I have Trixbox 2.8 setup and working mostly well with Grandstream gxp 2000 phones. One of the issues I'm having is that the phones have literally no sidetone. When using the phones, you get the feeling that the the line is dead because you hear no sidetone.
I've read several places that indicate you can adjust the sidetone with the phones I have, but I can't seem to find where or how sidetone is adjusted.
Any help would be greatly appreciated.
Greg
Member Since:
2010-02-01