Connect Remote Offices and Users with Call4tel’s 3CX SBC

Call4tel’s 3CX SBC allows you to connect remote offices and users as well as bridge separate 3CX instances. It’s a reliable and powerful device that is easy to setup and use. It comes pre-loaded with 3CX and Debian with a 4GB DDR3 RAM and 32GB EMMC Memory.

What is a SBC?

A 3CX Session Border Controller (SBC) is a service which you install in your local network that allows you to easily connect remote IP Phones to your 3CX instance in the cloud. The 3CX SBC delivers all SIP (signaling) and RTP (media) VoIP Packets to the cloud PBX, overcoming firewall and networking issues that affect reliability.

When to use a SBC?

You should use an SBC when you need to connect remote IP Phones, users or even separate 3CX Instances (bridge). The SBC allows you to connect all the above, regardless of location, to an office PBX located in the cloud. This also includes the 3CX apps and softphones for Windows, Mac, iOS and Android.

Call4tel 3CX SBC

Call4tel’s 3CX Session Border Controller (SBC) is an appliance that allows you to easily connect your IP Phones to your 3CX instance or to bridge separate 3CX installations. Call4tel offers two 3CX SBC appliances for you to choose from. The NX32 SBC and the SBC DUO. Both devices are managed from the Call4tel portal so updates can be performed remotely.

Scroll to Top