H323Plus

Development framework for H.323 applications like softphones or gateways

H323Plus is the continuation of the OpenH323 project and aims to maintain full source code compatibility while adding the latest H.323 features.

License: MPL

Website: https://www.h323plus.org

Support: https://www.willamowius.com/h323plus-support.html

API documentation: https://www.h323plus.org/api/annotated.html

Tutorial: https://toncar.cz/openh323/tut/