[Asterisk-Users] tdm2400p: fax detection not working

[Kevin P. Fleming]

Giorgio Incantalupo wrote:

> I cannot make my TDM2400P (with Echo Canceller module) detect faxes. I
> tried with a TDM400P and it worked at 80% (20% of faxes were lost). My
> test conf.files are:

This is a known problem with the hardware echo canceler. For the time
being, load the wctdm24xxp module with the 'vpmdtmfsupport=0' parameter
so that the software tone detector will be used.