Telephone Line Projects
16 videos • 1,882 views • by Gadget Reboot
Telephone line simulators and other interfaces
1
DTMF Decoder and Phone Audio Matrix Switching
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2
Phone Line Simulator - Phones and Modems Connecting (Locally)
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3
Telephone Central Office Simulator
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4
Phone Line Sim Schematic (and some issues)
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5
DTMF Decoding with MT8870
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6
Using a SLIC Module to Make a Land Line Phone Ring
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7
Call Progress Tone Library for Mozzi - Phone Line Central Office Project
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8
Mozzi Synth: DTMF Call Progress Tone Generator
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9
KS0835F Telephone Subscriber Line Module
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10
MT8870 DTMF Decoder with Phone Line Interface
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11
Phone Line Simulator - DC Loop Current and AC Ring Voltage Experiments
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12
MT8870 DTMF Decoder Module - Arduino Test with PWM Audio Synth Tones
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13
56k and 33.6k Modems Connecting to Each Other with no Phone Service
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14
Arduino Polyphonic Sound Synthesis - 8-bit Music and DTMF Tone Generator
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15
Phone Line Simulator Experiment
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16
Testing a 56k US Robotics Fax Modem
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