Bugs

• SI-12889 – Able to switch which call is on hold between active salt and gsm calls.
• SI-13000 – Correctly terminating calls if rejected while the caller is in the background.
• SI-13404 – Calls are now correctly placed on hold when accepting a GSM call.
• SI-13435 – Network switching performs correctly when initiating an outgoing call.
• SI-13477 – Ensure any call initiated by PushKit is answered using the CallKit.
• SI-13562 – Able to switch audio streams when a bluetooth device is connected..
• SI-13780 – Correctly re-establishing audio after taking a call off hold.
• SI-13788 – Calls now terminate correctly when the app is killed.
• SI-13793 – Correctly resetting CallKit after a call is rejected while backgrounded.
• SI-13805 – Establish audio correctly for conference calls from a desktop caller.
• SI-13858 – Establish audio hardware is available before joining a call.

Improvements

• SI-13756 – Audio reliability improvements for calls.
• SI-13392 – Improved AirPods compatibility to prevent audio issues on calls.