Gizmo project + Grandcentral + old Sunrocket gizmo = FREE VOIP

English: wholesale voip business
English: wholesale voip business (Photo credit: Wikipedia)

Free VOIP calls to anyone in the USA: Sunrocket Replacement – Gizmo project + Grandcentral + old Sunrocket gizmo = FREE VOIP inbound/outbound incoming/outgoing calls.

I have an old sunrocket gizmo which I can hack in order to work on other VOIP providers…

Whocalled.us: trace that caller

Voice over Internet Protocol, how it works
Voice over Internet Protocol, how it works (Photo credit: Wikipedia)

whocalled.us.