blueSIP is our SIP trunk for professional business telephony. The product is available through our IT system integrator partners or directly from B2B companies. blueSIP connects existing phone systems or UC platforms to the public telephone network – whether for single sites or complex multi-site scenarios.
blueSIP Business
The tariff with inclusive minutes for mobile and landline
blueSIP Business
blueSIP Business
blueSIP Business
All prices are net per calendar month plus German VAT. Unused inclusive minutes expire at the end of the month. Calls not included in or exceeding the allowance are billed according to blueSIP connection charges.
Technical Features
Professional SIP trunk solution for all requirements
Use Cases
Ideal for system integrator partners and direct B2B customers
Single Site
SIP trunk for a local phone system or IP PBX.
Multi-Site
Central number management for multiple locations.
UC Platforms
Integration with cloud PBX, Yeastar, Microsoft Teams and others.
Advanced Professional Services for blueSIP
Our professional services take blueSIP to the next level – individually tailored to the requirements of modern communication systems.
AI Integration and Intelligent Call Routing
We equip your blueSIP trunk on request with advanced routing capabilities to implement AI-based call forwarding in full TKG compliance. Ideal for companies using AI systems while still offering personal or hybrid communication services.
International Trunk Bundling
We enable centralised connection of trunks from multiple countries. This allows you to provide different country numbers via a single connection, for example in Microsoft Teams – efficient, secure and scalable.
→ Talk to us about your individual communication scenario. Together we will design your blueSIP solution as flexibly as your requirements.