Founded in 2007, Deutsche Telefon specializes in professional SIP communications. The company offers business customers both SIP Trunks and a web-based PBX (SIP PBX CentrexX). Both products are among the most price attractive and high-powered IP services in the German market. The SIP PBX CentrexX convinces with more than 160 functions and fulfills the requirements of a professional telephone system in the business customer segment. The company's management has many years of industry experience and more than 12,000 customers are already taking advantage of the innovative VoIP offers. Maximum safety is self-evident: Deutsche Telefon cooperates not only with key technology partners, but also has a wide network of sales partners, technology partners and service partners.