For the last few months I have had free phone service using PBXinaflash, but it required running a dedicated machine which i did not like at all, especially when my personal computer is on 24/7 anyway. So far here is what I have working. I have my pap2 setup with the extension credentials from 3cX. So I have connection from my PAP2 phone adapter to 3CX. Then I have the VOIP Providers credentials filled in for sipgate. In Google Voice I have my number set to forward to sipgate. So I placed a call to my google voice number from a landline phone, google voice in turn forwarded to my sipgate number, and BAM my phone connected to my PAP2 ringed and audio was working both ways. So inbound calling is working. For outbound calls I need to use google voice as I did with PBXinaflash. Are there any guides, details, or clues on how to set this up that anyone could share with me?