ip centrex - Business Directory https://biz.prlog.org/tag/ip-centrex/ ip centrex - Free business directory on PRLog.Org, latest companies listed first. 60 European Computer Telecoms AG https://biz.prlog.org/ECTTelecoms/ ECT (European Computer Telecoms AG) is a vendor of complete solutions for value-added services in the voice and multimedia domain.Tue, 11 May 2010 12:14:15 GMT