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Tomcsányi Domonkos domi at tomcsanyi.netUsing such a device is strictly against the law, so I wouldn't advertise it much. This list is certainly not the place for this in my opinion. Cheers, Domi > 2016. szept. 13. dátummal, 21:40 időpontban superben <todaysaobe at gmail.com> írta: > > https://youtu.be/YJ_qkJEFNcg > > UGS is a portable system designed to send SMS messages and data to GSM > phones in a pre-defined area. > > Unlike existed advertisement systems > UGS sends normal or flash SMS instead of broadcast messages (receipt of > broadcast messages can be disabled by mobile phone user); > UGS is an independent stand-alone system, which does not require any > cooperation with cellular operators. > UGS does not use phone numbers of mobile phones, hence there is no need in > the lists of phone numbers to be obtained from various sources. Those lists > are often not complete, outdated, irrelevant and costly. > > The UGS can be used for commercial or security purposes: > Send commercial advertisements, announcements, free gift coupons, useful > information or welcome messages in specific places: shopping areas, banks, > restaurants, train or bus stations, exhibitions, shows, etc. > Send warning messages or requests to the people in the case of emergency. > Send messages with the request to contact police to potential crime > witnesses in the crime areas. > > SMS messages can be sent: > To New in the Area or > To Known in the Area or > To pre-defined groups or > To everyone, > > The UGS can be installed in a fixed location or carried to the places of > need in a small, hand carry suitcase. > > Potential users of the system are small stores, large organizations, > advertisement providers, rescue services, police forces and others. > > System can be operated locally or remotely via the Internet. > > SMS sent by the system are free of charge; neither owner of the system nor > mobile phone users pay for them. > The system is comprised of compact Base Station Unit and notebook computer. > Because of unique sophisticated algorithm implemented in the system, the UGS > transmits very low power and does not interfere with existed GSM networks. > > User can define any phone number or name of the sender, which will appear on > the screens of mobile phones. > > Main specifications: > Frequency coverage: 850, 900, 1800, 1900 MHz > > Number of SMS: No limitations > > Number of handsets: No limitations > > System output: From 10mW up to 10w (adjustable) > > Power: 220V / 110V / 24V / 12-16V or Batteries > > Operation Range: 10...1500 m > > SMS language: All languages > > > > -- > View this message in context: http://baseband-devel.722152.n3.nabble.com/USRP-Free-BULK-SMS-SMS-device-tp4026750.html > Sent from the baseband-devel mailing list archive at Nabble.com.