Is there any cell phone that can also be used as v.92 modem (i.e., accepts v.92 commands)?

Currently I use my kyocera 2235 as a modem but when I'm online, who ever calls me can't get through. Normally, on my PC v.92 modems when a call comes in while I'm online, it automatically disconnects and the phones ring. I'd like to do the same with my cell phone modem but need it to support v.92.

See More: v.92 Capable Cell Phone Modem?