A new entrant with the right strategic stuff may swoop into and dominate the US VoIP industry during the next five years, said Mike Matthews, head of product marketing at communications vendor Aculab. That vendor may or may not be based in the US, or it may not have yet even formed, Matthews said during an industry panel at the recent Internet Telephony Conference in Florida. "I would suggest we are going to see a player, who many of us will not know the name of right now, become a key player in this space," Matthews said. "We are ripe for a big player to fly in and rip this market to pieces because it`s very viable."