket connection
– Ping Service
– Network Watchdog
– Heart beat mechanism
– Input/output and Analog triggered AT command
– Remote AT command through SMS and TCP Terminal
– Remote program updating
– Socket data sending
2.2 Getting Started
Before putting the M110 in operation, it must be configured first. The configuration commands can be given to the
modem over Serial port or by sending an SMS.
To send command over the serial port, please connect M110 to a computer over Serial port. Use standard software
available on a WINDOWS PC (e.g. hyper terminal) to send serial commands to M110. SMS would have to be sent to
the mobile number corresponding to the SIM card inserted in M110device.In either case, the commands are mPack
AT commands as described below.
Confidential, the whole document is the sole property of Maestro Wireless Solutions Ltd.
Please contact us on support.maestro-wireless.com
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