WestCom Corporation is the leading global telecommunications company providing specialty trader voice and data services to the financial industry. Our global network enables members to turn up new communication lines within 24 hours to any of the over 1600 participating financial institution locations currently on-net. WestCom offers a variety of solutions including trader voice ring down service, multiple-point Hoot 'n Holler networks, point-to-point data services and secure virtual private network trader voice applications.