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We’re an amateur phone collective in Philadelphia! Are you a hacker, artist, or engineer? We need your help!
PhilTel is looking to install new (to us) payphones within the city of Philadelphia. Any payphone installed will be completely free-to-use, allowing the user to place calls within North America. Additionally, we would like to provide various experiences and services through the phones; these could be as simple as voicemail, fun as a phone number that randomly calls other payphones, or as complex as an integration with phone collectors’ networks to allow phone-phreaking and exploration!
PhilTel was founded in June 2022 and was inspired by Futel. Our first payphone is installed at Iffy Books and went live on December 17th 2022!
As of October 2025 we are working on installing our second phone. More details to come!
Here to learn about phreaking from a PhilTel phone? Check out our Phreaking page!
Want to program your Protel phone? Check out this post.
Posts
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Closing in on the Next Phone
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Finding a Western Electric L1AMP Ringer
-
Update on our Next Phone
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[April Fools] Verizon Acquires PhilTel, Reentering the Payphone Market
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Protel Programming - Now Available over SIP
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Fixing a Protel Payphone Part 5: The PBX & Dial-in
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Fixing a Protel Payphone Part 4: XNet Config
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Fixing a Protel Payphone Part 3: Modem Repair
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Fixing a Protel Payphone Part 2: Installing ExpressNet
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Free Community Protel Programming Line is Live
-
Archiving Ernest Telecom D7 Payphone Firmware and Manual
-
JawnCon 0x0 - A Postmortem
-
Resurrecting A Nortel Millennium
-
Archiving Protel Payphone Software
-
Use A Protel Keypad with the 2110V Coinless Board
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Reviving AMPS Phones (April Fools' Post Explained)
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Adding A Gong Ringer to a Payphone
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Wall Mounting A Payphone
-
Announcing PhilTel Cellular
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How We Use Asterisk: An Overview
-
PhilTel Interview on OpenSource.com
-
Replacing a Payphone Top Lock
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Configuring the GL-AR300M16 as an OpenVPN Client
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Configuring an OpenVPN Server
-
Creating New Payphone Instruction Cards
-
Firmware Downgrade a Franklin T9 Hotspot
-
SIM Unlock a Franklin T9 Hotspot
-
Port Forward from the GL-AR300M16
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[Deprecated] Configuring the GL-AR300M16 as a WireGuard Client
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Configuring the GL-AR300M16 as a Routed Client
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Flashing OpenWRT on the GL-AR300M16 Router
-
[Deprecated] Configuring a WireGuard Server
-
Installing a Coinless Payphone Board
-
Fixing a Protel Payphone Part 1: Getting Dial Tone
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Home

We’re an amateur phone collective in Philadelphia! Are you a hacker, artist, or engineer? We need your help!
PhilTel is looking to install new (to us) payphones within the city of Philadelphia. Any payphone installed will be completely free-to-use, allowing the user to place calls within North America. Additionally, we would like to provide various experiences and services through the phones; these could be as simple as voicemail, fun as a phone number that randomly calls other payphones, or as complex as an integration with phone collectors’ networks to allow phone-phreaking and exploration!
PhilTel was founded in June 2022 and was inspired by Futel. Our first payphone is installed at Iffy Books and went live on December 17th 2022!
As of October 2025 we are working on installing our second phone. More details to come!
Here to learn about phreaking from a PhilTel phone? Check out our Phreaking page!
Want to program your Protel phone? Check out this post.
-
Closing in on the Next Phone
-
Finding a Western Electric L1AMP Ringer
-
Update on our Next Phone
-
[April Fools] Verizon Acquires PhilTel, Reentering the Payphone Market
-
Protel Programming - Now Available over SIP
-
Fixing a Protel Payphone Part 5: The PBX & Dial-in
-
Fixing a Protel Payphone Part 4: XNet Config
-
Fixing a Protel Payphone Part 3: Modem Repair
-
Fixing a Protel Payphone Part 2: Installing ExpressNet
-
Free Community Protel Programming Line is Live
-
Archiving Ernest Telecom D7 Payphone Firmware and Manual
-
JawnCon 0x0 - A Postmortem
-
Resurrecting A Nortel Millennium
-
Archiving Protel Payphone Software
-
Use A Protel Keypad with the 2110V Coinless Board
-
Reviving AMPS Phones (April Fools' Post Explained)
-
Adding A Gong Ringer to a Payphone
-
Wall Mounting A Payphone
-
Announcing PhilTel Cellular
-
How We Use Asterisk: An Overview
-
PhilTel Interview on OpenSource.com
-
Replacing a Payphone Top Lock
-
Configuring the GL-AR300M16 as an OpenVPN Client
-
Configuring an OpenVPN Server
-
Creating New Payphone Instruction Cards
-
Firmware Downgrade a Franklin T9 Hotspot
-
SIM Unlock a Franklin T9 Hotspot
-
Port Forward from the GL-AR300M16
-
[Deprecated] Configuring the GL-AR300M16 as a WireGuard Client
-
Configuring the GL-AR300M16 as a Routed Client
-
Flashing OpenWRT on the GL-AR300M16 Router
-
[Deprecated] Configuring a WireGuard Server
-
Installing a Coinless Payphone Board
-
Fixing a Protel Payphone Part 1: Getting Dial Tone