3.2.2.1 Request Expiration Timer
This timer optionally regulates the amount of time the client waits for a response from the server before it fails the request and disconnects the connection. The client MAY<102> choose to implement this timer.
This timer optionally regulates the amount of time the client waits for a response from the server before it fails the request and disconnects the connection. The client MAY<102> choose to implement this timer.