Advanced NAT traversal eliminates firewall configuration headaches and network connectivity issues. Connect from any network setup — office, home, or mobile — without complex IT configuration or port forwarding.
Intelligent NAT traversal technology automatically negotiates firewall and router configurations. No manual port forwarding, no complex IT setup — just reliable SIP connectivity from any location.
Works seamlessly behind any firewall, router, or NAT device. Automatic detection and adaptation to network configurations without requiring IT intervention or manual setup.
Benefit: Enable home working and remote offices without expensive network reconfiguration or dedicated IT support.
Plug-and-play operation with automatic network discovery. STUN and TURN servers handle complex NAT negotiation transparently in the background.
Benefit: Eliminate costly IT consultancy fees and complex firewall configuration projects.
New locations connect immediately without network preparation. Mobile workers and temporary offices get instant SIP connectivity from any internet connection.
Benefit: Rapid business expansion and remote working deployment without network infrastructure projects.
NAT traversal maintains network security while enabling connectivity. No firewall holes or security compromises required for SIP operation.
Benefit: Keep IT security policies intact while enabling flexible working arrangements.
Intelligent network adaptation happens transparently without user intervention:
Traditional SIP systems require expensive network configuration and IT expertise. NAT traversal eliminates these barriers completely — connect from hotels, cafes, home offices, or temporary locations instantly.
Your remote workforce stays productive anywhere with internet access. New offices connect immediately. Mobile workers maintain full functionality on any network.
Connect anywhere.
"BIG shout out to Mike from start to finish the way he helped me. The simplicity of the whole Blue Telecoms system is 5*. The pace at the sign up..." Read More
— Nazim Atcha on Trustpilot
April 2025
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January 2025
"All the team at Blue Telecoms have been fantastic. Service is great and the dialler works very effectively."
— Wesley Hardy on Trustpilot
October 2024
"Recently purchased a package with Blue Telecoms for my business and from start to finish have had a wonderful experience. Fab the rep was great..." Read More
— Jake Sullivan on Trustpilot
August 2024
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— Clear Comparison on Trustpilot
July 2023
"I had an exceptional experience with Fablu and the Blue Telecoms team, who effortlessly guided me from my initial inquiry to being up and running..." Read More
— Keiran Harvey on Trustpilot
May 2023