The California Department of Corrections and Rehabilitation (CDCR) awarded a...
The California Department of Corrections and Rehabilitation (CDCR) awarded a contract to Global Tel Link (GTL) to eliminate contraband cellphone use by inmates in the state, the agency said. Under the contract, GTL will also provide the inmate/ward telephone system…
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for inmates to make domestic and international calls from an authorized phone network. CDCR expects to have the network fully operational by the end of the year, with other state institutions to follow. GTL will be responsible for all implementation costs. The company said its managed access technology uses a “secure cellular umbrella” over a specified area blocking unauthorized cellular communication transmissions, like emails, texts, phone calls or Internet access.