Introduction to How Prison Telecommunications Work | HowStuffWorks
How do prison inmates charge their illegal cell phones? - al.com
Tiny phones are being smuggled into prison up people's backsides | Metro News
Prison officials sniffing out contraband cell phones - CNN.com
Online behind bars: if internet access is a human right, should prisoners have it? | US prisons | The Guardian
The high cost of phoning home: Prisoners demand cheaper connection | Al Jazeera America
Ohio prison system sees spike in contraband cell phones behind bars - cleveland.com
Ban sale of mini mobile phones, justice secretary says - BBC News
Tablets and Telephone Calls - Family & Friends Services
Prisoners smoke joints, show off phones in prison videos
Prisoners Usually Can't Have Cell Phones. See How People Use Them Anyway | The Marshall Project
Nonprofit Aims to Disrupt Pricey Prison Telecom Industry - Bloomberg
US prisons and jails using AI to mass-monitor millions of inmate calls - ABC News
Let incarcerated people have cellphones.
The High Cost of Phone Calls in Prisons Generates $1.4 Billion a Year, Disproportionately Driving Women and People of Color Into Debt
Something You Shouldn't Do With A Cell Phone In Prison - YouTube
7m to be spent on phones in prison cells to stem flow of illegal mobiles | Prisons and probation | The Guardian
Can You Have a Cell Phone in Prison or Jail?
Letting prisoners use cellphones makes sense – now more than ever | Jarvis Jay Masters | The Guardian
US prisons now offer inmates 'electronic messaging,' but it's not really e-mail - CSMonitor.com
Jail inmates with good behavior can get access to tablets
Contraband Phones Get Into Prisons: Top 5 Ways
