Seamlessly Connect Remote Offices and Users with Call4tel's 3CX SBC
Call4tel’s 3CX SBC (Session Border Controller) is the perfect solution for bridging remote offices, connecting users, and integrating separate 3CX instances. Designed for reliability and ease of use, this cost-effective device comes pre-loaded with 3CX and Debian and is equipped with 4GB DDR3 RAM and 32GB eMMC memory – offering powerful performance in a compact package.

Simplified Connections for Remote Offices
Easily link offices in different locations with the 3CX SBC. Once deployed, your extensions can seamlessly communicate with your PBX over a single, secure port, eliminating complex configurations.
Stay Connected with Remote Users
The 3CX SBC works in tandem with the built-in tunnel feature of the 3CX apps for Windows, iOS, and Android. This ensures that users can stay connected and functional even when their devices are outside the local network (LAN).
Bridge Separate 3CX Instances
Enhance efficiency and reliability by connecting two distinct 3CX installations via the 3CX SBC. This setup ensures a more stable and effective connection compared to direct linking.
With Call4tel's 3CX SBC, you get an all-in-one solution to connect your teams, no matter where they are.