MetaSwitchErrorCodes.txt

001 Unallocated (unassigned) number
002 No route to specified transit network (national use)
003 No route to destination
004 Send special information tone
005 Misdialed trunk prefix (national use)
006 Channel unacceptable
007 Call awarded, being delivered in an established channel
008 Pre-emption
009 Pre-emption - circuit reserved for reuse
016 Normal call clearing
017 User busy
018 No user responding
019 No answer from user (user alerted)
020 Subscriber absent
021 Call rejected
022 Number changed
026 Non-selected user clearing
027 Destination out of order
028  Invalid number format (address incomplete)
029 Facilities rejected
030 Response to STATUS INQUIRY
031 Normal, unspecified
034 No circuit / channel available
035 Call Queued
038 Network out of order
039 Permanent frame mode connection out-of-service
040 Permanent frame mode connection operational
041 Temporary failure
042 Switching equipment congestion
043 Access information discarded
044 Requested circuit / channel not available
046 Precedence call blocked
047 Resource unavailable, unspecified
049 Quality of Service not available
050 Requested facility not subscribed
052 Outgoing calls barred
053 Outgoing calls barred within CUG
054 Incoming calls barred
055 Incoming calls barred within CUG
057 Bearer capability not authorized
058 Bearer capability not presently available
062 Inconsistency in outgoing information element
063 Service or option not available, unspecified
065 Bearer capability not implemented
066 Channel type not implemented
069 Requested facility not implemented
070 Only restricted digital information bearer capability is available (national use)
079 Service or option not implemented, unspecified
081 Invalid call reference value
082 Identified channel does not exist
083 One or more suspended calls exists, but the call identity you are trying to resume does not exist
084 Call identity in use
085 No call suspended
086 Call having the requested call identity has been cleared
087 User not a member of CUG
088 Incompatible destination
090 Non-existent CUG
091 Invalid transit network selection (national use)
095 Invalid message, unspecified
096 Mandatory information element is missing
097 Message type non-existent or not implemented
098 Message not compatible with call state or message type non-existent or not implemented
099 Information element / parameter non-existent or not implemented
100 Invalid information element contents
101 Message not compatible with call state
102 Recovery on timer expiry
103 Parameter non-existent or not implemented - passed on (national use)
110 Message with unrecognized parameter discarded
111 Protocol error, unspecified
127 Interworking, unspecified