[asterisk-users] TDM2400 Hardware Echo Cancel

[Kevin P. Fleming]

Adam Sharples wrote:
> I want to tune to echo canceller, but am unsure if any of the options 
> provided have any effect on the hardware module.  Do the settings such
> as 
> echocancel and echotraining in Zapata.conf affect the hardware module?  

No. Hardware echo cancelers on Digium cards are either 'on' or 'off',
there are no tuning parameters.