DTMF

Analysis of pjsip Source Code: HTTP Client

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Analysis of pjsip Source Code: HTTP Client

Environment: Windows 10 x64 pjsip Version: 2.14.1 microsip Version: 3.19.30 Previously organized content related to pjsip and DTMF: Analysis of pjsip Source Code: Audio Encoding Analysis of pjsip Source Code: Volume Adjustment Analysis of pjsip Source Code: Call Hold Analysis of pjsip Source Code: DTMF Sending pjsip Compilation, Instructions, and Example Usage with VS2022Using pjsip … Read more

Is It Difficult to Control a Walkie-Talkie Remotely Using Raspberry Pi?

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Is It Difficult to Control a Walkie-Talkie Remotely Using Raspberry Pi?

Al Williams (Call sign: WD5GNR) wrote about Hambone on Hackaday, which acts as a computer interface for the walkie-talkie by listening to DTMF commands and can activate the walkie-talkie’s PTT button to play audio via the Raspberry Pi’s GPIO. Controlling a Walkie-Talkie with Raspberry Pi By: Al Williams Today’s amateur radio equipment often has remote … Read more