Abstract: A system is disclosed for serving special service calls such as collect, person-to-person and charge-to-third number on a wholly automatic basis without any operator intervention normally being required. The system requests specific information from the calling party such as, his or her name for collect calls, and utilizes the received answers in the formulation of additional announcements to the "called" subscriber. The system is responsive to information received from the called station or third party station for instituting billing for the requested call after a connection is established between the calling and called stations.