0x0028 V5 Subscriber ID

This ICB is used for call processing messages to and from Layer 3.

Used in:
Channel Released with Data message
Request for Service with Address Data message
PPL Event Indication message
Route Control message

ICB Type

0x03 (Extended Data)

ICB ID
Data[1, 2]

0x0028

Data Length
Data[3, 4]

(0x00, 0x04), (2 Bytes)

Data[5, 6]

V5 ID (MSB, LSB), (2 Bytes)

Data[7, 8]

V5 User Port ID (MSB, LSB), (2 Bytes)