AB Soft manual … TDW-33 Silent answering on predefined number, AT*WCID=3,3

Page 18

…  TDW-33 – Silent answering on predefined number

The TDW-33 is connected to a power meter which is remotely monitored.The TDW-33 shares the PSTN line with normal telephones which is preferred not to give a ring signal when the meter is read.

The TDW-33 is configured to answer calls on the Caller ID received, the valid numbers to answer is programmed into the TDW-33.There exists a number of standards for send- ing Caller ID check which standard is used by your operator.The TDW-33 supports the major implementations of Caller ID. In this example the DTMF Caller ID version is used.   Note that some implementations doesn’t give the possibility to make a silent answer since the Caller ID is sent between first and second ring signal.

The modem in the calling end is here chosen to be a PSTN modem, but can be any of the PSTN, ISDN or GSM modem from Westermo product range.

 

PSTN

 

Network

Configure the TDW-33 connected to the power meter

AT&F

Set the unit to factory default

AT+IPR=9600

DTE baudrate 9600

AT+ICF=3,4

Character framing 8 data, 1 stop, parity none

ATS0=0

No auto answer on Ring signals

ATQ1E0&C1&K0&A1

Suitable for PLC communication

AT&W

Save settings

AT*WACCTAB=1,”016428000”

 

AT*WACCTAB=2,”016480250”

Set the valid A-numbers for automatic answering

AT*WCID=3,3

Set Caller ID to A-number answer with DTMF coded numbers

18

6619-2202

Page 17 Page 19
Image 18
Page 17 Page 19
Contents TDW-33 Legal information Before mounting, using or removing this unit SafetyMaintenance Care recommendationsAccording to TIA-968-A and CS-03 Part 1, issue Agency approvals and standards complianceType Approval / Compliance Electrical Safety Advisory Westermo Data Communication IncDeclaration of conformity Declaration of ConformityType tests and environmental conditions ESDDescription Public Switched Telephone Network Pstn Interface specificationsPower LV RS-232Power LV RS-232 DCELED Indicators Status DescriptionMounting CoolingRemoval Windows configuration tool TD-Tool AT-CommandsConfiguration Set up the connection The dialling modem … TDW-33 connected to TDW-33 with DTR signal callConfigure the units Set up the connection The answering modem… Frequently used settings for PLC-systems Configure the TDW-33 connected to the PLCAT*WCB=4 Configure the TDW-33… TDW-33 Secure Call-back Define callback numberConfigure the TD-36 ConnectNo Carrier Configure the TDW-33 connected to the power meter … TDW-33 Silent answering on predefined numberAT*WCID=3,3 Page Subsidiaries

TDW-33 specifications

The AB Soft TDW-33 is an advanced software solution designed to revolutionize the way professionals handle data management and workflow processes. With an emphasis on efficiency and user experience, the TDW-33 is engineered to support a wide range of industries, ensuring seamless integration into existing systems.

One of the main features of the TDW-33 is its powerful data processing capabilities. The software can manage large volumes of information quickly and efficiently, thanks to its robust architecture that leverages modern processing technologies. This means users can access, retrieve, and analyze data in real-time, promoting informed decision-making and operational productivity.

Another standout aspect of the TDW-33 is its intuitive user interface. Designed with user-friendliness in mind, the software simplifies complex tasks, enabling users of varying technical proficiency to navigate effortlessly. The interface is customizable, allowing organizations to tailor it to their specific needs and preferences, thereby enhancing user engagement and satisfaction.

The TDW-33 also incorporates cutting-edge automation features. By automating repetitive tasks, such as data entry and report generation, users can significantly reduce manual errors and save time. This not only improves overall efficiency but also frees up valuable resources for more strategic initiatives.

In terms of technology, the TDW-33 leverages cloud computing, providing users with the flexibility to access data and applications from anywhere, at any time. This cloud-based approach ensures that data is securely stored and backed up, minimizing the risk of loss. Additionally, collaboration tools integrated into the platform allow teams to work together more effectively, regardless of their physical locations.

Security is a top priority with the TDW-33, featuring advanced encryption protocols and compliance with industry standards to safeguard sensitive information. Organizations can rest assured that their data integrity and confidentiality are protected against potential threats.

Furthermore, the TDW-33 supports integration with various third-party applications, enhancing its versatility and functionality. This interoperability makes it an ideal choice for organizations looking to enhance existing workflows without overhauling their entire technology stack.

In conclusion, the AB Soft TDW-33 stands out in the realm of data management software, offering a blend of efficiency, user-centric design, and robust technological features. Its ability to streamline processes while ensuring data security and accessibility makes it a powerful tool for any organization aiming to enhance operational capabilities and drive success.
Top Page Image Contents