ATO CMM 900-3W manual

Contents CMM 900-3W User Guide Frequently Asked Questions FAQ Table of ContentsFeatures Product Overview∙ Requires 5 Volts DC @ 1500 ma Serial Port Pins RS 232 interface ApplicationsYour package includes What you need to provide SpecificationsModem Setup and Registration Registering the Cellular Modem UnitStarting and Configuring the Modem DIP Switch SettingsInitializing the Cellular Modem Using the Cellular Modem to Communicate Activating the Cellular ModemCommand State Theory of OperationPage Result Codes Transitioning Online State à Command State On-line StateSupported AT Commands AT Commands common to all modesNon-volatile memory of the cell-modem Troubleshooting What is the flow control method recommended? Yes