MTP3 HMDT PPL Event Indications

Event ID | Event
--- | ---
0x00 | Remote processor outage. A single ICB of type Q.752 Parameters is included with the following parameter: 0x0000 Timestamp 0x0001 Interval sequence number
0x01 | Remote processor restored. A single ICB of type Q.752 Parameters is included with the following parameter: 0x0000 Time stamp 0x0001 Interval sequence number
0x02 | Local inhibit. A single ICB of type Q.752 Parameters is included with the following parameter: 0x0000 Time stamp 0x0001 Interval sequence number
0x03 | Local uninhibit. A single ICB of type Q.752 Parameters is included with the following parameter: 0x0000 Timestamp 0x0001 Interval sequence number
0x05 | MSU discarded during discrimination. Although MTP3 HMDT is a single state machine per-SS7 signaling stack, this particular event is reported with the SS7 Destination AIB (0x1C) in order to identify the signaling point for which this report applies. Only the 1st occurrence in the current reporting interval for a particular signaling point is reported by this event. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp 0x0001 Interval sequence number
0x06 | UPU MSU received. Although MTP3 HMDT is a single state machine per-SS7 signaling stack, this particular event is reported with the SS7 Destination AIB (0x1C) in order to identify the signaling point for which this report applies. Only the 1st occurrence in the current reporting interval for a particular signaling point/user part is reported through this event. A single ICB of type Q.752 Parameters is included with the following parameters: 0x0000 Timestamp 0x0001 Interval sequence number 0x001e User part identifier
0x10 | SS7 MTP Message Tracing Not Last
0x0014 | TRANSFER IND Used to send MSU data. Parameter IDs 0x0424, 0x0425, 0x0426 (see table below)
0x0020 | SS7 MTP Message Tracing Not Last (Indicates that ICB data length diagnostic is smaller or equal to 200 bytes).
0x0021 | SS7 MTP Message Tracing Last (Indicates that ICB data length diagnostic is greater than 200 bytes).

See Information Control Block.
Message Transfer Part level 3 - network level
See Signaling System Number Seven.
In PPL, a condition that, when met, drives a state machine (PPL Component) from one state to another, by invoking an associated Primitive. In PPL files, an Event is marked by an arrow and text.
See Address Information Block.
See Message Transfer Part.