2007 looks promising... honestly, this is just the beggining (of IxD?!).
Imagine the iPhone (the beta product that will ship in ~2007.06.01) with
dialing as:
iPhone: who?
user-caller: *says aloud the NAME of the called"
user-called: Hi, Aló, ...
<conversation>
(user-caller or user-called): ciao (or anyone other codename)
iPhone: <close conversation>
That scene IS Century XXI, 2007, Q3
The TradeMark (...if it matters) may be iPhone OS X, formally "cutting"
Apple in 3: Mac OS X, iPhone OS X, software/accesories/other.