Change to compile

Include portaudio.h from portaudio/pa_common/
Remove jack code

Add driver in/out capacity (experimental)
Add switch <CSeq> audiodriver command (experimental)

Remove debug message
Add changes to project files
Fix a nonat-nonat bug (reinvite)

Error.h residu

Fixe issue for current call id switching and for incoming call signal

Add audiofile for playing wave on incoming call

Add a new audiofile module

Only switch call when no one are selected

ReInvite implementation for two no-nat telephone

Removing error class

Handling onhold answering call

Don't close sflphone when portaudio failed to load
Remove enable_audio variable (non-protected) in SipCall

Added debugging messages to detect the stop bugs when you play a tone

Try to remove unlock from deamon
But it is unstable

Debugging incoming call

Remove some comment
Correcting some sound issue
Using fix FRAME_PER_BUFFER is better than 0

Add new way to handle tone, get and don't push.
But there is again problem...