I’ve installed a Tiger Jet FXO card, configured and working.
However I get a lot of sidetone, I’ve played with the TX Gain/RX Gain settings and the Echo Training and Echo Cancelling and these have not seemed to help.
Has anyone had this problem and how was it resolved.
Linux Fedore Core 3 (Stock)
Zaptel 1.2.0-beta1 (Little difference from Zaptel 1.0.9)