Which statement about the Avaya Aura® Presence Services snap-in licensing is true?

Avaya Aura® Presence Services does not require a separate license file or an instance license. User licenses are an entitlement as part of the Avaya Aura® suite licensing, such as Foundation, Mobility, Team Engagement, or Customer Engagement. The user licenses are consumed based on the number of users who are provisioned for Presence Services in System Manager