Skyline Membership Corporation, Surry Telephone Membership Corporation and Buggs Island Telephone (BIT) are not only leading cooperatives (coops) that have deployed the C15 Compact Softswitch, but all are excellent examples of how world-class communications is delivered to small communities across North America. Each of these providers has served their communities for decades and remains committed to providing their customers with the latest in IP communications including, voice, broadband Internet services, security systems and digital TV.