📞 Prison Phones: Connecting People in Prison
- Mikhail Strashnov
- May 21
- 3 min read
Even behind thick walls and locked doors, communication is a human need. For many people in prison, a phone call is more than a voice on the line—it's a connection to hope, family, and change.
In this article, we'll explore how prison phones work, why they are important, and what makes them different from regular phones. We’ll also share real examples from Europe and explain how advanced technology keeps prisons secure while giving inmates a voice.
🧱 What Are Prison Phones?
Prison phones are special telephones installed inside correctional facilities like jails and prisons. They are:
🔩 Vandal-resistant
🔐 Tamper-proof and secure
📡 Connected to closed communication networks
These phones are built to survive the harshest conditions and ensure safe, controlled communication for inmates.
🌍 Real-Life Prison Projects
🇦🇹 Graz-Karlau Prison, Austria
Located in the city of Graz, this is Austria’s third-largest prison, housing 552 inmates. To ensure security and allow controlled communication, Graz-Karlau uses robust and secure prison phones, installed as part of a monitored communication system.
👩⚖️ Women’s Prison Schwarzau
Schwarzau is Austria’s only facility for female inmates and juveniles. Here, prison phones provide a vital link to families and legal counsel while maintaining safety with a dedicated, restricted communication network.
These real prisons show how controlled, managed phone systems help inmates stay connected safely.
🔧 How Prison Phones Work
Here’s how prison phones are different from regular phones:
🆔 PIN Codes: Each inmate gets a code to make calls.
🧠 Call Monitoring: Most calls are recorded to prevent misuse (lawyer calls are private).
📵 No Outside Signal: Prison areas block mobile networks to avoid unauthorized calls.
📶 Closed Network System: All phones run on a private network with no blind spots in coverage.
⚙️ Why They're Important
👪 Staying Connected: Inmates can speak to family and friends.
⚖️ Legal Support: Secure lines allow private calls with attorneys.
🧠 Mental Health: Regular calls reduce stress and support rehabilitation.
🔄 Lower Recidivism: Studies show contact with family helps reduce re-offending.
🛠️ Strong Phones for Tough Places
We’ve been supplying durable, reliable prison phones for many years—built to last and built for safety.
🔷 Example: LC200 Series
These hotline phones are used in prisons, subways, airports, and even parking garages.
✅ Housed in steel boxes
✅ Vandal-resistant
✅ Back-cable entry to prevent tampering
✅ Always ready—designed to survive abuse and keep working
🛡️ These phones make sure communication lines stay open, no matter what.
💬 Emotional Story: The Voice of Change
Imagine a young man in prison who hasn’t seen his child in years. Every Sunday, he picks up the prison phone to hear his daughter’s voice. That short call gives him the strength to change, to hope, and to try again. That’s the power of a single phone.
📡 Points in Prison Communications
Prison phone systems do more than make calls:
🚨 Real-time control and dispatch in emergencies
📍 No blind zones in monitored areas
❌ Block outside mobile signals to prevent secret communication
🔒 Security-first architecture to protect both inmates and the public
✅ Conclusion: More Than Just a Call
Prison phones are not just communication tools—they are tools of reform, connection, and hope. Built with strong materials and smart technology, they keep prisons secure while letting inmates hold onto the most human thing of all: a voice on the other end of the line.
💡 At LightCom, we’re proud to support prisons and correctional facilities worldwide with strong, secure phones that work where others fail.
🔍 Looking for more?If you're responsible for communications in correctional facilities, or just curious about prison security tech, reach out to us—we're here to help.

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