ICB Type

0x03 (Extended Data)

ICB ID

0x0427

Data Length

2 bytes

0x0006

Data[0-3]

Affected DPC

Data[4]

Cause Value

Value 0 - congestion level 0

Value 1 - congestion level 1

Value 2 - congestion level 2

Value 3 - congestion level 3

Value 4 - User Part Unavailable

Value 5 - User Part Unequipped

Value 6 - User Part Inaccessible

Value 7 - Signaling Link Congestion level 0

Value 8 - Signaling Link Congestion level 1

Value 9: Signaling Link Congestion level 2

Value 10: Signaling Link Congestion level 3

Value 11: Signaling Link Congestion level 4

Data[5]

User Information Octet value