Our flagship — a carrier-grade, open-source IMS for VoLTE, VoWiFi, and voice interconnect, built and operated by us and running in live operator networks.
A complete 4G/5G mobile core, delivered through a specialist partner — paired with our own SMS and messaging over IMS.
The commercial layer for voice, messaging, and data — online charging, real-time rating, least-cost routing, and CDR mediation.
End-to-end MVNO enablement — our IMS and charging with a partner mobile core, delivered as one integrated platform.
Real Time Telecom is built on 15+ years of hands-on experience designing and operating telecom infrastructure at carrier scale. We build and run our own carrier-grade IMS and voice platform, and partner with specialists for the full mobile core — so operators get one integrated solution and one point of accountability.
Our IMS and voice platform runs in live operator networks — proven in production, not just in the lab.
We speak telecom natively — standards-based VoLTE, VoWiFi, and interconnect, engineered for carrier-grade reliability.
Our own open-source SIP foundation, with the carrier-grade IMS built on top — no third-party core, no black boxes. One vendor owns the full stack.
Telecom consultancy and managed-services partner — collaborating on voice infrastructure and operations for operators across Europe.
Automated SIP testing and monitoring — we integrate Sipfront for continuous voice quality assurance across our platforms.
Cloud and data center deployment partner for Infrastructure-as-Code, automation, and reliable operations — with a proven understanding of carrier-grade telecom workloads.
Specialist partner for complex IP networking, network architecture, and critical infrastructure engineering — consultancy and hands-on expertise for demanding environments.
Carrier-grade telecom infrastructure built for performance. From mobile core networks to voice platforms — delivering your telecom service in real time.
