Multi-Tech Systems MultiModem manual Index, AT commands

Page 21

Index

Index

A

 

Adapter Setup Steps

12

Application Example

11, 12, 13

AT commands

 

CDMA

4

EDGE

4

GPRS

4

SIM

4

B

 

Bluetooth Antenna Requirements

17

Bluetooth AT commands

4

Bluetooth interface

4

C

 

CDMA AT commands

4

CDMA technology

4

Certifications

7

Change Baud Rate

14

Check Signal Quality

15

Check the Identity of the Modem

15

Check the Network Registration and Roaming Status

.............................................................................

15

D

 

Defaults for the RS-232 to Wireless Modem

 

Communication

10

E

 

EDGE AT commands

4

EDGE technology

4

examples

11

F

 

Factory Defaults

13

Flow control

15

Frequency

7

Front panels

6

G

 

GPRS AT commands

4

GSM/GPRS

4

GSM/GPRS and CDMA Antenna

16

H

 

Handling Precautions

5

I

 

Internet connection

10

L

 

LEDs

6

M

 

Maintenance

5

Modem Identity Check

15

Modem LEDs

6

O

 

Ordering Replacement Parts

19

P

 

Power connections

8

Power source warning

8

R

 

Rack Installation Safety

5

Radio Characteristics

16

Repair

18

Replacement Parts

19

S

 

Safety

5

Set as Bluetooth Master

14

Ship Kit Contents

6

Signal Quality

15

SIM AT Commands

9

SIM card

9

Specifications

7

switch settings

8

U

 

Use DTR for Resetting

15

V

 

Vehicle battery warning

8

Vehicle Safety

5

Verify Master in Data Mode

14

W

 

warranty

18

Waste Electrical and Electronic Equipment (WEEE)20

Wireless activation

9

Wireless Service Provider

9

Wireless-to-Bluetooth Modem Setup Steps

12

Multi-Tech Systems, Inc. MultiModem Wireless EDGE, GPRS, & CDMA Modem with Bluetooth (S000390B)

21

Image 21
Contents MultiModem Copyright User GuideRecord of Revisions Revision Date Description TrademarksTable of Contents Bluetooth Interface Introduction Product DescriptionMultiModem Descriptions Safety Warnings Front Panel Ship Kit ContentsPacket Data Specifications Wireless Modems with BluetoothSetup and Activation SetupSwitch settings for these configurations Activate the Wireless Modem Establish a Wireless Account for EDGE, GPRS, orSIM commands for Gprs SIM commands for EdgeCdma Steps for Connecting to the Internet Connect the Modem to the Internet Using AT CommandsGprs and Edge Steps for Connecting to the Internet Preliminary Information and StepsUsing a Bluetooth-Enabled PDA to Access the Internet Download Sales & Inventory Using an Adapter as SlaveApplication Examples Overview of the Applications Shown AboveATSW20,472,0,0,1 crlf Adapter Setup StepsFactory Defaults Send ATSi,7 crlf Send ATSW20,472,0,0,1 cr ReplySend ATSW25,1,1,0,0 crlf Send ATSC,00520204 crlfType AT+CSO Other CommandsType AT+CREG? Reply OKcrlfGSM Radio Characteristics Wireless AntennasCdma Radio Characteristics AntennaBluetooth Antenna Requirements Repair Procedures for U.S. and Canadian Customers Multi-Tech Warranty StatementReplacement Parts Repair Procedures for International DistributorsWaste Electrical and Electronic Equipment Weee Appendix B Waste Electrical Electronic EquipmentIndex AT commands

MultiModem specifications

The Multi-Tech Systems MultiModem is a versatile solution recognized for its reliability and efficiency in data communication. Ideal for a variety of applications, the MultiModem encompasses several models, each tailored to accommodate different communication needs, including M2M (Machine-to-Machine) solutions and IoT (Internet of Things) applications.

One of the standout features of the MultiModem is its support for multiple connectivity options. It is equipped with various technologies, including GSM, CDMA, and LTE, allowing users to choose the optimal network for their specific requirements. This multi-network compatibility ensures a greater range of connectivity in diverse geographic areas, making it suitable for both urban and remote settings.

The MultiModem also features robust data transmission capabilities, offering different interfaces such as USB, RS232, and Ethernet. These options facilitate seamless integration with existing systems, whether they are legacy devices or modern applications. This flexibility makes the MultiModem an excellent choice for industries like transportation, healthcare, and industrial automation.

Another defining characteristic of the MultiModem is its advanced security features. Security in data transmission is paramount, especially in today’s digital landscape. The MultiModem comes equipped with encryption options and secure access protocols, ensuring that sensitive information is protected against unauthorized access and breaches.

Moreover, the device is designed for durability and reliability, capable of operating in harsh conditions. This ruggedness is crucial for deployments in remote locations, where environmental factors could pose challenges. The MultiModem is built to withstand extreme temperatures and electromagnetic interference, which are common in industrial settings.

In addition to its hardware capabilities, the MultiModem is also supported by robust software solutions that enable easy configuration and management. The accompanying software tools provide user-friendly interfaces, allowing businesses to monitor, manage, and optimize their communication networks effectively. Remote management capabilities further enhance operational efficiencies, enabling users to update settings and troubleshoot issues without being physically present.

Overall, the Multi-Tech Systems MultiModem stands out as a powerful and flexible tool for robust and secure data communication. Its broad range of applications, combined with advanced features, makes it a trusted choice for businesses looking to implement reliable connectivity in their operations. Whether enhancing M2M communications or integrating IoT devices, the MultiModem provides a reliable backbone for modern data transmission needs.