Open Phone Abstraction Library
The Open Phone Abstraction Library (OPAL) is a continuation of the open source openh323 project to support a wide range of commonly used protocols used to send voice, video and fax data over IP networks rather than being tied to the H.323 protocol. Initially OPAL supported the H.323 and SIP protocols but has grown to include Asterix IAX2.
About
OPAL implements a wide range of Voice over IP (VoIP) protocols for voice, video and fax data over IP networks.
It is written in C++ and relased under the Mozilla Public Licence.
OPAL utilises the PWLib portable library that allows OPAL to run on Unix/Linux/BSD platforms and on Windows.
Applications
OPAL is used by the open source Video Conferencing Program Ekiga (formerly GnomeMeeting).
Links
 | This article has not been added to any content categories. Please help out by adding categories to it so that it can be listed with similar articles, in addition to a stub category. (September 2008) |
 | This software article is a stub. You can help Wikipedia by expanding it. |