3CX Session Border Controller 14.0.44201.14 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The actual developer of the free software is 3CX Ltd. The program is included in Internet & Network Tools. The most popular versions among 3CX Session Border Controller users are 14.0 and 12.0. We recommend checking the downloaded files with any free antivirus.
From the developer:
3CX includes the 3CX Tunnel allowing easier bridging of remote 3CX Phone Systems and connecting remote extensions. The 3CX Tunnel combines all SIP (signaling) and RTP (media) VoIP Packets from one location and delivers them to and from another location (typically the PBX Server) using a custom TCP protocol. This simple concept allows 3CX to overcome firewall or telecom provider issues.
You may want to check out more software, such as 3CX Assistant, 3CX CRM Integration or 3CX Gateway for Skype™, which might be related to 3CX Session Border Controller.
Texting & Video calls
Texting & Video calls