http://www.lightlink.com/mhp/x100p/ | FXS adaptation for X100P FXO (and clone) cards |
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http://www.lightlink.com/mhp/t/t.html | An older page for building a two-port FXS system using a standard PC sound card |
http://www.lightlink.com/mhp/th/ | An even scungier implementation, again using the soundcard |
http://www.lightlink.com/mhp/x100p/2.html | A tech page containing several tidbits that the x100p chipset docs don't specify... |
The sound card approach is neat for a few reasons... First, you get two independent ports from one card. Second, I had trouble getting my machine to boot when using an X100P (clone) card, so they seem to be somewhat finicky - but a sound card-based solution can even be built up using an ISA-bus PC. Third, it's inherently 4-wire... Best, Max
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