[asterisk-users] fxotune failure! "Could not fill input buffer - got -1 bytes, expected 4000 bytes"

Jeff Turner jeff at atlassian.com
Tue Sep 12 22:39:05 MST 2006

On Wed, Sep 13, 2006 at 12:27:48AM -0400, Jonathan Barratt wrote:
> I'm using Zaptel and receiving the error mentioned in the title when
> doing an fxotune -i on a TDM400p, no matter what other parameters I try.
> Has anyone seen this problem and solved it?

Not sure what causes that, but try prepending 'strace' to the command and
see what it's trying to do when it fails.


> Please, please, please help.
> Fxotune has worked for me in the past and I desperately need to clear up the
> echo in this office.
> Thanks in advance,
> Jonathan

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