CollectionTTY TelephonyBy Jethrokill in CircuitsReuse1,2298Connecting a Telephone to Your Soundcardby philip42 in AudioHow to Splice Telephone Wiresby CableSupply in ToolsRetrofit a PBX to Existing Phone Linesby Tymkrs in ReuseDIY Altoid DTMF Encoder/Generator!by Tymkrs in AudioNortel 6x16 KSU Digital Telephone Systemby superadi in ElectronicsHow to Make a RJ11 Telephone Cable by CableSupply in ToolsHow to Get Emergency Power From a Phone Lineby DIY Hacks and How Tos in MobileAnalog Keypad Backpackby declanshanaghy in MicrocontrollersConnecting a Telephone Handset to Your Cell Phoneby philip42 in AudioInterface a Rotary Phone Dial to an Arduinoby guidomax in ArduinoRestore and Rewire a 1930s Telephoneby Tymkrs in AudioArduino-Based Blue Box (Phone Phreaking)by WeakNetLabs in ArduinoArduino 12-mode Blue Box - Introductionby df99 in ArduinoProjectMF Installation (Phone Phreaking)by WeakNetLabs in LinuxProjectMF Blue Box Phreaking Demoby df99 in MobileBuild a Beige Box/line Mans Handsetby beigeboxinstructable in AudioSimple Intercom From a Pair of Old Corded Phonesby DIY Hacks and How Tos in ElectronicsFile Transferring in Emergenciesby ShakeTheFuture in Life HacksRaspberry Pi Dumb Terminalby Tymkrs in Raspberry PiTelecom Time Machine by Tymkrs in ReuseCheap and Easy Guide to Building a Private Telephone Systemby Tymkrs in Audio
