Cermetek Microelectronics, Inc. - Low Speed Modem Datasheets
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Toshiba RCIS1A 4-Circuit Caller ID Sub-Assembly – Atlas Phones
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Is there anything cool to do with this modem? I have the computer and landline that go with it. is there any possible use that isn't dial up internet access? : r/HomeNetworking
dtmf_tone_detection/detect_modem_events.py at master · pradeesi/dtmf_tone_detection · GitHub
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TC65 AT Command Set
DTMF Generator Click
Cermetek Microelectronics, Inc. - High Speed Modem Datasheets
China 4 Port Gsm Gateway, 4 Port Gsm Gateway Manufacturers, Suppliers, Price | Made-in-China.com
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Cisco SPA122 Administration Guide - VoIP Supply
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Home automation using dtmf | PDF
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CMX7031/41 AX.25 Modem by CML Microcircuits Datasheet | DigiKey
Sensors Modules Mt8870 Dtmf Decoder | Sensors Modules
YAESU FTM-300DE VHF/UHF C4FM/FM Bluetooth / GPS
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