mobile phone jammer can be utilized to disable the cell phone signal

 Here comes the cellular installation of imported mobile phone jammer in a building floor by floor.Total assets have reached $ 8.4 billion. In July 1997, the company's users has reached 1 million, the extraordinary milestone in the history of the company.  B, preparation of product preparation, personal a matter of principle from the user's point of view, basically two aspects: the province quality and sending frequency. Product quality of the mobile newspaper is generally not high, the traditional 7-SP to do the content, thinking and mentality is difficult to extricate itself from the previous opportunistic. mobile phone jammer can be utilized to disable the cell phone signal.The number of total number of registered users of the brand, SMS number of registered users, the number of users of the site, the number of active users, the daily number of active users, total active behavior, brand users active behavior from the registered user data can be analyzed out of the site content at which users of the brand more popular, you can learn more accustomed to the registration site which way and targeted to make the optimization. Active behavior of the active behavior of the user: the user: Login uplink SMS, e-mail, short message in the station, add a friend, purchase, collection, business process, the stored charges, redeem, download. Active through the analysis of user behavior, in order to draw more user preferences to what kind of activities, and tracking user activity the purpose of the act, to draw users are most concerned about the content and the user to enter the site most accustomed to act. As the cell phone becomes more and more popular, mobile phone jammer is better and better received.Since its inception, the AT & T has been engaged in international operations, to quickly establish a global leader in image and in this area. Early stage of development in the communications industry, AT & T, and many countries around the world to jointly build a manufacturing facility and signed a license agreement. In 1923, AT & T wireless phone overseas call service between New York and London. Late in the 1920s, due to the huge demand of the U.S. domestic communications business of AT & T was forced to give up manufacturing facilities in Europe, South America and Japan, to concentrate our efforts to meet the rapid development of the national communication. Some of today's communication of large enterprises, such as Canada's Northern Telecom, Japan's NTT is the AT & T overseas enterprises on the basis of the development up. Is currently one of the world's largest mobile telecommunications network company, have investments in 27 countries around the world. Do co-operate with the local mobile phone operators in 14 countries, the mobile phone network of associates. As of December 31, 2004, Vodafone has about 151.8 million users worldwide. Vodafone Vodafone Group as the name listed on the London Stock Exchange and the NYSE. It is the cellular stationing method of low-power mobile phone jammer .