Would it be possible to get the Messages availability to work in the same fashion as the Meetings integration?
A person online/offline status would be toggled on and off based on their calendar.
I would even suggest giving an option read more
It would be useful if there would be a better notification window for any new incoming chat messages that would stay open and in which the chat user can directly answer to the Chat message.
The notification on the buttom right in the Browser read more