Backed up original implmentation of the PhoneRTCMediaHandler.
Implemented Constructor function for PhoneRTCMediaHandlerImpl from old PhoneRTCMediaHandler code.
Cleaned up the code to make better sense and be more consistent.
Cleaned up a bit more.
A lot of dead code has been cleaned up.
The turn server information provided by sip.js is now used when available.
Save Point.
Added a few more methods.
Removed unnecessary audio flags.
Down to the last couple of methods in the PhoneRTCMediaHandler.
Refactored the code a bit.
Minor bug fix.
Ready to start testing the new media handler.
Changed when a session is in the connected stated closer to when it really is connected.
Minor refactoring.
Adding backup files.