VOICE MISSION
3U TELECOM GmbH has been operating as a full-service local network operator in Germany and Austria since 1997. Based on a scalable and highly available NGN platform with its own fully redundant infrastructure, we operate modern voice switches directly interconnected with Deutsche Telekom and over 100 other local, national, and international carriers.
We terminate calls to Germany and Austria with the highest quality – at an optimal price-performance ratio.
3U TELECOM delivers all services from a single source.
WHITE LABEL VOICE
CARRIER VOICE
VOICE FOR SERVICE PROVIDER
VIRTUAL VOICE NETWORK OPERATOR
FRAUD DETECTION & PREVENTION
VOICE FOR CALL CENTER
WHITE LABEL VOICE
CARRIER VOICE
VOICE FOR SERVICE PROVIDER
VIRTUAL VOICE NETWORK OPERATOR
FRAUD DETECTION & PREVENTION
VOICE FOR CALL CENTER
WHITE LABEL VOICE
Your brand, our technology. Easily manage SIP trunks, customers, and phone numbers through a multi-tenant web portal.
- SIP registrar – stable & secure connectivity for your end customers
- Custom-branded Softphones – ready to reflect your brand
- Billing and invoicing for your customers, with your logo
- New phone numbers from all German and Austrian local area codes
- Seamless number porting – we handle the entire process as a service
CARRIER VOICE
is targeted at German and European local network operators interested in direct, bilateral interconnection. The result: lower termination costs, better purchasing conditions, and increased voice traffic on both sides. We are already collaborating with numerous established network operators – and we are looking to expand our network even further. Connect with us and exchange your voice traffic directly.
- Routing by porting
- Voice termination in premium-quality (CLI routes only)
- Focus on traffic to Germany and Austria
- Origin-based billing
Let’s interconnect and grow together – efficiently, reliably, and on the best possible terms.
VOICE FOR SERVICE PROVIDER (RESELLER)
Our solution is aimed at medium-sized companies that offer internet connections and cloud services regionally or within specific customer segments.
- Global termination in premium quality
- Geographic phone numbers from 5,200 local area codes in Germany and Austria
- Special and service numbers from Germany and Austria
- Nomadic numbers and emergency call coding
- number porting pre-coordination can be handled by you or by us
- Billing solutions, from CDRs to full invoicing (incl. printing and mailing)
- Customer web portal for invoices, statistics, and CDRs
VIRTUELLE VOICE NETZBETREIBER
With our ‘virtueller Teilnehmernetzbetreiber as-a-service’ (vTNB) – virtual voice network operator, you can operate as a network provider in Germany. We offer you your own NGN platform and enable you to assume the full rights and obligations of a local voice network operator.
- Use of our NGN platform, including all interconnects
- Operator software for number management
- Interface to the external porting database
- Emergency call coding (mandatory for TNB operation)
- Billing and invoicing
Become an active voice network operator in no time – without the need for your own infrastructure.
FRAUD DETECTION / FRAUD PREVENTION
Protect your services from fraudulent activities! With our fraud detection and prevention technology, we identify fraudulent attempts in real time and help you react quickly. This allows you to minimize abuse risks, safeguard your customers, and avoid unnecessary costs – all with a system that is tailored precisely to your needs.
VOICE FÜR CALLCENTER
Our scalable NGN platform is the perfect fit for your call center operations – whether inbound or outbound.
- Geographic and freephone numbers from Germany and Austria
- Global call routing in premium quality
- Connect your call center to our network via the Internet, optionally encrypted or through an Ethernet link on request
MAXIMIZE YOUR call setup success rate – BECOME A PARTNER NOW!
We are looking for more German network operator to further increase the rate of directly switched calls. Become part of our strong network and exchange B.1 traffic directly with us – for maximum efficiency and the highest voice quality.
JENS DREWEKE
Account Manager