# Display Audio Interruption Screen on Seat TV

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > IFE System > Manage Audio and Video Diffusion > Display Video and Play Audio > Display Audio Interruption Screen on Seat TV

When an audio announcement is made, all IFE services on Seat TVs are interrupted. A message is then displayed on the screen, indicating that an audio annoucement is currently ongoing.

## Incoming Functional Exchanges

Exchange | Source | Description | Allocated Exchange Items
--- | --- | --- | ---
Audio Interruption Notification | Interrupt Current Service |  |

## Outgoing Functional Exchanges

Exchange | Target | Description | Allocated Exchange Items
--- | --- | --- | ---
Displayed Audio Interruption Screen | Listen to Audio Announcement |  |

## Realized Elements

- Manage Passenger Service Interruptions

## Realizing Elements

- Display Audio Interruption Screen on Seat TV

## Diagrams displaying "Display Audio Interruption Screen on Seat TV"

- [LDFB] [CTX] Manage Passenger Services Lifecycle
- [FS] Perform Audio Announcement
- [LAB] [BUILD] All Components, Functions, CEs, FEs
- [LAB] [BUILD] Template
- [LDFB] [CTX] Display Video and Play Audio
- [LFBD] All Functions
- [ES] Perform Audio Announcement
- [LAB][CTX] Broadcast Audio Announcement FC