Since the first high profile prison managed access system (MAS) jammer deployment to thwart contraband cell phones at the MDOC facility in Parchman, MS., state departments of correction around the country have been evaluating the technology for potential deployment. The California Department of Corrections and Rehabilitation (CDCR) announced a statewide deployment of cell phone jammers, despite high profile concerns about their effectiveness. And recently, Texas and Maryland moved to test the technology in their prison […]
cell phone jammer
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Update (10/19/12): The Avanal cell phone Managed Access System (MAS) system is scheduled to go live on Monday October 22nd. Very soon, inmates at Avenal won’t hear a dial tone if they try to make an outgoing call. Instead, they’ll hear: “The cellular device that you are using at Avenal State Prison has been identified as contraband. It is illegal to possess.” Avenal flips the switch Monday, and will be the first facility to block […]
This article discusses the problems of trying to jam contraband cell phones in prison. Besides the significant cost, there are technical issues and regulatory concerns to overcome. We suggest that prisons co-opt the prison cell phone problem by supplying secure cell phones. This will eliminate the value of contraband cell phones and increase revenue through commissions rather than add unaffordable prison cell phone jammer expense. It’s not an insignificant problem. Mobile phones make their way […]
This article from the Bahamas on the problem of contraband cell phones in prison identifies the usual issues with smuggled cell phones. One prisoner states, “Everyone doesn’t have a phone to do foolishness. Sometimes you just want to contact your loved ones. If we had phone access like a prison in (a) foreign (country), they could monitor the conversations.” This is exactly what the meshDETECT secure cell phone solution offers. A lawyer has called on […]
This article demonstrates that illegal prison cell phones are a problem around the world, with most prison authorities turning to cell phone jammers to block the signals of contraband prison cell phones smuggled into penal institutions. The authorities at Peshawar, Pakistan central jail will soon install jammers to sever cellphone link of hardened criminals and militants with their accomplices outside the facility. “Criminals stay in touch with their accomplices from inside the prisons and issue […]
