Data Call Technologies, Inc. engages in the provision of real-time information via digital signage and kiosk networks. It focuses on its Direct Lynk System product, which offers various types of data and information, for which a client can subscribe to different content feeds, including news, sports, weather, video, general interest, financials, health, and traffic. The company was founded by James Ammons and Timothy E. Vance on April 4, 2002 and is headquartered in Friendswood, TX.