Third Party Control Protocol
Encyclopedia
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. TPCP is used to initiate, control and observe sessions between remote parties.
Client-server protocol
In computing, a client-server protocol is a protocol in which there is a single server which listens for connections, usually on a specific port , and one or more clients which connect to it....
with three types of primitives:
- Request (used by the client),
- Notify (used by the server to send state information to the client),
- Responses (sent as a response to a request)
TPCP is the Protocol used for third party call control 3pcc
3pcc
In the traditional telephony context, third party call control allows one entity to set up and manage a communications relationship or telephone call between two or more other parties...
. TPCP is the protocol used by the controller while communicating with the control server over the control let. TPCP is used to initiate, control and observe sessions between remote parties.