TCAP

0x0070 TUSI (TCAP User Interface)

0x0071 CCO (Component Portion Control)

0x0072 ISM (Component Portion)

0x0073 TCO (Transaction Coordinator)

0x0074 TSM (Transaction State Machine)

0x0075 DHA (Dialog Handling)

See Transaction Capability Application Part.
The condition of a component at a given instant. The current "context" of a PPL object, such as Idle, Seizing, Answered. In PPL files, a State is represented by a circle.