Version 4.0.4
Enabled Single Sign On (SSO) for Google and Microsoft Office 365.
Added Call Center interface to all available scopes, improved display for Call Queue calls.
Fixed bug with User's SMS number(s) not appearing correctly.
Improved following of system volume settings.
Improved call handling (ringing, answering, disconnecting).
Improved prominent disclosure for google policy.
Various other bug fixes and improvements.