Default GSM SIM home phone

i am unsure if this is the right place to post, I am on my phone and couldn't find the correct thread.

I am looking for a GSM home phone that has a unlock ed sim to use with iwireless. I currently have a Verizon home connect and I like that I can use my standard home phone and answering machine.

Can anybody recommend a similar device that has a unlocked sim or a sim that can be unlocked.