> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://admin.support.fleeti.co/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# How to manage gateways models

The various gateway models used in Fleeti Admin are listed in the gateway models list.

To view this list, go to the **System Settings** view and click on the **Gateway Models** tab.
|| User Access: **All roles**

Each gateway model includes the following information:
**General Information**
  - Manufacturer, supplier, description, channel, supplier code
**Features**
  - List of features associated with this gateway
**Accessories**
  - List of accessories compatible with this gateway
**Configuration Files**
  - Configuration files for this gateway

### How to Add a Gateway Model
|| User Access: **FleetiSuperAdmin**, **FleetiAdmin**, **FleetiCustomerServiceAdmin**, **FleetiCustomerService**, **FleetiOperator**, **FleetiTechnicianAdmin**, **FleetiTechnician**

1. Go to the **Gateway Models** tab and click on the "Add Model" button.
2. Fill in the various general information, features, and accessories in the opened menu.
3. Once the information is provided, click "Validate."

### How to Edit a Gateway Model
|| User Access: **FleetiSuperAdmin**, **FleetiAdmin**, **FleetiCustomerServiceAdmin**, **FleetiCustomerService**, **FleetiOperator**, **FleetiTechnicianAdmin**, **FleetiTechnician**

1. Go to the **Gateway Models** tab, select the gateway model you want to edit, and click the "~Edit" pencil button.
2. Modify the information and click "Validate."

||| Impact on Installations
||| - If a gateway model is not registered in the gateway models list, it will not be available during installation for configuration.
||| - If the accessories types are not properly configured, it will be impossible to add these accessories during installation.