To support Application Enablement Services applications with Avaya Experience Platform™ (On-Prem + Connect), third-party call control (3PCC) must support telephony actions that the agent can perform from Avaya Workspaces. For example, the agent invokes such telephony actions using a CTI desktop application distinct from the agent's Avaya Workspaces application or any other CTI-enabled application used by the Avaya Experience Platform™ On-Prem customer.