After long time since I planned, I have done a VOIP setup at home for receiving and making voice calls. Here are my contact information.
sip:email@example.com sip:firstname.lastname@example.org sip:email@example.com
I have also registered and setup my US and UK PSTN numbers.
US: +1-360-226-xxxx +1-646-375-xxxx UK: +44-870-340-xxxx
PS: If you are intersted in resolving the xxxx, please shoot me an e-mail and I will let you know :-)