# Manage Passenger Service Interruptions

SystemFunction

In-Flight Entertainment System > In-Flight Entertainment System > System Analysis > System Functions > Root System Function > IFE System > Manage Video and Audio Diffusion > Manage Passenger Service Interruptions

This function is responsible for triggering passenger service interruptions as soon as an imposed video is played or an audio announcement is performed. When a VOD movie is running, this means for example that the movie as to be automatically paused and the current position stored.

## Incoming Functional Exchanges

Exchange | Source | Description | Allocated Exchange Items
--- | --- | --- | ---
VOD Movie | Broadcast Audio Video Streams |  |

## Outgoing Functional Exchanges

Exchange | Target | Description | Allocated Exchange Items
--- | --- | --- | ---
VOD Movie Status | Broadcast Audio Video Streams |  |

## Modes and States

- Fully Operational

## Realizing Elements

- Display Audio Interruption Screen on Seat TV
- Handle VOD Service Activation and Interruption
- Store Interrupted VOD Movie Status
- Interrupt Current Service

## Diagrams displaying "Manage Passenger Service Interruptions"

- [FS] Perform Audio Announcement
- [SDFB] [CTX] Manage Video and Audio Diffusion
- [ES] Perform Audio Announcement
- [SDFB] [CAPABILITY] Provide Audio and Video Intercommunication Means
- [SFBD] All System Functions
- [SDFB] [BUILD] All Functions
- [SDFB] [CAPABILITY] Provide Video Entertainment Services