I think you have to talk to Verizon first to have it where it can be turned on by another service. When I sold my blackberry on ebay that's what I had to do for the person who bought it.
...on camera? My husband has the D5000 and just got the SB600 flash and would like to put the flash on the table and use the camera to control the flash remotely. Is this possible with this set up? What does he need to do / buy to make this work? Thanks!