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Sierra Wireless RJ-11 manual AT Commands, Port Settings

Models: RJ-11

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C: AT Commands

•Response Codes

•Modem Signal Behavior

• Phone Numbers

In addition to the web‐based interface, you can use some typed

• Port Settings

AT Commands with the RJ‐11 IP Gateway. To enter AT

 

commands, you need to be connected to the device via telnet

 

or by using the RJ‐11 port as you would a standard analog

 

modem.

 

All AT command strings, with the exception of the break

 

sequence (“+++”) and the repeat command (“A/”), must be

 

terminated with the command line termination character,

 

defined in S3 (default is CR). All characters before ʹATʹ are

 

ignored. Unsupported commands are ignored and generate an

 

“OK” result code. Multiple commands may be combined on a

 

single line, however the AT command string is currently

 

limited to 40 characters.

Command

Function

 

 

 

Response

 

 

 

 

 

 

 

 

 

/

 

Repeat last command

Varies

 

 

 

 

Note: Command executes upon “/” character,

 

 

 

 

CR not needed.

 

 

 

 

 

 

 

 

 

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Attention

OK(0)

 

 

 

 

 

 

 

 

 

A

Answer

OK(0), NO CARRIER(3)

 

 

 

 

 

 

 

 

 

D

Dial

CONNECT(1), NO CARRIER(3)

 

 

 

 

If suffixed with “;” character, will return to

 

 

 

 

command mode upon connection.

 

 

 

 

 

 

 

 

 

En

Echo Mode

OK(0)

 

 

0=Turn command echo off

 

 

 

 

 

 

 

1=Turn command echo on (default)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Hn

Hang-up or Terminate connection.

OK(0)

 

 

Optional argument has no function

 

 

 

 

 

 

 

 

 

 

 

 

 

 

In

Information

Varies

 

 

0=Serial Port Speed

Actual value equals current port speed

 

 

3= Model and Version

NDS/5102 (2 Port, RJ-45) v01A

 

 

 

 

 

 

 

 

 

O

Return to data mode from

 

 

 

 

 

 

 

command mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Rev 3.0 B 2/15/08

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Page 53 Page 55
Page 54
Image 54
Sierra Wireless RJ-11 manual AT Commands, Port Settings
Page 53 Page 55

RJ-11 specifications

Sierra Wireless RJ-11 is a versatile and robust solution designed for various communication needs in the IoT landscape. This compact device encapsulates the combination of advanced technologies and user-friendly characteristics, making it a favorable choice for applications requiring reliable and efficient data transmission over voice-grade telephone lines.

One of the most notable features of the Sierra Wireless RJ-11 is its ability to connect devices to the internet through standard telephone lines. This capability is particularly beneficial in regions where broadband access is limited or unavailable. The RJ-11 effectively transforms traditional landline networks into an accessible medium for IoT applications, providing seamless connectivity for remote monitoring and control.

Equipped with Sierra Wireless' AirLink technology, the RJ-11 offers a significant advantage in terms of cellular connectivity. Users can take advantage of the device’s support for multiple frequency bands, ensuring compatibility with various cellular networks worldwide. This characteristic is crucial for deployments that span across different geographic locations, as it allows for global connectivity without the need for extensive modifications.

The RJ-11 boasts a user-friendly interface that simplifies installation and configuration. With its plug-and-play design, the device can be easily integrated into existing systems without the necessity for comprehensive technical expertise. This ease of use is complemented by a range of software tools provided by Sierra Wireless, which facilitate remote management, monitoring, and updates. By leveraging cloud-based solutions, users can ensure their devices are operating optimally and securely.

In terms of performance, the Sierra Wireless RJ-11 is engineered for longevity and reliability. It is built to withstand various environmental conditions, making it suitable for outdoor deployments. The device offers energy-efficient operation, which is crucial for field applications where power resources may be limited.

Security is a priority with the Sierra Wireless RJ-11, as it incorporates robust encryption and secure data transmission protocols. This focus on security not only protects sensitive information but also enhances user confidence in deploying the device across critical applications.

Overall, the Sierra Wireless RJ-11 stands out as an innovative solution that bridges the gap between traditional telephony and modern IoT requirements. With its combination of easy deployment, global connectivity, and security features, it caters to a wide array of industries, from healthcare to agriculture, ensuring reliable communication in the evolving digital landscape.