# Command VOD Session

LogicalFunction

In-Flight Entertainment System > In-Flight Entertainment System > Logical Architecture > Logical Functions > Root Logical Function > Entertain with IFE System > Command VOD Session

This function is dedicated to the interactions in the context of the VOD service: Selection of movies (and languages) and control on these movies (play, pause, stop, etc.).

## Incoming Functional Exchanges

Exchange | Source | Description | Allocated Exchange Items
--- | --- | --- | ---
Displayed Available Languages | Display VOD Movie Data |  |
Displayed Movies List | Display VOD Movie Data |  |
Displayed Movie Description | Display VOD Movie Data |  |

## Outgoing Functional Exchanges

Exchange | Target | Description | Allocated Exchange Items
--- | --- | --- | ---
VOD Movie Stop Selection | Capture VOD Selections |  |
VOD Movie Play Selection | Capture VOD Selections |  |
VOD Movie Pause Selection | Capture VOD Selections |  |
VOD Movie Language Selection | Capture VOD Selections |  |
VOD Movie Selection | Capture VOD Selections |  |

## Realized Elements

- Command VOD Service

## Realizing Elements

- Command VOD Session

## Diagrams displaying "Command VOD Session"

- [LAB] [BUILD] All Components, Functions, CEs, FEs
- [LAB] [BUILD] Template
- [LDFB] [CTX] Run Video-On-Demand Service
- [ES] Select VOD Movie
- [LFBD] All Functions
- [LAB][CTX] Start Playing VOD Movie FC