ISUP CRO PPL Event Indications (ANSI)

Event ID | Event
--- | ---
0x01 | Subsequent Continuity Recheck attempt successful
0x02 | T5 expiry in Wait for Release Complete State
0x03 | 1st Continuity Recheck attempt failure
0x04 | Continuity Recheck attempt failure
0x05 | 1st Continuity Recheck attempt successful

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.