Appendix D: ISDN Cause Numbers
261
T207M, T208M, T207M/NP, T208M/BL User Guide
40
throughput range cannot be achieved
41
temporary failure
call later*
42
switching equipment congestion
call later
43
access information discarded
no action*
44
requested circuit/channel not available
notify system administrator
45
preempted
46
precedence call blocked
47
resource unavailable, unspecified
notify system administrator
49
quality of service not available
notify system administrator
50
requested facility not subscribed
notify system administrator
51
reverse charging not allowed
52
outgoing calls barred
53
outgoing calls barred within GUG
54
incoming calls barred
55
incoming calls barred within GUG
56
call waiting not subscribed
57
bearer capability not authorized
notify system administrator
58
bearer capability not presently available
call later
Cause #
CODE MEANING
ACTION