## v0.2 (2022-05-30) Transmission of HDLC frames over the A-law codec - A number of files are transmitted, as though they were HDLC frames - Proper bit stuffing, frames surrounded with FLAG - Start new transmissions with BREAK-FLAG to clear the line - After the last frame, send FLAG-BREAK to stop expectations of another frame - Reuse of FLAG without BREAK through rejuvenation when more data exists - When not transmitting, insert "0" in the lowest bit to avoid FLAG in audio - Insertion of low "0" allows more optimal pause detection at the receiver - Receiver code is not working yet, but output from insertion looks good