Freedom to Communicate
The “Free” in FreePBX stands for Freedom. That’s because FreePBX, the world’s most popular open source IP PBX, gives users the tools to build a phone system tailored to their needs.
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Discover the power of open source communications. Take a look at all the built-in features FreePBX has to offer and start building your phone system.
FreePBX Modules
Transform your FreePBX install into a robust Unified Communications system with commercial modules from Sangoma and other add-ons for FreePBX.
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Visit the Knowledge Base on the FreePBX Wiki! Or let FreePBX experts assist with support for installing FreePBX, updating, troubleshooting, and beyond.
FreePBX is an open source community
Completely free to download and use, the power of FreePBX comes from a global community of developers who ensure it remains a high compatibility and customizable platform with all the key features needed to build a scalable business phone system on any budget.
With millions of installations worldwide and a very active development base, the FreePBX community continues to out-perform the telecom industry’s commercial efforts.
Designed for FreePBX
Phones
SmartOffice Access
SIP Trunking
Appliances
VoIP Gateways
Modules & Add-Ons
Session Border Controllers
Open Source Blog
FreePBX Mirror Infrastructure
Dear FreePBX users, The Engineering team is excited to announce a significant recent upgrade to our FreePBX Mirror infrastructure. We have successfully migrated and
Brand New Module – Missed Call Notification
For the first time in a while, the FreePBX Engineering team has published a new Open Source module, the Missed Call Notification module. This module
PBX MFA – New FreePBX Commercial Module Release
Hello Everyone! We are pleased to announce the launch of a new commercial module named “PBX MFA” to the FreePBX ecosystem. It is targeted towards