Welcome to OpalVoip - Open Source VoIP

This project is a community effort to develop and support the OPAL VoIP library.

OPAL implements the commonly used protocols used to send voice, video and fax data over IP networks. Originally part of the OpenH323 project, OpalVoip has grown to include SIP and IAX2.

OPAL is released under the Mozilla Public License 1.0 Open Source license.

Date		Announcement

6 March 2008		Barnard Release Candidate 1 (PTLib v2.2.0/Opal v3.2.0) and Centauri Stable 3 (PTLib 2.0.2/Opal 3.0.2) now available Changelogs are available
10 December 2007		Barnard Devel 2 released (PTlib v2.1.2/Opal v3.1.2) Changelogs are available
29 November 2007		Barnard Devel 1 released (PTlib v2.1.1/Opal v3.1.1) Changelogs are available
20 November 2007		Centauri Stable 2 released (PTlib v2.0.1/Opal v3.0.1) Changelogs are available
22 October 2007		OPAL Deimos Stable release now available See the downloads page
19 October 2007		SVN repository is available!
17 October 2007		SVN repository is being created from OpenH323 CVS
13 October 2007		Awaiting the new stable release of the OPAL code from the OpenH323 repository

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