Enterasys Security Router X-PeditionTM User Manual page 282

ISDN (ITU Standard Q.931) Call Status Cause Codes
Table 11-2 Call Status Cause Codes (continued)
Code
54
55
56
57
58
63
65
66
67
68
69
70
79
81
82
83
84
85
86
87
88
89
90
91
92
95
96
97
98
99
100
101
102
103
111
127
11-18 Configuring Integrated Services Digital Network
Cause
Incoming calls barred
Incoming calls barred within CUG
Call waiting not subscribed
Bearer capability not authorized
Bearer capability not presently available
Service or option not available, unspecified
Bearer service not implemented
Channel type not implemented
Transit network selection not implemented
Message not implemented
Requested facility not implemented
Only restricted digital information bearer capability is available
Service or option not implemented, unspecified
Invalid call reference value
Identified channel does not exist
A suspended call exists, but this call identity does not
Call identity in use
No call suspended
Call having the requested call identity has been cleared
Called user not member of CUG
Incompatible destination
Non-existent abbreviated address entry
Destination address missing, and direct call not subscribed
Invalid transit network selection (national use)
Invalid facility parameter Mandatory information element is missing
Invalid message, unspecified
Mandatory information element is missing
Message type non-existent or not implemented
Message incompatible with call state, message type non-existent or not implemented
Information element nonexistent or not implemented
Invalid information element contents
Message not compatible with call state
Recovery on timer expiry
Parameter non-existent or not implemented - passed on
Protocol error, unspecified
Internetworking, unspecified