# Radio
## Categories
This system allows the configuration of multiple **radio categories**, each containing a list of individual **frequencies** (also referred to as unit channels). These are used to organize and manage communication between different units like EMS, police departments, and special forces.
### Configuration Structure
The `Config.Multifrec` table defines the structure of all available categories and their respective frequencies.
```lua
Config.Multifrec = {
["CATEGORY_NAME"] = {
"FREQUENCY_NAME_1",
"FREQUENCY_NAME_2",
...
},
...
}
```
Each category represents a tab (column) in the radio UI, and each frequency appears as a row within that category.
## Shortcuts
The `Config.BindFreqs` table defines keybindings for quick access to one or multiple frequencies. These shortcuts allow players to quickly transmit to certain units or categories without manually switching channels.
### Configuration Structure
```lua
Config.BindFreqs = {
["shortcut_key"] = { "frequency_or_category", ... }
}
```
* **Left (key)**: The name of the bind (e.g., `talk-to-central`). In the UI, it's displayed by replacing dashes (`-`) with spaces and converting the text to uppercase, so `talk-to-central` becomes **TALK TO CENTRAL**.
* **Right (value)**: A list of **frequencies or category names** that will be targeted when the shortcut is triggered. When the assigned key is pressed, the player will broadcast to all frequencies listed here.
## Frequences users
Users are displayed with six sections, which are defined as follows:
* **Availability**: Green if the user is marked as available in F7, red if marked as busy.
* **Name**: The agent’s name followed by their badge number.
* **Grade** (optional): The name of the agent’s grade or rank.
* **Icons** (optional): Icons representing all divisions the agent belongs to.
* **Mute** (optional): Indicates if the agent is muted.
* **Talking** (optional): Indicates if the agent is currently speaking.
## Move feature :smile:
Here, you can also move users between frequencies, similar to how it's done in platforms like Discord.
