CustomCall Data Systems is a leading provider of billing, OSS and business process management solutions for telecommunications service providers.

 

Founded in 1993, CustomCall supports VoIP and IPTV service providers, CLECs, cable MSOs, wireless, WiMAX, local and long distance companies, MVNOs and network wholesalers. All rely on our convergent billing solutions, secure, scalable infrastructure, and industry leading support.

 

Call 608.274.3009 for a customized demonstration.