Cause value│Cause│Cause│Diag-│Remarks
Class│Value│num. │ │nostic │
7 6 5│4 3 2 1│││ │
0 0 0│0 0 0 1│1. │Unassigned (unallocated) │ Note 9│
│││number│ │
0 0 0│0 0 1 1│3. │No route to destination │ Note 9│
0 0 0│0 1 1 0│6. │Channel unacceptable│- │
0 0 0│1 0 0 0│8. │Operator determined barring │- │
0 0 1│0 0 0 0│ 16. │Normal call clearing│ Note 9│
0 0 1│0 0 0 1│ 17. │User busy│- │
0 0 1│0 0 1 0│ 18. │No user responding │- │
0 0 1│0 0 1 1│ 19. │User alerting, no answer│- │
0 0 1│0 1 0 1│ 21. │Call rejected│ Note 9 - user
││ │ │ supplied diag-
││ │ │nostic (note 4)
0 0 1│0 1 1 0│ 22. │Number changed│New destination
││ │ │ (note 5)
0 0 1│1 0 1 0│ 26. │Non selected user clearing│- │
0 0 1│1 0 1 1│ 27. │Destination out of order│- │
0 0 1│1 1 0 0│ 28. │Invalid number format (in-│- │
││ │complete number)│ │
0 0 1│1 1 0 1│ 29. │Facility rejected│ Note 1│
0 0 1│1 1 1 0│ 30. │Response to STATUS ENQUIRY│- │
0 0 1│1 1 1 1│ 31. │Normal, unspecified│- │
0 1 0│0 0 1 0│ 34. │No circuit/channel available │- │
0 1 0│0 1 1 0│ 38. │Network out of order│- │
0 1 0│1 0 0 1│ 41. │Temporary failure│- │
0 1 0│1 0 1 0│ 42. │Switching equipment conges- │- │
││ │tion │ │
0 1 0│1 0 1 1│ 43. │Access information discarded│Discarded info-
││ ││ mation element
││ ││ identifiers
││ ││ (note 6)
0 1 0│1 1 0 0│ 44. │requested circuit/channel│- │
││ │not available │ │
0 1 0│1 1 1 1│ 47. │Resources unavailable, un-│- │
││ │specified│ │
0 1 1│0 0 0 1│ 49. │Quality of service│ Note 9│
││ │unavailable│ │
0 1 1│0 0 1 0│ 50. │Requested facility not sub- │ Note 1│
││ │scribed │ │
0 1 1│0 1 1 1│ 55. │Incoming calls barred with- │ Note 1│
││ │in the CUG│ │
0 1 1│1 0 0 1│ 57. │Bearer capability not au-│ Note 3│
││ │thorized│ │
0 1 1│1 0 1 0│ 58. │Bearer capability not pre-│ Note 3│
││ │sently available│ │
0 1 1│1 1 1 1│ 63. │Service or option not │- │
││ │available, unspecified│ │
1 0 0│0 0 0 1│ 65. │Bearer service not │ Note 3│
││ │implemented│ │

Table 10.86/GSM 04.08
Cause information element values

[ 本帖最后由 opt 于 2009-7-24 23:53 編輯 ]