An organization can have multiple end-to-end systems like CRM, ERP, etc. These systems will have their own inbound and outbound endpoints.
All these systems (along with the endpoints) can be allotted to the organization and can be further customized for the roles of that particular organization.
By this, the admin can maintain exclusivity of endpoints for specific roles within the organization.
Example:
The CRM-concerned roles within the organization can only access the CRM inbound and outbound endpoints.
Whereas, the ERP-concerned roles can only access the ERP endpoints.