What's the Caller ID format (FSK/DTMF) feature in Skypemate's advanced settings for?

I tried both settings and still doesn't have any Caller ID info displayed on my phones.... Any help?

Skype/Win 3.0.0.218
Skypemate 3.0.1.33
Telbox B2K set to USB as default


This is totally boring, I have to wait the computer's monitor to light up in order to see who's calling in Skype's window.

Sorry I can't answer your question but perhaps you can answer mine. I have a USB adaptor using SkypeMate 2.0.1.86. Where can I get an update for this? I have windows XP and Telbox B2K.

Thanks for your help and good luck with your problem.