Nokia 31 User Manual

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Nokia 31 User Manual Manual pdf 7 page image

' 2002 Nokia Corporation. All rights reserved.U.S. English7The Nokia 31 terminal can be combined with the Nokia M2M Gateway to provide wirelessconnections (Text Messaging, USSD, GPRS, CSD) for machine-to-machine communications. Thiscombination forms part of an application solution which can remotely monitor or control a poolof devices or to connect them with existing systems.With the Nokia 31 terminal connected to a machine through a control application, you canremotely control a pool of devices and receive status information. The Nokia 31 terminal can beeasily integrated into various applications such as vending, security and meter control.As an M2M communications device, the Nokia 31 terminal can be used in three operation modes: AT command mode M2M system mode User control modeAT command modeIn the AT command mode, the Nokia 31 terminal operates as a wireless modem. The wirelessconnection is established and data is sent using AT commands. The AT commands which are usedto control the Nokia 31 terminal can be found in the AT Command Guide found on the Nokia 31CD-ROM or www. americas.forum.nokia.com.By physically connecting the Nokia 31 terminal to the RS-232 data adapter, the terminal can beconnected to a compatible PC and used as a stand-alone GSM wireless modem. The modem usesnormal communication applications such as e-mail, fax and Internet browsers.