Feb 5, 2026 · Ready to Get Started with Asterisk? Asterisk is a free and open source framework for building communications applications and is sponsored by Sangoma.

The Asterisk Documentation site is the official source of documentation for the Asterisk project. Get access to detailed version updates to the project, including Asterisk 22.

Feb 5, 2026 · From version 17 onward, FreePBX can be installed on Linux Debian systems, and includes Asterisk and all the tools you need to build your custom PBX. Start your FreePBX journey …

Asterisk makes it simple to create and deploy a wide range of telephony applications and services, including IP PBXs, VoIP gateways, call center ACDs and IVR systems. Asterisk is released as open …

The official source of documentation for the Asterisk project is maintained by the development team that manages the Asterisk code base. The development team is committed to keeping the content up to …

Refer to this website and the Asterisk Community Forums for the most accurate and up to date details on the specific version of Asterisk you are using. Please note that it is always possible that even the …

Sangoma offers turnkey IP PBX phone systems based on the Asterisk engine, which are administered through an easy-to-use graphical user interface (GUI), rather than raw configuration files and custom …

Companies that deploy open source solutions frequently need training and often prefer to have support from a trusted partner. Sangoma meets all of these needs with a family of product and service …

Asterisk-based telephony solutions offer a rich and flexible feature set. Asterisk offers both classical PBX functionality and advanced features, and interoperates with traditional standards-based telephony …

Asterisk Support If you are having difficulties installing, operating, upgrading or configuring Asterisk, post your issues in Support. Please make sure to check resources and to search the forum before posting.