In 2012, CTC Business was created as a business-to-business arm of CTC Telecom to provide Hosted IP, IP Ethernet, SIP Trunking, and IT services to businesses across the Treasure Valley. Through our Hosted IP PBX phone systems, business-grade Internet and IT support services, CTC leverages today’s communication technologies to deliver affordable, advanced and simple-to-use communication tools to your doorstep.