I have successfully set up my ATA adapter to work, and also have my Nokia N800 work with Freephoneline as well. (N800 has its own internet call software) Now the problem for me is, after I set up my N800 to work, (I don't use so often, so mostly it is off) the phone call I made with my ATA adapter will not show caller ID. But when I tried using N800, it does show phone #. So I am stressed to get my ATA adapter to show call ID again, I tried unplug and plug again, change setting, but nothing worked, when I called my cell phone, it always shows "private" (while call with my N800 can always show ID).

how can I get call ID back for my ATA adapter? TIA.
Kevin