The number of RDP licenses needed varies depending on the scenario and product. To ensure compliance, review the Product Use Rights and License Terms applicable to your product.
As a general rule, any user or device that accesses the server software directly or indirectly requires a Client Access License (CAL). Additionally, depending on the product and functionality being accessed, additive CALs may be required. For more information, see the additive CALs page.
For further clarification, refer to the article When Do I Need a Client Access License (CAL)?
If you are unsure about the number of licenses required, please contact our support team at support@tilaa.com for assistance.