Is there a dist with "Some hidden Calypso commands" included

Alastair Johnson alastair at
Wed Nov 5 15:23:00 CET 2008

Robin Häggqvist wrote:
> Im looking for a dist that have implemented the magic Calypso commands 
> that _might_ solve the ECHO issue. I just want to flash my FR. I cant 
> compile new kernels or modules or any of the other cool stuff you kids 
> do. (Some day I might learn but not today)

Just to be clear, the 'magic Calypso commands' turn on the modem's 
hardware echo suppression and/or noise cancellation, depending on 
exactly which command is used. This will allow more gain on the earpiece 
and mic before echo starts, but if you turn things up too high you will 
still get echo.

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