At least that's what I read when compared side by side w/ the Droid.
Visit howardforums.com for more specifics. The level of knowledge can be quite helpful over there on the latest phone OSes.
The CNET review of Nexus One says ?like the Droid you cannot initiate voice dialing without touching the phone.? Now it seems, if I understand the manual, that the HCT Incredible will have the same shortcoming. I don't find anywhere that Android v. 2.1 solves the problem. Is this an flaw inherent in the OS itself? (Many older phones--my LG Voyager is one--do the job without difficulty.)