fxotune(8) on Linux
The text b2e181339b27, as Debian 4.0 (Etch) shipped it.
automatically tune FXO channels on a Digium TDM400 card
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The text b2e181339b27, as Debian 4.0 (Etch) shipped it.
automatically tune FXO channels on a Digium TDM400 card
-i
-s