0x22 DSP Chip

This AIB is used in the DSP SIMM Configure (0x00C0) message and Service State Configure message to specify an individual DSP chip.

Byte | AIB Field Description
--- | ---
2 | Address Element: 0x22
3 | Data Length: 0x03
4 | Data[0] Slot Number
5 | Data[1] SIMM Number: 0x00 Module 0 0x01 Module 1 0xFF (all DSP chips on all Modules)
6 | Data[2] DSP Chip Number: 0x00 DSP 0 0x01 DSP 1 0x02 DSP 2 0x03 DSP 3 0xFF (all DSPs on this Module)

See Address Information Block.
Digital Signal Processor
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.
The information in an AIB that follows the header, down to the data field. An AIB can have one or more Address Elements. AEs correspond to Span, Channel, and SS7 Link.