[asterisk-app-dev] Get hint state

[Niklas Larsson]

Hi,

been looking over the docs for ARI and fail to find a way to get the 
hint state and to subscribe to a hint state.

And why do I want this? To be able to check if I can call an user. The 
app I'm considering is to wait for a user to be free and then call him 
(like a lightweight queue)

Is there a way?

/niklas