/* amsip is a SIP library for softphone (SIP -rfc3261-) Copyright (C) 2003, 2004, 2005, 2006 Aymeric MOIZARD - <firstname.lastname@example.org> */
08/12/2006 - 4.0.5 * improve conference manager by doing VAD on incoming streams. * add support for resampling between narrowband and wideband. * add support for audio streaming in wideband. * add support for switching codecs on the fly. * allow replacement of audio drivers and RTP manager. * initial video support. 06/11/2006 - 4.0.4 * improve audio scheduling on windows/wince * fix bugs when SDP is in 200ok/ACK * new player feature to play files locally on sound card. 18/10/2006 - 4.0.3 * restart played files after call modification (INVITEs/UPDATEs) * add capability to load plugins from a given directory. (windows) * windows mobile/smartphone support with VS2005 mostly working. * Visual Basic test application for windows CE: vbamsipua * Visual Basic test application for windows: vbamsip 8/09/2006 - 4.0.2 * add capability to load plugins from a given directory. (linux) * partial windows mobile/smartphone support with VS2005. 8/09/2006 - 4.0.1 * audio quality is back to normal. 8/09/2006 - 4.0.0j * API should now be frozen very soon. * echo canceller is working. * hold/offhold API is renamed. * RTP telephone-events are working. * Pre-Route set does not appear any more in message out of dialog. * version is candidate for beta. * lots of other changes. XX/08/2006 - 4.0.0h * fix bug when receiving SDP answer with unsupported codec as first codec. * add preprocessor to echo canceller. * add capability to enable/disable echo canceller. * add capability to stop recording before end of call. * add more flexible API for incoming/outgoing subscriptions. * complete API for sending/answering request within/without calls.