This website uses cookies We use cookies to personalize content and advertisements and to analyze access to our website. We also share information about your use of our website with our advertising and analysis partners. Our partners may combine this information with other data that you have provided to them or that they have collected as part of your use of the services. Only necessary cookiesAllow selectionAllow cookies Necessary preferences statistics marketing Show details Voice, colocation & managed services for medium-sized companies 3U TELECOM is your reliable partner for voice and data center services in Germany. We have our own, high-performance and modern network infrastructure that allows us to implement individual concepts and requirements. RECALL

VOICE SERVICES Voice for resellers Successful together! With our white label solution, you can operate successfully and efficiently as a voice provider on the market. Via our redundant NGN infrastructure with the status of subscriber network operator in Germany and Austria, you have the opportunity to sell VoIP SipTrunk services in order to achieve rapid growth. Balanced product portfolio With our modular service modules, you can offer the solutions that you and your customers really need: Easy administration of your VoIP SIP trunks Voice services under your name, 3U handles the routing and termination Porting can be carried out by your team itself or via the 3U VoIP Manager or the 3U takes over the entire porting process in the sense of the "as-a-service concept" Number assignment from all 5,200 local networks and international DIDs IN services for routing settings Billing solutions, provision of priced CDRs through to complete invoices including printing, provision and dispatch (e-mail and / or post) Portal (access to invoices and statistics like EVN, CDRs) Maximum security through fraud protection systems Emergency coding Termination of special and value-added service numbers VoIP-SIP trunk connection possible via Public IP, Ethernet or VPN safety first With our modular service modules, you can offer the solutions that you and your customers really need. Natürlich befinden sich Ihre Daten und unsere Technik in einem 3U eigenen und ISO-27001-zertifizierten Rechenzentrum in Deutschland. KONTAKT AUFNEHMEN! IHRE ANSPRECHPARTNER Sie haben Fragen? Unsere Experten beraten Sie persönlich und finden für Ihre individuellen Anforderungen eine Lösung nach Maß. Wir freuen uns auf Ihren Anruf, E-Mail oder Rückrufwunsch. Burak Demir Colocation & Managed Services +49 6421 999 2307 DEMIR@3U.NET Anna Bubert Colocation & Managed Services +49 6421 999 2309 BUBERT@3U.NET Thomas Weiss Leiter Vertrieb +49 6421 999 1401 WEISS@3U.NET Tu My Truong Voice +49 6421 999 1455 TRUONG@3U.NET Athar Rashid Butt Voice +49 6421 999 2114 BUTT@3U.NET Our partners ABOUT US SERVICES SERVICES CUSTOMER PORTAL CONTACT JOB OFFERS IMPRINT DATA PROTECTION ADDRESS 3U TELECOM GMBH FRAUENBERGSTRASSE 31-33 35039 MARBURG Follow us RECALL powered by webEdition CMS