Advance Care iPhone App. Used to display nurse calls and messages produced by the Advance Care server application. Users can accept or reject calls. App only usable when connected to an Advance Care Server application. Server IP address, port number of the Advance Care server application are required to be configured under "Settings". Valid username and password are required in order to log in to the App. These credentials are validated by the Advance Care Server application. A minimum version of the Advance Care Server application of #1366 is required for the App to function correctly,