"In its booth at the 3G World Congress show this week in Hong Kong, Nokia showed a video clip being streamed to its IPv6 phone, which also supports the current version of the protocol, IPv4. It was the first public demonstration of a call being made to a phone using IPv6, according to Nokia."
Although an IPv6 based device, Nokia were keen to point out that the technology also supports the older protocol as well. The company firmly believes that its phones will be ready in time for when the new protocol is adopted. Judging from how long IPv6 seems to be taking to be adopted, itís not hard to believe.