Part 4 – AT Commands for the SocketModem iCell, SocketModem IP, and MultiModem iCell

Chapter 14

#RINGCOUNT – Set Number of Rings/Automatic Operation

Description: This parameter defines the number of rings that will be counted before an automatic operation occurs when receiving an incoming call.

It applies only when the ANSWERMODE parameter is set to an automatic mode (value>0). If the ANSWERMODE parameter is used, the RINGCOUNT value must also be >0.

Syntax: AT#RINGCOUNT=<value>

AT#RINGCOUNT? Read or display the current setting (or AT#VPHY, AT#VALL).

Values: Integer between 0 and 15 inclusive. 0 = modem will not answer.

1-15 = modem will answer on the ring number selected.

Default: 0

#DIALN1 – Set Primary Dial-Up Number

Description: This parameter is the primary dial-up phone number that will connect with the local ISP. Length depends on country/region.

Syntax: AT#DIALN1="<value>"

AT#DIALN1? Read or display the current setting (or AT#VPHY, AT#VALL).

Values: Decimal phone numbers.

Default: None

#DIALN2 – Set Secondary Dial-Up Number

Description: This parameter is the secondary dial-up phone number that will connect with the local ISP. Length depends on country.

Syntax: AT#DIALN2="<value>"

AT#DIALN2? Read or display the current setting (or AT#VPHY, AT#VALL).

Values: Decimal phone numbers.

Default: None

Universal IP AT Commands Reference Guide (Document S000457K)

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Multi-Tech Systems iCell GPRS (MTSMC-G2-IP manual #RINGCOUNT Set Number of Rings/Automatic Operation
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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.
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