Third Party Control Protocol (TPCP) is a client-server protocol with three types of primitives: TPCP is the Protocol used for third party call control 3pcc.
TPCP is the protocol used by the controller while communicating with the control server over the control let[clarification needed].
TPCP is used to initiate, control and observe sessions between remote parties.
This computer networking article is a stub.
You can help Wikipedia by expanding it.