1. Test of a GSM Network and SIP

    01:49

    from Refik Hadzialic / Added

    129 Plays / / 0 Comments

    A GSM Network run on Software Defined Radio hardware (USRP1 by Ettus research). The software required: GNURadio, OpenBTS and Asterisk. OS: Ubuntu 11.10 Natty Narwhal, 64 bit version.

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    • GSM BTS USRP1 and two cell phones

      01:12

      from Refik Hadzialic / Added

      12 Plays / / 0 Comments

      A GSM Network run on Software Defined Radio hardware (USRP1 by Ettus research). The software required: GNURadio, OpenBTS and Asterisk. OS: Ubuntu 11.10 Natty Narwhal, 64 bit version.

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      • GSM GATE OPENER & ACCESS CONTROL UNIT - TELCON 500 MK2

        01:27

        from terry smith / Added

        2,599 Plays / / 0 Comments

        http://www.quantekshop.co.uk/gsm%20gate%20controller.html http://www.rollatek.com/GSM_REMOTE_CONTROL_SWITCH_-_TELCON_500/p204862_974148.aspx The TELCON 500 is a GSM remote control switch and access control unit that allows you to open your automatic gates, garage door or activate your electric door release by simply making a phone call to its mobile telephone number. The Telcon 500 connects to the mobile phone network and like a mobile phone it has its own telephone number. The TELCON 500 is activated by calling its phone number, it will recognise an authorised telephone number calling it, reject the call without answering and activate the gate control panel, garage door opener or electric door release, because it rejects the call without answering there are no call costs incurred. Up to 500 telephone numbers can be stored in the unit’s memory. Whenever a call is made to the TELCON 500, it compares the phone number of the incoming call with the numbers stored in its memory. If a match is found, it recognises that the caller is authorised and the unit will activate. The TELCON 500 can be configured by SMS text messages and by using a computer with the software and interface cable provided. New functions 1. The ability to add administrator and authorised telephone numbers by SMS text message straight out of the box. 2. Automatic sending of an SMS text message ‘GSM OK’ once a week to the administrators telephone numbers, this prevents the SIM being disconnected by the network provider because of ‘lack of use’.

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        • GSM 11-20-2011 Worship (MS)

          15:49

          from Jeffrey Myers / Added

          22 Plays / / 0 Comments

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          • MyPBX 1600 GSM-gateway setup. Part 1

            06:13

            from Shurupovert / Added

            68 Plays / / 1 Comment

            In this video I'll help you in setup of MyPBX 1600 as a GSM-gateway for Elastix PBX server

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            • Configuración de GNURadio, OpenBTS y Asterisk

              06:15

              from Roman Cid / Added

              500 Plays / / 0 Comments

              En el Semestre 2011-2012-1, la asignatura Redes Móviles, impartida por el Prof. Freddy Montás en la PUCMM-CSTA, Santo Domingo, República Dominicana, se nos encargó realizar una práctica para simular una red GSM a la cual se puedan añadir suscriptores y realizar llamadas entre los mismos, por tal motivo realizamos esta práctica en la que utilizando GNURadio, OpenBTS y Asterisk se logra el objetivo descrito. Este vídeo es el resultado del trabajo realizado. Hemos condensando los pasos que hemos hecho con la intención de que puedas obtener un "overview" general de cómo se realiza este proceso. Gracias por tu visita, el vídeo es 10 pasos en 6 minutos, siéntente libre de pausar cuando gustes y tomar nota.

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              • GSM GATE OPENER & ACCESS CONTROL UNIT - TELCON 500

                03:21

                from terry smith / Added

                2,200 Plays / / 0 Comments

                http://www.quantekshop.co.uk The TELCON 500 is a GSM remote control switch, it connects to the mobile phone network and like a mobile phone it has its own telephone number. The TELCON 500 is activated by calling its phone number, it will recognise an authorised telephone number calling it, reject the call without answering and switch on or off the device connected to it, because it rejects the call without answering there are no call costs incurred. Up to 500 authorised telephone numbers can be stored in the unit's memory. Whenever a call is made to the TELCON 500, it compares the phone number of the incoming call with the numbers stored in its memory. If a match is found, it recognises that the caller is authorised and the unit will activate. The TELCON 500 can be configured by SMS text messages and by using a computer with the software and interface cable provided. Applications include authorised access control of automatic gates, barriers and doors, car parking systems, re-setting of servers and routers remotely Available from http://www.quantekshop.co.uk/gsm%20gate%20controller.html and http://www.rollatek.com/GSM+REMOTE+CONTROL+SWITCH+-+TELCON+500/p204862_974148... "Music: Kevin MacLeod"

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                • GSM Remote Control Switch - GSM-AUTO

                  01:46

                  from terry smith / Added

                  13.4K Plays / / 0 Comments

                  More information at http://www.gsm-auto.com http://www.quantekshop.co.uk/gsmremotecontrol.html The GSM-AUTO is a GSM remote control switch, it connects to the cell phone network and like a cell phone has its own cell phone number. The GSM-AUTO is activated by calling its cell phone number, it will recognise an authorised telephone number calling it, reject the call without answering and switch on or off the device connected to it, because it rejects the call without answering there are no call costs incurred. It has 2 independent relay switches with normally open and normally closed switch contacts, these can be programmed to switch on for a pre-determined length of time whenever the GSM-AUTO is called, alternatively the switches can be permanently switched on or off by sending the GSM-AUTO an sms text message.

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                  • Five Lies of the Devil - Why Can't I?

                    01:02

                    from Jeffrey Myers / Added

                    22 Plays / / 0 Comments

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                    • Five Lies of the Devil - Everybodies Doin' It

                      01:59

                      from Jeffrey Myers / Added

                      18 Plays / / 0 Comments

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