Cause value classes

Last Updated : Jul 29, 2014 |
Cause Value classes and ranges
Number range
Cause Value class
empty to 33
Normal class cause values
  • 12, 14, 15, 24
unassigned
34 to 48
Resource-unavailable class cause values
  • 36, 48
unassigned
49 to 64
Service or Option-not-available class cause values
  • 55, 60, 64
unassigned
65 to 80
Service or Option-not-implemented class cause values
  • 67, 68, 71-78, 80
unassigned
81 to 95
Invalid-message class cause values
  • 92-94
unassigned
96 to127
Protocol-error class cause values
  • 104-109, 116-126
unassigned