Multi-Tech Systems iCell GPRS (MTSMC-G2-IP instruction

Part 1 – AT Commands for All Universal IP Devices

Chapter 2 – SMTP AT Commands

#BODYi – Set Pre-Defined Email Combinations

Description: These parameters store pre-defined message bodies. They allow the host application to send pre-defined email combinations.

Syntax: AT#BODY<value> Interactive mode enter the body followed by CTRL-Z AT#BODY<value>="<string>" Set the Body<value> string to "<string>"

AT#BODY<value>? Read or display the current setting of BODY<value>

Values: 1 – 3 Predefined email message body

The body content has to be entered after the AT#BODY1<CR> command. It has to be an alphanumeric ASCII text string up to 120 characters followed this character: 1A (in ASCII code) and generated on a keyboard by CTRL+Z. No default.

Example: AT#BODY1<CR> Text string <CTRL+Z>

#SMTPNETWORKTIMER – SMTP Client Network Transmit Safety Timeout Value

Description: This parameter determines the inactivity time in seconds of the TCP TX buffer.

Note: This command is for all devices except the SocketWireless Wi-Fi (MT810SWM-IP)

Syntax: AT#SMTPNETWORKTIMER=<parameter1>

Values: 0-65535 – the time in seconds the client will wait for the TCP available TX buffer to be greater than 0. A setting of 0 will disable the function.

Responses: \r\n#SMTPNETWORKTIMER: VALUE1\r\n \r\nOK\r\n

\r\nERROR\r\n

Examples:

send: AT#SMTPNETWORKTIMER=100\r reply: \r\nOK\r\n

send: AT#SMTPNETWORKTIMER?\r reply: \r\n#SMTPNETWORKTIMER: 100\r\n reply: \r\nOK\r\n

#SMTPPORT – Set SMTP Server Port

Description: To reach the SMTP server, the TCP/IP stack software must know the port of the SMTP server used for sending email.

Note: This parameter should be changed only by your network administrator since it depends on network infrastructure configuration including firewalls, proxy or specific TCP port translation settings.

Syntax: AT#SMTPPORT=<value>

AT#SMTPPORT? Read or display the current setting (or AT#VSMTP, AT#VALL).

Values: From 1 to 5 digits (each digit between 0 and 9 inclusive). Note that numbers above 65,535 are illegal as the port identification fields are 16 bits long in the TCP header.

Default: 25

Universal IP AT Commands Reference Guide (Document S000457K)

iCell GPRS (MTSMC-G2-IP specifications

Multi-Tech Systems iCell GPRS (MTSMC-G2-IP) is a versatile and powerful device designed for seamless connectivity in various applications, particularly in industrial and commercial environments. Known for its robust performance, the iCell GPRS module incorporates advanced technologies that enable effective communication over GPRS networks, making it an ideal solution for IoT applications, remote monitoring, and data collection processes.

One of the main features of the iCell GPRS is its dual SIM capability, which enhances network reliability and ensures continuous connectivity even in the event of network outages. By allowing the use of two SIM cards from different carriers, the device can switch between networks automatically, thereby minimizing downtime and maintaining critical communication channels.

The iCell GPRS supports various protocols including TCP/IP, UDP, and MQTT, which facilitates seamless integration with a range of applications. This flexibility in communication protocols allows developers to create customized solutions tailored to their specific needs, ensuring that the device can fit seamlessly into their existing infrastructure.

Another key characteristic of the MTSMC-G2-IP is its compact design and durability, making it suitable for deployment in a variety of environments. It features a wide operating temperature range that allows it to function efficiently in both extreme heat and cold, thereby catering to diverse applications across different industries. Additionally, the device is designed for easy installation and integration, which helps reduce deployment time and costs.

The iCell GPRS also includes built-in security features such as firewalls and secure data transmission protocols, protecting sensitive information from unauthorized access. This is particularly important for applications in sectors such as healthcare, finance, and transportation, where data integrity and security are paramount.

Furthermore, the device is equipped with various I/O ports that facilitate connectivity with external sensors, actuators, and other hardware. This feature makes it highly adaptable for monitoring and control systems, enabling users to gather real-time data and respond promptly to changing conditions.

In sum, the Multi-Tech Systems iCell GPRS (MTSMC-G2-IP) is a reliable and feature-rich solution designed for modern communication needs. Its dual SIM support, protocol versatility, robust design, and integrated security features make it an ideal choice for IoT and remote monitoring applications across numerous industries. Whether used in industrial automation, environmental monitoring, or smart cities, the iCell GPRS stands out as a dependable device that enhances connectivity and operational efficiency.

Multi-Tech Systems iCell GPRS (MTSMC-G2-IP manual #BODYi Set Pre-Defined Email Combinations

Models: iCell GPRS (MTSMC-G2-IP