General Overview

• Purpose: Describe the primary purpose of GSM communication in your device or system (e.g., remote data transmission, and control commands).
• Application: Specify the industry or application where GSM communication is used (e.g., industrial automation, smart meters, vehicle tracking).

GSM Network Compatibility

• Frequency Bands: List the GSM frequency bands supported (e.g., 850/900/1800/1900 MHz).
• SIM Card: Specify the type of SIM card supported (e.g., mini-SIM, micro-SIM, nano-SIM).

Communication Interfaces

• GPRS/EDGE Support: Specify support for GPRS (General Packet Radio Service) and/or EDGE (Enhanced Data rates for GSM Evolution) for data transmission.
• SMS Messaging: Describe SMS (Short Message Service) capabilities, including sending and receiving messages.
• Voice Call Support: Mention if voice call functionality is supported over GSM.

Integration

• Connect IoT Gateway to Backend: Ensure the gateway can send data to the backend server securely.
• Frontend-Backend Communication: Implement AJAX/Fetch API calls or WebSockets for real-time updates.
• User Authentication: Implement authentication and authorization mechanisms to secure user data.

Data Transmission

• Data Rates: Specify maximum data rates supported for upload and download (e.g., GPRS Class 10 with up to 85.6 kbps).).
• Packet Data Protocols: List supported protocols for packet data transmission (e.g., TCP/IP, UDP).

Security Features

• Encryption: Specify if encryption mechanisms (e.g., AES, SSL/TLS) are supported for data security.
• Authentication: Describe authentication methods used for secure communication.

Physical Specifications

• Antenna Connection: Describe the type of antenna connector used (e.g., SMA connector).
• Dimensions: Provide dimensions of the GSM module or device.
• Power Supply: Specify voltage and current requirements for GSM operation.

Environmental Specifications

• Operating Temperature Range: Provide the operating temperature range (e.g., -20°C to +70°C).
• Storage Temperature Range: Specify the storage temperature range.

Power Consumption

• Idle Mode: Specify power consumption in idle mode.
• Active Mode: Provide power consumption during data transmission or voice calls.

Certifications and Compliance

• Regulatory Compliance: Mention compliance with GSM standards and regulations (e.g., GSM Association standards).
• Certifications: Specify relevant certifications (e.g., CE, FCC).

Integration and Compatibility

• Interface Protocols: Specify protocols for interfacing with other systems (e.g., AT commands for control).
• Compatibility: Describe compatibility with microcontrollers, embedded systems, or specific platforms.

Software and Development Tools

• APIs: Mention available APIs or SDKs for software development.
• Configuration Tools: Describe tools for configuration and management of GSM settings.

Network Services

• Roaming Support: Specify support for GSM network roaming.
• Location-Based Services: Describe any location-based services supported (e.g., GPS integration).

Documentation and Support

• User Manual: Provide a link to or mention the availability of a detailed user manual.
• Technical Support: Describe the support services provided (e.g., technical support hotline, online forums).

Warranty

• Warranty Period: Specify the warranty duration and terms.