Asterisk - The Open Source Telephony Project GIT-master-7921072
Asterisk – The Open Source Telephony Project

This documentation created by the Doxygen project clearly explains the internals of the Asterisk software. This documentation contains basic examples, developer documentation, support information, and information for upgrading.


Asterisk is a big project and has a busy community. Look at the resources for questions and stick around to help answer questions.

Developer Documentation for Asterisk

This is the main developer documentation for Asterisk. It is generated by running "make progdocs" from the Asterisk source tree.

In addition to the information available on the Asterisk source code, please see the appendices for information on coding guidelines, release management, commit policies, and more.

Additional documentation

Copyright and Author

Copyright (C) 1999 - 2021, Sangoma Technologies Corporation. Asterisk is a registered trademark of Sangoma Technologies Corporation.

Mark Spencer

See for more information about the Asterisk project. Please do not directly contact any of the maintainers of this project for assistance; the project provides a web site, mailing lists, and IRC channels for your use.