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

Chapter 14

#PPPSERVUN – Set User Name for Remote PPP Client

Description: When the TCP/IP stack behaves as a PPP server (according to the PPPMODE parameter), it checks the remote PPP client login/password before granting access to the server.

This parameter defines the user name that must be specified by the remote PPP client.

Syntax: AT#PPPSERVUN=<value>

AT#PPPSERVUN? Read or display the current setting (or AT#VPPP, AT#VALL).

Values: Alpha-numeric ASCII text string up to 64 characters. No default.

#PPPSERVPW – Set Remote PPP Client Password

Description: When the TCP/IP stack behaves as a PPP server (according to the PPPMODE parameter setting), it checks the remote PPP client login/password before granting access to the server.

This parameter defines the password that must be specified by the remote PPP client.

Syntax: AT#PPPSERVPW=<value>

AT#PPPSERVPW? Read or display the current setting (or AT#VPPP, AT#VALL).

Values: Alpha-numeric ASCII text string up to 64 characters. No default.

#APNPW – Set Access Point Name Password

Description: #APNPW is the Access Point Name password parameter coming with the APNUN from the GSM operator and provides GPRS access.

Syntax: AT#APNPW=<value>

AT#APNPW? Read or display the current setting (or AT#VGPRS, AT#VALL).

Values: Alphanumeric ASCII text string up to 120 characters. No default.

#APNSERV – Set Access Point Name

Description: #APNSERV is the Access Point Name parameter coming from the GSM operator for providing GPRS access.

Syntax: AT#APNSERV=<value>

AT#APNSERV? Read or display the current setting (or AT#VGPRS, AT#VALL).

Values: Alphanumeric ASCII text string up to 120 characters. No default.

#APNUN – Set Access Point User Name

Description: #APNUN is the Access Point Name User Name parameter coming with the APNPW from the GSM operator for providing GPRS access.

Syntax: AT#APNUN=<value>

AT#APNUN? Read or display the current setting (or AT#VGPRS, AT#VALL).

Values: Alphanumeric ASCII text string up to 120 characters. No default.

Universal IP AT Commands Reference Guide (Document S000457K)

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Multi-Tech Systems iCell GPRS (MTSMC-G2-IP #PPPSERVUN Set User Name for Remote PPP Client, #APNSERV Set Access Point Name
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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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