In the first decade of 21st century, there was new technology revolution in telecommunication – All IP technology adoption in the core network side, both in fixed network and mobile network. The change of network deployment also has great impact on lawful intercept operation in law enforcement agencies (LEA) in terms of standard operation procedure, data interpretation and analysis, and admissibility by court.

Many field investigators of LEA and juridical staff are also confused about the process of new lawful intercept: why we cannot analyze intercepted data immediately? Why there are 2 different kinds of CDR for evidence? Why some of intercepted data cannot be presented?...etc. All these questions are, actually, something to do with the nature of operation in IP network, i.e. digital data network, which is totally different from analog network, i.e. SS7 network. 

In order to clarify such myth in the new telecom IP network, Decision Group provides a brief video clip on introduction of lawful interception: E-Detective - Network Forensics and Lawful Interception Solution. In this video, our speaker Thomas Tobler uses plain way to present how lawful interception works on this new telecom IP network. You may learn the concepts of telecom IP network, mechanism of lawful interception, the entire procedure from target subscriber, to data access, delivery, correlation, decoding and presentation.

“We face lots of basic questions about lawful interception on digital data network, since most of mobile and fixed broadband network service providers adopt core IP network system.” said Casper Kan Chang, CEO of Decision Group, “That’s why we deliver this video clip on YouTube to present the LI technology 101 for those who want to know more about it.”

We believe that this video clip is really helpful for those who are LEA staff, Telecom network administrators, juridical staff, system integrator…etc. If you are interested in the modern lawful intercept technology, please check out the below URL link: http://youtu.be/Y8JHAmDqqXo. After viewing this clip, if you are interested in Decision Group lawful interception solution and service, please check out our website: http://www.edecision4u.com. If you want to contact with us, please send your email to: decision@decision.com.tw or call “decision-computer” through Skype. We will give you all the answers for your question.

About Decision Group Inc.
Decision Group is a company focus on worldwide renowned DPI application of E-Detective.  Decision Group, established in Taipei, Taiwan since 1986, is one of the leaders in manufacturing of PC-Based Multi-Port RS232/422/425 Serial Cards, Data Acquisition & Measurement Products and Industrial Automation and Control Systems.
Decision Group, since the year 2000, started new line of industry involved in designing and development of equipment and software for Internet Content Monitoring and Forensics Analysis Solutions. Now Decision Group positions itself as a solution provider with full spectrum of product portfolio on network forensic and lawful interception.

More Information and Contact by Email: decision@decision.com.tw
URL: www.edecision4u.com (Global), www.internet-recordor.com.tw (Taiwan), www.god-eyes.cn (China), www.decisionjapan.com (Japan) ,
www.e-detective.de (Germany), www.edecision4u.fr (France), www.edecision4u.es (Spain and Latin America)