doubts about APNS-Push conversation-mute features

[haskell-monad]

• I have seen https://docs.wire.com/ and https://github.com/wireapp/wire-server-deploy - the documentation there does not answer my question.

My question:
Prerequisite: Use APNS push. Not VOIP, not Websocket messages.

Suppose the member Alice in the conversation sets the conversation to a mute state. when receiving session information, will Alice have a sound reminder? If there is no sound reminder, how is wire implemented? Is the client implemented according to the apns message body?

Also: What is the difference between RouteDirect and RouteAny? thanks.