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SIP Trunk Flexx: Your key to cloud telephony!
The first step toward the cloud—no infrastructure upgrade required.
Say goodbye to outdated systems and harness the power of cloud connectivity with NFON. Our SIP trunk offers seamless integration, crystal-clear call quality, and unmatched flexibility, ensuring your business remains connected and one step ahead. Never pay for internal calls again!
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Discover the Benefits – Book a Demo
Get in touch with our experts for personalised advice.
New communication possibilities with your existing infrastructure.
The NFON SIP Trunk enables a smooth transition to flexible, scalable IP communication. This way, you can benefit from the advantages of the cloud while still using your PBX infrastructure.
Connect your existing legacy or IP-PBX system to NFON’s public carrier network and register entire blocks of phone numbers. Choose exactly how many voice channels you need and gain more flexibility and security at lower costs.
The solution for all your locations.
No phone number changes when relocating!
Free internal call traffic with the NFON SIP Trunk.
Certified for PBX systems from many renowned manufacturers.
Easy setup and centralized management of multiple SIP trunks in a single admin portal.
Future-proof and compliant with legal requirements.
Adapts to your existing infrastructure. Integrate with Microsoft Teams, NFON Contact Center Hub, and Genesys Cloud for even more efficient, seamless communication.
Why choose SIP Trunk Flexx?
One number block for all systems: Assign phone numbers from a single block to different PBX systems with just one click.
More flexibility and features:
Benefit from flexible call routing, customisable feature packages with optional add-ons, and seamless integration into your existing on-premises infrastructure..
Future-proof technology:
Stay ahead in the fast-evolving world of communication.
Cost efficiency:
Enjoy free internal calls and transparent pricing structures to optimise your communication expenses.
Global connectivity:
Effortlessly connect across Europe and beyond with our reliable SIP trunk, tailored to meet your business needs.
Enhanced security:
Rest assured that your communications are protected with advanced security features, keeping your data safe at all times.
24/7 support:
Our dedicated team is available around the clock to provide expert advice and assistance whenever you need it.
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