Merge branch 'master' of git+ssh://sflphone_org@sflphone.org/git/sflphone

src/audio/audiofile.cpp

src/audio/audiofile.h

src/audio/audioloop.h

src/audio/audiortp.cpp

src/audio/audiortp.h

src/audio/codecDescriptor.cpp

src/audio/codecDescriptor.h

src/audio/codecs/Makefile.am

src/audio/codecs/alaw.cpp

src/audio/codecs/audiocodec.h

src/audio/codecs/gsmcodec.cpp

src/audio/codecs/ilbc.cpp

src/audio/codecs/speexcodec.cpp

src/audio/codecs/ulaw.cpp

src/iaxvoiplink.cpp

src/iaxvoiplink.h

src/managerimpl.cpp

src/sipcall.cpp

src/sipvoiplink.cpp