Nov 20, 2025 · Ready to Get Started with Asterisk? Asterisk is a free and open source framework for building communications applications and is sponsored by Sangoma.

Nov 20, 2025 · Asterisk Communications Framework Asterisk is an open source toolkit for building communications applications. For a more detailed explanation, check out the Get Started section. …

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.

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 …

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 …

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 …

Documentation for DAHDI and Digium Asterisk Products is no longer hosted here. There is more information available on the DAHDI Project Wiki and Sangoma's Phone Documentation Wiki.

Asterisk offers the advanced features that are often associated with large, high end (and high cost) proprietary PBXs. The list below includes a sample of the features available in Asterisk. See the …

Learn the basics of Asterisk development, along with best practices and guidelines for coding, and get access to project resources for both the new and experienced Asterisk developer.

With Asterisk, the source code is available and can be modified as needed to fit specific requirements. As with any Asterisk application, your options are to build or to buy. Building an IVR system using …