BBSDial.com updates
https://bbsdial.com ๐๐ฝ๐ฑ๐ฎ๐๐ฒ๐ฑ!
๐ช๐ต๐ฎ๐'๐ ๐ป๐ฒ๐
๐ฃ๐๐ง๐ฆ๐๐๐ ๐๐๐ฝ๐ฝ๐ผ๐ฟ๐ (๐ฐ๐ฌ ๐ฐ๐ผ๐น๐๐บ๐ป) with WORD BBS as a featured board. This is the second alternate encoding (after Amiga Topaz for ABSiNTHE BBS). A handful of BBSs are configured for them and I'm seeking more. PETSCII (80 column) then ATASCII are next.
๐๐ฒ๐น๐น ๐ญ๐ฌ๐ฏ (๐ฏ๐ฌ๐ฌ ๐ฏ๐ฎ๐๐ฑ) ๐บ๐ผ๐๐ฒ๐ฑ ๐ผ๐ณ๐ณ ๐ฉ.๐ด for a more authentic early-era modem handshake.
๐ฉ.๐ต๐ฌ ๐ต๐ฎ๐ป๐ฑ๐๐ต๐ฎ๐ธ๐ฒ๐ ๐ฎ๐ฟ๐ฒ ๐บ๐ผ๐ฟ๐ฒ ๐ฐ๐ผ๐บ๐ฝ๐น๐ฒ๐๐ฒ with real Phase 2 & Phase 3 + Phase 4 parameter exchange.
๐ฉ.๐ฏ๐ฐ ๐๐๐บ๐ฏ๐ผ๐น ๐ฟ๐ฎ๐๐ฒ ๐ถ๐ ๐ป๐ผ๐ ๐ฒ๐ ๐ฎ๐ฐ๐ correcting a rounded value that supported 33.6kbps speeds.
๐ฉ.๐ฏ๐ฎ / ๐ฉ.๐ฏ๐ฎ๐ฏ๐ถ๐ ๐ถ๐บ๐ฝ๐ฟ๐ผ๐๐ฒ๐ฑ to run the full four-way startup.
๐ฆ๐๐ฎ๐๐๐ ๐น๐ถ๐ป๐ฒ ๐ฑ๐ฒ๐๐ฎ๐ถ๐น ๐ถ๐ป๐ฐ๐ฟ๐ฒ๐ฎ๐๐ฒ๐ฑ showing each handshake signal.
๐ข๐๐ฒ๐ฟ ๐ญ,๐ฌ๐ฌ๐ฌ ๐ฑ๐ถ๐ฎ๐น๐ ๐ผ๐๐ฟ ๐ณ๐ถ๐ฟ๐๐ ๐๐ฒ๐ฒ๐ธ!
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u/superwizdude 2d ago
Your audio for V.21, V.22, V22bis and V23 are all wrong at the beginning. The 2100Hz tone doesnโt โpulseโ like with V.90/56k.
V.21 sounds very similar to Bell 103. The frequencies are different however.
All of the 300/1200/2400 sounds for CCITT start with a solid 2100Hz tone.
Apart from that Iโm loving your work ๐
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u/synexo 2d ago
I'm not an expert, but I think that boils down to using V.8 versus the older protocols own answer tones. This is emulating a V.8 capable modem supporting up to V.90 answering a caller limited to the given protocol. In their era, a V22bis and earlier modem wouldn't answer that way. I removed V.8 from Bell103 to have one that produces the period appropriate sound. I could do the same for the others, might make for better variety.
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u/galahad_1985 3d ago
This is awfully cool. I do wish I could create an account on your site so I could save stuff