Table of Contents

Display Commands

60

#IPDNSTABLE – Display DNS Table

60

#VDNS – Display Configuration of DNS Servers

60

#VIP – View Address Settings

60

Chapter 11 – General AT Commands for the SocketWireless Wi-Fi

61

Set Commands

61

A – Manual Answer of TCP or UDP Connection

61

S2 – Escape Sequence

61

A/ – Previous Command

61

#BOOTMSG – Enable/Disable Boot Message

62

#WATCHDOG – Enable/Disable Watchdog

62

#WATCHDOGTIMER – Watchdog Timer

62

Chapter 12 – Telnet AT Commands for the SocketWireless Wi-Fi and the SocketEthernet IP

63

Set Commands

63

#TELNET – Start/Stop Telnet Session

63

#TELNETPORT– Set Telnet Port

63

#TELNETUSER – Set Telnet User

63

#TELNETPASSWORD – Set Telnet Password

64

Display Command

64

#VTELNET – View Telnet Settings

64

Chapter 13 – WLAN AT Commands for the SocketWireless Wi-Fi

65

Set Commands

65

#WLANSECURITYMODE – Security Mode of WLAN Module

65

#WLANNETWORKMODE – WLAN Network Mode

65

#WLANCOUNTRYCODE – Country Code

65

#WLANSCANMODE – Scanning Mode

66

#WLANSSID – SSID of WLAN

66

#WLANDATARATE – WLAN Transmission Data Rate

66

#WLANIBSSCHANNEL – Channel for Ad-Hoc Mode

66

#WLANCONNECT – Connect with AP

67

#WLANDISCONNECT – Disconnect with AP

67

#WLANENABLE – Auto Connect Module with AP

67

#WLANDOZE= – Moves Module into or out of Power Save

67

#WLANPROFILEn=n – Change the WLAN Profile

68

#WLANSCAN – Scan Wireless Networks

68

#WLANUSEPROFILE – User Profile

69

#WLANGETRSSI – Received Signal Strength

69

#WLANACTIVATE – Move Module out of Power Save

69

#WLANROAM – Enable/Disable Roaming

69

#WEP64KEY – Keys for WEP64 Security Mode

69

#WEP128KEY – Keys for WEP128 Security Mode

70

#WPAPSKKEY – Keys for WPA PSK Security Mode

70

#WPA2PSKKEY – Keys for WPA2 PSK Security Mode

70

#WEPKEYID – Set the Default TX Key Index

70

#WLANPOWERSAVE – Enable Power Save at Boot

70

Display Commands

71

#WEP? – See the Value of the WEP Keys

71

#WLANPROFILE – Display the WLAN Profile

71

#WLAN? – WLAN Module

72

#WLANASSOCINFO – Display Association Information

72

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

73

Chapter 14 – AT Commands for the SocketModem iCell, SocketModem IP, MultiModem iCell

74

Set Commands

74

+WOPEN – Set IP Mode or Modem Mode

74

#AUTHENT – Authentication Type

74

Universal IP AT Commands Reference Guide (Document S000457K)

6

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Multi-Tech Systems iCell GPRS (MTSMC-G2-IP manual #VTELNET View Telnet Settings

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.