Voice conversations now open and close with a chime, and the agent carries on through a cough or stray noise

Voice conversations now open and close with a chime: a short rising tone the moment the line goes live, and a falling one when the conversation ends. Participants hear when the agent starts listening and when the conversation is over, the way a phone call tells you when it has been picked up and when it has ended.

Fix in voice conversations and phone calls: a cough, a knock, or background noise no longer counts as an answer, and if something cuts the agent off while the participant stays silent, it now carries on from where it stopped.