Nokia 12 GSM MODULE REMOTE I/O manual Security

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3.SECURITY

There are different levels of access control for the Remote I/O control: message identifier, password, and authorised numbers. Also the aliases defined for commands increase security.

You must use a message identifier, which means that you must name the Nokia 12 GSM Module to be able to use the Remote I/O control. Each control message begins with an identifier, which enables the Nokia 12 GSM Module recognise it as a Remote I/O control message. Enter the identifier with the Nokia 12 Configurator software when using the Nokia 12 GSM Module for the first time (see chapter 4.5). Only users who know the correct message identifier can control and monitor the device attached to the Nokia 12 GSM Module. The message identifier is case sensitive.

You can use a password to further secure the communication between the mobile phone and the Nokia 12 GSM Module. You must enter the password when sending a control message to the Nokia 12 GSM Module. Set the password with Configurator or with a control message (see chapter 5.2). Only users who know the correct password can control and monitor the device attached to the Nokia 12 GSM Module. The password is case sensitive.

You can also determine a closed user group of up to 16 authorised phone numbers. The Nokia 12 GSM Module only accepts control messages from these phone numbers. Specify the numbers with Configurator. The first number on the authorised phone number list is in bold and it identifies the main user of the Nokia 12 GSM Module. The main user is notified of any unauthorised control attempts.

You can use user-defined commands (aliases) instead of the default commands of the Nokia 12 GSM Module (see chapter 5.3). If an alias has been defined, the default command can no longer be used and is not accepted as part of a control message. While default commands are generally known, an alias is only known by the one who defined it. Only users who know the correct alias can control and monitor the device attached to the Nokia 12 GSM Module.

Note: The message identifier and password are case sensitive, whereas commands and aliases are not.

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Contents Nokia 12 GSM Module Contents Page Legal Notice Acronyms and Terms About this Document General IntroductionRemote I/O Control Functions in the Remote I/O controlPage Security Page Getting Started Setting UP the Configurator EnvironmentMandatory Settings Connecting a Device or a MachineDefining the Message Identifier Reading and Writing ParametersUser Control Mode dialog Short Messages dialog Setting the SMS Centre Address12/49 Disabling Acknowledgements Optional ConfigurationsGeneral settings Authorised numbers Security SettingsSecurity settings Authentication Aliasing Setting aliases for device commands Input Settings Input settings Default Output Value Setting21/49 INPUT/OUTPUT PIN Descriptions PIN descriptions Port settings in Configurator Supported Characters Characters supported by Configurator for Remote I/O controlCommand Syntax Remote I/O Control SMS Commands CommandsList of commands Status Messages Detailed Command Information and Responses Changing the PasswordList of response messages Reading Inputs Commands for the password controlChangepword Failed Changepword OKInputget ALL OK InputGet X commandsINPUT1 Y Inputget X OKSubscribing to Input Alarms InputGetChange commands for alarm functionality Inputchangecancel Reading OutputsInputgetchange Z Writing Outputs OutputGet X commandsOutputget X OK Output X YOutputSet X commands OutputInvert X commands Inverting OutputsOutputinvert X OK Output X Y Output 7 Output 8 Output 9 Output PulsesOutputpulse X on OutputPulse X commandsOutput X Locked Outputpulse X OFFOutput Pulse OFF time Error Network Time Missing Cancelling Output PulsesOutputPulseCancel X commands OutputpulsecancelOutput X Pulse Cancelled Term123 Outputpulse 1 on 5s Location information GPS support configured to serial portBbbbbbbbb Location LocationgetLocation Latitude LongitudeNetwork Support Safety InformationAntenna Medical DevicesVehicles Potentially Explosive Environments Care and Maintenance49/49

12 GSM MODULE REMOTE I/O specifications

The Nokia 12 GSM Module Remote I/O stands out as a robust solution for remote monitoring and control in various applications. Designed to seamlessly integrate cellular connectivity with remote input and output functionalities, this module is particularly valuable in industries such as utilities, transportation, and industrial automation.

One of the primary features of the Nokia 12 GSM Module is its GSM connectivity, allowing it to operate over existing cellular networks. This connectivity ensures reliable communication across vast distances, making it an ideal choice for remote locations where traditional networking options are impractical. With support for both 2G and 3G networks, the module caters to diverse geographical requirements, providing flexibility depending on regional infrastructure.

The module supports multiple I/O configurations, including digital and analog inputs and outputs. This versatility enables users to monitor various sensors and control different devices remotely. For instance, it can process data from temperature sensors, pressure gauges, and flow meters while allowing remote control of pumps, valves, and other actuators. This combination of input/output capabilities simplifies the integration into existing systems.

Another notable characteristic of the Nokia 12 GSM Module is its built-in power management features. The module is designed to operate efficiently, utilizing low standby power, which is particularly important for battery-powered applications. This efficiency not only extends the lifespan of power sources but also reduces operational costs, making it a cost-effective solution over time.

Advanced security features are also a hallmark of the Nokia 12 GSM Module. It employs encryption protocols to safeguard data transmissions, protecting sensitive information from unauthorized access. This emphasis on security is essential in industries where data integrity and privacy are paramount.

The module is engineered for rugged environments, boasting a wide temperature operating range and resistance to humidity and dust. Its durable construction ensures that it remains operational in challenging conditions, thereby enhancing its reliability for outdoor or industrial use.

Adding to its capabilities, the Nokia 12 GSM Module can be easily interfaced with various cloud platforms. This compatibility enables real-time data reporting and remote access, empowering users to monitor their systems from anywhere in the world.

In summary, the Nokia 12 GSM Module Remote I/O is a comprehensive solution that provides GSM connectivity, versatile I/O options, energy efficiency, robust security, and durability. These features make it a valuable instrument for enhancing operational efficiency and enabling advanced automation in remote applications.
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