My V.34 fax work progress

[rainbow-cnay]

My C programming skills are limited, but I am continuing to work on the part of the code that supports V.34 fax. Fortunately, the original code has done most of the work, especially the most important and fundamental signal processing parts. Currently, the V8 negotiation (already completed in the original code) has been tested and is working correctly. The plan is to first complete the fax sending part. Phases 1, 2, and 3 of V.34 are basically done and can communicate normally with a fax machine. The next step involves HDLC information exchange and page transmission, which will need to be integrated with the fax part of the source code.

There are many difficulties, but I believe I can achieve the basic functionality, although the code quality may not be very high.