Table Of Contents
Cause and Location Codes
NOA Codes
Internally Generated Cause Codes
Appendixes/Attachments
Internal Cause Codes
DPNSS Mappings
DPNSS to Internal Cause Mappings
Internal to DPNSS Cause Mapping
PRI Cause Mappings
PRI to Internal Cause Mappings
AT&T TR41459 Specific Causes
BELL1268 Specific Causes
INS1500 Specific Causes
Internal to PRI Cause Mappings
Q.761 Cause Mappings
Q.761 to Internal Cause Mappings
Internal to Q.761 Cause Mappings
ANSI-SS7
ANSI SS7 to Internal Cause Mappings
Internal to ANSI SS7 Cause Mapping
Release Cause Location Codes
Internal Release Cause Location Codes
Protocol Specific Release Cause Location Codes
ANSISS7 Protocol to Internal Mapping
Internal to ANSISS7 Protocol Mapping
Q767 Protocol to Internal Mapping
Internal to Q.767 Protocol Mapping
Q761 Protocol to Internal Mapping
Internal to Q.761 Protocol Mapping
Cause and Location Codes
The following sections contain the cause and location codes for the result types listed in Table 2-45 on page 2-56 and Table 2-48 on page 2-80.
NOA Codes
The NOA codes listed in the following sections define protocol-specific NOA values and the unique mappings to numerical values supported by each protocol.
Internally Generated Cause Codes
The following cause codes are generated when a call is rejected by, or the clearance is initiated by, the system.
|
Cause Mnemonic
|
Explanation
|
IC_SERVICE_UNAVAILABLE |
Receipt of virtual call, with no ASC channel possible. |
IC_TEMPORARY_FAILURE |
Internal processing has produced an unexpected event, such as a failure to determine the validity of the call, an unimplemented service request, or an ASC failure. |
IC_BLACKLIST_NO_CLI |
No CLI present with CLIP Essential parameter set. |
IC_BLACKLIST_CLI_LENGTH_INVALID |
Received CLI has invalid length. |
IC_BLACKLIST_CLI_MATCHED |
CLI of incoming call matches black list settings. |
IC_BLACKLIST_CPC_RESTRICTED |
Calling Party Category of incoming call matches black list settings, or is missing. |
IC_BLACKLIST_NOA_RESTRICTED |
Calling / Called NOA matches black list settings. |
IC_BLACKLIST_BNUMBER_MATCHED |
Called Number matches black list settings. |
IC_ADDRESS_INCOMPLETE |
Sending Complete received from originating side, or overlap digit timer expired, with insufficient digits received to route call. |
IC_NORMAL_CLEARING |
Unsupported Suspend/Resume events. |
IC_INTERWORK_UNSPEC |
BSM or FSM required but not supplied. |
IC_NO_CIRCUIT_AVAILABLE |
No available trunks. |
IC_CONGESTION |
All terminating circuits busy. |
IC_VACENT_CODE |
System configuration error. |
Appendixes/Attachments
The following sections list all cause values and mappings performed.
Internal Cause Codes
The following is a list of the mnemonics used for internal causes and the actual numeric values associated with these causes.
|
Cause Mnemonic
|
Val.
|
Cause Mnemonic
|
Val.
|
IC_ACCESS_INFO_DISCARDED |
1 |
IC_MSG_IN_WRONG_STATE |
23 |
IC_BEARCAP_NOT_AUTHORIZED |
2 |
IC_MSG_TYPE_NOT_IMP |
24 |
IC_BEARCAP_NOT_AVAIL |
3 |
IC_MSG_TYPE_NOT_IMP_OR_WRONG_STATE |
25 |
IC_BEARCAP_NOT_IMP |
4 |
IC_NETWORK_OUT_OF_ORDER |
26 |
IC_CALL_AWARDED_DELIVERED_EST_CH |
5 |
IC_NO_CALL_SUSPENDED |
27 |
IC_CALL_ID_HAS_BEEN_CLEARED |
6 |
IC_NO_ANSWER_ALERTED_USER |
28 |
IC_CALL_ID_IN_USE |
7 |
IC_NO_CIRCUIT_AVAILABLE |
29 |
IC_CALL_REJECTED |
8 |
IC_NON_SELECTED_USER_CLEARING |
30 |
IC_CH_ID_NOT_EXIST |
9 |
IC_NORMAL_CLEARING |
31 |
IC_CH_TYPE_NOT_IMP |
10 |
IC_NORMAL_UNSPECIFIED |
32 |
IC_CH_UNACCEPTABLE |
11 |
IC_NO_ROUTE_TO_DEST |
33 |
IC_DEST_OUT_OF_ORDER |
12 |
IC_NO_ROUTE_TO_TNS |
34 |
IC_ELEM_TYPE_NOT_IMP |
13 |
IC_NO_USER_RESPONDING |
35 |
IC_FACILITY_REJECTED |
14 |
IC_NUMBER_CHANGED |
36 |
IC_INCOMPATIBLE_DEST |
15 |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
37 |
IC_INTERWORK_UNSPEC |
16 |
IC_PROTOCOL_ERROR_UNSPEC |
38 |
IC_INVALID_CALL_REFERENCE_VALUE |
17 |
IC_QUALITY_UNAVAIL |
39 |
IC_INVALID_ELEM_CONTENTS |
18 |
IC_RECOVERY_ON_TIMER_EXPIRY |
40 |
IC_INVALID_MSG_UNSPEC |
19 |
IC_REQ_CIRCUIT_UNAVAIL |
41 |
IC_INVALID_NUMBER_FORMAT |
20 |
IC_REQ_FACILITY_NOT_IMP |
42 |
IC_INVALID_TNS |
21 |
IC_REQ_FACILITY_NOT_SUBSCR |
43 |
IC_BUSY |
56 |
IC_UNREC_ELEM_PASSED_ON |
89 |
IC_CHANNEL_OUT_OF_SERVICE |
57 |
IC_SUB_ABSCENT |
90 |
IC_DTE_CONTROLLED_NOT_READY |
58 |
IC_UNDEFINED_BG |
91 |
IC_CONGESTION |
59 |
IC_ROUTING_ERROR |
92 |
IC_CALL_TERMINATION |
60 |
IC_PRECEDENCE_BLOCKED |
93 |
IC_FACILITY_NOT_REGISTERED |
61 |
IC_CALL_TYPE_INCOMPATIBLE |
94 |
IC_INCOMING_CALLS_BARRED |
62 |
IC_GROUP_RESTRICIONS |
95 |
IC_SERVICE_INCOMPATIBLE |
63 |
IC_CALLING_PARTY_OFF_HOLD |
96 |
IC_MESSAGE_NOT_UNDERSTOOD |
64 |
IC_CALLING_DROPPED_WHILE_ON_HOLD |
97 |
IC_NETWORK_ADDRESS_EXTENSION_ERROR |
65 |
IC_NEW_DESTINATION |
98 |
IC_NETWORK_TERMINATION |
66 |
IC_OUTGOING_CALLS_BARRED |
99 |
IC_NUMBER_UNOBTAINABLE |
67 |
IC_SUB_CONTROLLED_ICB |
100 |
IC_PRIORITY_FORCED_RELEASE |
68 |
IC_CALL_REJECT_CALL_GAPPING |
101 |
IC_REJECT |
69 |
IC_REJECTED_DIVERTED_CALL |
102 |
IC_ROUTE_OUT_OF_SERVICE |
70 |
IC_SELECTIVE_CALL_BARRING |
103 |
IC_SUBSCRIBER_INCOMPATIBLE |
71 |
IC_REMOTE_PROC_ERROR |
104 |
IC_SIGNAL_NOT_UNDERSTOOD |
72 |
IC_TEMPORARY_OOS |
105 |
IC_SIGNAL_NOT_VALID |
73 |
IC_OPERATOR_PRIORITY_ACCESS |
106 |
IC_SUBSCRIBER_OUT_OF_SERVICE |
74 |
IC_CUG_ACCESS_BARRED |
107 |
IC_SIGNALLING_SYSTEM_INCOMPATIBLE |
75 |
IC_SUBSCRIBER_CALL_TERMINATE |
108 |
IC_SERVICE_TEMPORARILY_UNAVAILABLE |
76 |
IC_FLOW_CONTROLLED_CONGESTION |
109 |
IC_SERVICE_UNAVAILABLE |
77 |
IC_OUT_OF_CATCHMENT_AREA |
110 |
IC_DTE_UNCONTROLLED_NOT_READY |
78 |
IC_TRANSLATION_OOS |
111 |
IC_TRANSFERRED |
79 |
IC_PERMANENT_ICB |
112 |
IC_INCOMING_CALLS_BARRED_IN_CUG |
80 |
IC_SUBSCRIBER_MOVED |
113 |
IC_SPECIAL_INFORMATION_TONE |
81 |
IC_SUB_NOT_FOUND_DLE |
114 |
IC_USER_NOT_MEMBER_OF_CUG |
82 |
IC_ANONYMOUS_CALL_REJECTION |
115 |
IC_MISDIALLED_TK_PREFIX |
83 |
IC_TERMINAL_CONGESTION |
116 |
IC_PARAM_UNREC_PASSED |
84 |
IC_REPEAT_ATTEMPT |
117 |
IC_PROPRIETARY |
85 |
IC_VACENT_CODE |
118 |
IC_PREEMPTION |
86 |
IC_PREFIX_0_DIALLED_IN_ERROR |
119 |
IC_PREEMPTION_CCT_UNAVAILABLE |
87 |
IC_PREFIX_1_DIALLED_IN_ERROR |
120 |
IC_UNALLOCATED_DEST_NUMBER |
88 |
IC_PREFIX_1_NOT_DIALLED |
121 |
IC_PROT_ERR_THRESHOLD_EXCEEDED |
123 |
|
|
IC_OUTGOING_CALLS_BARRED_IN_CUG |
124 |
|
|
IC_INCON_OUTGOING_ACC_AND_SUB_
CLASS |
125 |
|
|
IC_NON_EXISTENT_CUG |
126 |
|
|
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
127 |
|
|
IC_PREEMPTION_CCT_RES |
128 |
|
|
IC_PERMANENT_FRAME_MODE_OOS |
129 |
|
|
IC_PERMANENT_FRAME_MODE_
OPERATIONAL |
130 |
|
|
IC_BLACKLIST_NO_CLI |
131 |
|
|
IC_BLACKLIST_CLI_LENGTH_INVALID |
132 |
|
|
IC_BLACKLIST_CLI_MATCHED |
133 |
|
|
IC_BLACKLIST_CPC_RESTRICTED |
134 |
|
|
IC_BLACKLIST_NOA_RESTRICTED |
135 |
|
|
IC_BLACKLIST_BNUMBER_MATCHED |
136 |
|
|
IC_WHITELIST_CLI_NOT_MATCHED |
137 |
|
|
IC_PORTED_NUMBER |
138 |
|
|
IC_REDIRECTION_TO_NEW_DEST |
139 |
|
|
IC_COT_FAILURE |
140 |
|
|
IC_UNKNOWN |
141 |
|
|
DPNSS Mappings
DPNSS to Internal Cause Mappings
|
Received DPNSS Cause
|
Internal Mapping
|
ACCESS_BARRED (29H) |
IC_ACCESS_BARRED |
ACKNOWLEDGEMENT (14H) |
IC_ACKNOWLEDGEMENT |
ADDRESS_INCOMPLETE (01H) |
IC_ADDRESS_INCOMPLETE |
BUSY (08H) |
IC_BUSY |
CALL_TERMINATION (30H) |
IC_CALL_TERMINATION |
CHANNEL_OUT_OF_SERVICE (23H) |
IC_CHANNEL_OUT_OF_SERVICE |
CONGESTION (07H) |
IC_CONGESTION |
DTE_CONTROLLED_NOT_READY (2DH) |
IC_DTE_CONTROLLED_NOT_READY |
DTE_UNCONTROLLED_NOT_READY (2EH) |
IC_DTE_UNCONTROLLED_NOT_READY |
FACILITY_NOT_REGISTERED (18H) |
IC_FACILITY_NOT_REGISTERED |
INCOMING_CALLS_BARRED (0AH) |
IC_INCOMING_CALLS_BARRED |
MESSAGE_NOT_UNDERSTOOD (1AH) |
IC_MESSAGE_NOT_UNDERSTOOD |
NETWORK_ADDRESS_EXTENSION_ERROR (1EH) |
IC_NETWORK_ADDRESS_EXTENSION_ERROR |
NETWORK_TERMINATION (02H) |
IC_NETWORK_TERMINATION |
NUMBER_UNOBTAINABLE (00H) |
IC_NUMBER_UNOBTAINABLE |
PRIORITY_FORCED_RELEASE (24H) |
IC_PRIORITY_FORCED_RELEASE |
REJECT (19H) |
IC_REJECT |
ROUTE_OUT_OF_SERVICE (1CH) |
IC_ROUTE_OUT_OF_SERVICE |
SERVICE_INCOMPATIBLE (13H) |
IC_SERVICE_INCOMPATIBLE |
SERVICE_TEMPORARILY_UNAVAILABLE (17H) |
IC_SERVICE_TEMPORARILY_UNAVAILABLE |
SERVICE_UNAVAILABLE (03H) |
IC_SERVICE_UNAVAILABLE |
SIGNALLING_SYSTEM_INCOMPATIBLE (1BH) |
IC_SIGNALLING_SYSTEM_INCOMPATIBLE |
SIGNAL_NOT_UNDERSTOOD (15H) |
IC_SIGNAL_NOT_UNDERSTOOD |
SIGNAL_NOT_VALID (16H) |
IC_SIGNAL_NOT_VALID |
SUBSCRIBER_INCOMPATIBLE (04H) |
IC_SUBSCRIBER_INCOMPATIBLE |
SUBSCRIBER_OUT_OF_SERVICE (09H) |
IC_SUBSCRIBER_OUT_OF_SERVICE |
TRANSFERRED (1DH) |
IC_TRANSFERRED |
Internal to DPNSS Cause Mapping
|
Internal Cause Mnemonic
|
Transmitted DPNSS Cause
|
IC_ACCESS_INFO_DISCARDED |
CALL_TERMINATION |
IC_BEARCAP_NOT_AUTHORIZED |
CALL_TERMINATION |
IC_BEARCAP_NOT_AVAIL |
CALL_TERMINATION |
IC_BEARCAP_NOT_IMP |
SERVICE_INCOMPATIBLE |
IC_CALL_AWARDED_DELIVERED_EST_CH |
CALL_TERMINATION |
IC_CALL_ID_HAS_BEEN_CLEARED |
CALL_TERMINATION |
IC_CALL_ID_IN_USE |
CALL_TERMINATION |
IC_CALL_REJECTED |
CALL_TERMINATION |
IC_CH_ID_NOT_EXIST |
CALL_TERMINATION |
IC_CH_TYPE_NOT_IMP |
CALL_TERMINATION |
IC_CH_UNACCEPTABLE |
CALL_TERMINATION |
IC_DEST_OUT_OF_ORDER |
SUBSCRIBER_OUT_OF_SERVICE |
IC_ELEM_TYPE_NOT_IMP |
CALL_TERMINATION |
IC_FACILITY_REJECTED |
CALL_TERMINATION |
IC_INCOMPATIBLE_DEST |
SUBSCRIBER_INCOMPATIBLE |
IC_INTERWORK_UNSPEC |
CALL_TERMINATION |
IC_INVALID_CALL_REFERENCE_VALUE |
CALL_TERMINATION |
IC_INVALID_ELEM_CONTENTS |
CALL_TERMINATION |
IC_INVALID_MSG_UNSPEC |
CALL_TERMINATION |
IC_INVALID_NUMBER_FORMAT |
ADDRESS_INCOMPLETE |
IC_INVALID_TNS |
CALL_TERMINATION |
IC_MANDATORY_ELEMENT_MISSING |
CALL_TERMINATION |
IC_MSG_IN_WRONG_STATE |
CALL_TERMINATION |
IC_MSG_TYPE_NOT_IMP |
CALL_TERMINATION |
IC_MSG_TYPE_NOT_IMP_OR_WRONG_STATE |
CALL_TERMINATION |
IC_NETWORK_OUT_OF_ORDER |
ROUTE_OUT_OF_SERVICE |
IC_NO_CALL_SUSPENDED |
CALL_TERMINATION |
IC_NO_ANSWER_ALERTED_USER |
NETWORK_TERMINATION |
IC_NO_CIRCUIT_AVAILABLE |
CONGESTION |
IC_NON_SELECTED_USER_CLEARING |
CALL_TERMINATION |
IC_NORMAL_CLEARING |
CALL_TERMINATION |
IC_NORMAL_UNSPECIFIED |
CALL_TERMINATION |
IC_NO_ROUTE_TO_DEST |
CALL_TERMINATION |
IC_NO_ROUTE_TO_TNS |
CALL_TERMINATION |
IC_NO_USER_RESPONDING |
NETWORK_TERMINATION |
IC_NUMBER_CHANGED |
NUMBER_UNOBTAINABLE |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
SERVICE_INCOMPATIBLE |
IC_PROTOCOL_ERROR_UNSPEC |
CALL_TERMINATION |
IC_QUALITY_UNAVAIL |
CALL_TERMINATION |
IC_RECOVERY_ON_TIMER_EXPIRY |
NETWORK_TERMINATION |
IC_REQ_CIRCUIT_UNAVAIL |
CONGESTION |
IC_REQ_FACILITY_NOT_IMP |
CALL_TERMINATION |
IC_REQ_FACILITY_NOT_SUBSCR |
CALL_TERMINATION |
IC_RESOURCES_UNAVAIL_UNSPEC |
CALL_TERMINATION |
IC_RESPONSE_TO_STATUS_ENQUIRY |
CALL_TERMINATION |
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
CALL_TERMINATION |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
CALL_TERMINATION |
IC_SUSPEND_EXIST_BUT_NOT_THIS_ID |
CALL_TERMINATION |
IC_SWITCHING_EQUIP_CONGESTION |
CONGESTION |
IC_TEMPORARY_FAILURE |
CONGESTION |
IC_UNALLOCATED_NUMBER |
NUMBER_UNOBTAINABLE |
IC_USER_BUSY |
BUSY |
IC_ACCESS_BARRED |
ACCESS_BARRED |
IC_ACKNOWLEDGEMENT |
ACKNOWLEDGEMENT |
IC_ADDRESS_INCOMPLETE |
ADDRESS_INCOMPLETE |
IC_BUSY |
BUSY |
IC_CHANNEL_OUT_OF_SERVICE |
CHANNEL_OUT_OF_SERVICE |
IC_DTE_CONTROLLED_NOT_READY |
DTE_CONTROLLED_NOT_READY |
IC_CONGESTION |
CONGESTION |
IC_CALL_TERMINATION |
CALL_TERMINATION |
IC_FACILITY_NOT_REGISTERED |
FACILITY_NOT_REGISTERED |
IC_INCOMING_CALLS_BARRED |
INCOMING_CALLS_BARRED |
IC_SERVICE_INCOMPATIBLE |
SERVICE_INCOMPATIBLE |
IC_MESSAGE_NOT_UNDERSTOOD |
MESSAGE_NOT_UNDERSTOOD |
IC_NETWORK_ADDRESS_EXTENSION_ERROR |
NETWORK_ADDRESS_EXTENSION_ERROR |
IC_NETWORK_TERMINATION |
NETWORK_TERMINATION |
IC_NUMBER_UNOBTAINABLE |
NUMBER_UNOBTAINABLE |
IC_PRIORITY_FORCED_RELEASE |
PRIORITY_FORCED_RELEASE |
IC_REJECT |
REJECT |
IC_ROUTE_OUT_OF_SERVICE |
ROUTE_OUT_OF_SERVICE |
IC_SUBSCRIBER_INCOMPATIBLE |
SUBSCRIBER_INCOMPATIBLE |
IC_SIGNAL_NOT_UNDERSTOOD |
SIGNAL_NOT_UNDERSTOOD |
IC_SIGNAL_NOT_VALID |
SIGNAL_NOT_VALID |
IC_SUBSCRIBER_OUT_OF_SERVICE |
SUBSCRIBER_OUT_OF_SERVICE |
IC_SIGNALLING_SYSTEM_INCOMPATIBLE |
SIGNALLING_SYSTEM_INCOMPATIBLE |
IC_SERVICE_TEMPORARILY_UNAVAILABLE |
SERVICE_TEMPORARILY_UNAVAILABLE |
IC_SERVICE_UNAVAILABLE |
SERVICE_UNAVAILABLE |
IC_DTE_UNCONTROLLED_NOT_READY |
DTE_UNCONTROLLED_NOT_READY |
IC_TRANSFERRED |
TRANSFERRED |
IC_INCOMING_CALLS_BARRED_IN_CUG |
INCOMING_CALLS_BARRED |
IC_SPECIAL_INFORMATION_TONE |
CALL_TERMINATION |
IC_USER_NOT_MEMBER_OF_CUG |
CALL_TERMINATION |
IC_MISDIALLED_TK_PREFIX |
NUMBER_UNOBTAINABLE |
IC_PARAM_UNREC_PASSED |
CALL_TERMINATION |
IC_PROPRIETARY |
CALL_TERMINATION |
IC_PREEMPTION |
CALL_TERMINATION |
IC_PREEMPTION_CCT_UNAVAILABLE |
CALL_TERMINATION |
IC_UNALLOCATED_DEST_NUMBER |
CALL_TERMINATION |
IC_UNREC_ELEM_PASSED_ON |
CALL_TERMINATION |
IC_SUB_ABSCENT |
CALL_TERMINATION |
IC_UNDEFINED_BG |
CALL_TERMINATION |
IC_ROUTING_ERROR |
NUMBER_UNOBTAINABLE |
IC_PRECEDENCE_BLOCKED |
CALL_TERMINATION |
IC_CALL_TYPE_INCOMPATIBLE |
SUBSCRIBER_INCOMPATIBLE |
IC_GROUP_RESTRICIONS |
SUBSCRIBER_INCOMPATIBLE |
IC_CALLING_PARTY_OFF_HOLD |
CALL_TERMINATION |
IC_CALLING_DROPPED_WHILE_ON_HOLD |
CALL_TERMINATION |
IC_NEW_DESTINATION |
CALL_TERMINATION |
IC_OUTGOING_CALLS_BARRED |
ACCESS_BARRED |
IC_SUB_CONTROLLED_ICB |
INCOMING_CALLS_BARRED |
IC_CALL_REJECT_CALL_GAPPING |
CONGESTION |
IC_REJECTED_DIVERTED_CALL |
CONGESTION |
IC_SELECTIVE_CALL_BARRING |
ACCESS_BARRED |
IC_REMOTE_PROC_ERROR |
NETWORK_TERMINATION |
IC_TEMPORARY_OOS |
SUBSCRIBER_OUT_OF_SERVICE |
IC_OPERATOR_PRIORITY_ACCESS |
PRIORITY_FORCED_RELEASE |
IC_CUG_ACCESS_BARRED |
ACCESS_BARRED |
IC_SUBSCRIBER_CALL_TERMINATE |
CALL_TERMINATION |
IC_FLOW_CONTROLLED_CONGESTION |
NETWORK_TERMINATION |
IC_OUT_OF_CATCHMENT_AREA |
NUMBER_UNOBTAINABLE |
IC_TRANSLATION_OOS |
ROUTE_OUT_OF_SERVICE |
IC_PERMANENT_ICB |
INCOMING_CALLS_BARRED |
IC_SUBSCRIBER_MOVED |
NUMBER_UNOBTAINABLE |
IC_SUB_NOT_FOUND_DLE |
NUMBER_UNOBTAINABLE |
IC_ANONYMOUS_CALL_REJECTION |
CALL_TERMINATION |
IC_TERMINAL_CONGESTION |
CALL_TERMINATION |
IC_REPEAT_ATTEMPT |
CALL_TERMINATION |
IC_VACENT_CODE |
CALL_TERMINATION |
IC_PREFIX_0_DIALLED_IN_ERROR |
CALL_TERMINATION |
IC_PREFIX_1_DIALLED_IN_ERROR |
CALL_TERMINATION |
IC_PREFIX_1_NOT_DIALLED |
CALL_TERMINATION |
IC_EXCESSIVE_DIG_CALL_PROCEEDING |
CALL_TERMINATION |
IC_PROT_ERR_THRESHOLD_EXCEEDED |
CALL_TERMINATION |
IC_OUTGOING_CALLS_BARRED_IN_CUG |
CALL_TERMINATION |
IC_INCON_OUTGOING_ACC_AND_SUB_CLASS |
CALL_TERMINATION |
IC_NON_EXISTENT_CUG |
CALL_TERMINATION |
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
CALL_TERMINATION |
IC_PREEMPTION_CCT_RES |
CALL_TERMINATION |
IC_PERMANENT_FRAME_MODE_OOS |
CALL_TERMINATION |
IC_PERMANENT_FRAME_MODE_OPERATIONAL |
CALL_TERMINATION |
IC_BLACKLIST_NO_CLI |
ACCESS_BARRED |
IC_BLACKLIST_CLI_LENGTH_INVALID |
ACCESS_BARRED |
IC_BLACKLIST_CLI_MATCHED |
ACCESS_BARRED |
IC_BLACKLIST_CPC_RESTRICTED |
ACCESS_BARRED |
IC_BLACKLIST_NOA_RESTRICTED |
ACCESS_BARRED |
IC_BLACKLIST_BNUMBER_MATCHED |
CALL_TERMINATION |
IC_WHITELIST_CLI_NOT_MATCHED |
CALL_TERMINATION |
IC_PORTED_NUMBER |
CALL_TERMINATION |
IC_REDIRECTION_TO_NEW_DEST |
CALL_TERMINATION |
IC_COT_FAILURE |
CALL_TERMINATION |
IC_UNKNOWN |
CALL_TERMINATION |
PRI Cause Mappings
PRI to Internal Cause Mappings
|
Received PRI Cause
|
Internal Mapping
|
UnallocatedNumber (1) |
IC_UNALLOCATED_NUMBER |
NoRouteToTNS (2) |
IC_NO_ROUTE_TO_TNS |
NoRouteToDest (3) |
IC_NO_ROUTE_TO_DEST |
ChUnacceptable (6) |
IC_CH_UNACCEPTABLE |
CallAwardedDeliveredEstCh (7) |
IC_CALL_AWARDED_DELIVERED_EST_CH |
NormalClearing (16) |
IC_NORMAL_CLEARING |
UserBusy (17) |
IC_USER_BUSY |
NoUserResponding (18) |
IC_NO_USER_RESPONDING |
NoAnswerAlertedUser (19) |
IC_NO_ANSWER_ALERTED_USER |
CallRejected (21) |
IC_CALL_REJECTED |
NumberChanged (22) |
IC_NUMBER_CHANGED |
NonSelectedUserClearing (26) |
IC_NON_SELECTED_USER_CLEARING |
DestOutOfOrder (27) |
IC_DEST_OUT_OF_ORDER |
InvalidNumberFormat (28) |
IC_INVALID_NUMBER_FORMAT |
FacilityRejected (29) |
IC_FACILITY_REJECTED |
ResponseToStatusEnquiry (30) |
IC_RESPONSE_TO_STATUS_ENQUIRY |
NormalUnspecified (31) |
IC_NORMAL_UNSPECIFIED |
NoCircuitAvailable (34) |
IC_NO_CIRCUIT_AVAILABLE |
NetworkOutOfOrder (38) |
IC_NETWORK_OUT_OF_ORDER |
TemporaryFailure (41) |
IC_TEMPORARY_FAILURE |
SwitchingEquipCongestion (42) |
IC_SWITCHING_EQUIP_CONGESTION |
AccessInfoDiscarded (43) |
IC_ACCESS_INFO_DISCARDED |
ReqCircuitUnavail (44) |
IC_REQ_CIRCUIT_UNAVAIL |
ResourcesUnavailUnspec (47) |
IC_RESOURCES_UNAVAIL_UNSPEC |
QualityUnavail (49) |
IC_QUALITY_UNAVAIL |
ReqFacilityNotSubscr (50) |
IC_REQ_FACILITY_NOT_SUBSCR |
BearCapNotAuthorized (57) |
IC_BEARCAP_NOT_AUTHORIZED |
BearCapNotAvail (58) |
IC_BEARCAP_NOT_AVAIL |
ServiceOrOptionNotAvail (63) |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
BearCapNotImp (65) |
IC_BEARCAP_NOT_IMP |
ChTypeNotImp (66) |
IC_CH_TYPE_NOT_IMP |
ReqFacilityNotImp (69) |
IC_REQ_FACILITY_NOT_IMP |
OnlyRestrictDigInfoBearer (70) |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
ServiceOrOptionNotImpUnspec (79) |
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
InvalidCallReferenceValue (81) |
IC_INVALID_CALL_REFERENCE_VALUE |
ChIdNotExist (82) |
IC_CH_ID_NOT_EXIST |
SuspendExistButNotThisId (83) |
IC_SUSPEND_EXIST_BUT_NOT_THIS_ID |
CallIdInUse (84) |
IC_CALL_ID_IN_USE |
NoCallSuspended (85) |
IC_NO_CALL_SUSPENDED |
CallIdHasBeenCleared (86) |
IC_CALL_ID_HAS_BEEN_CLEARED |
IncompatibleDest (88) |
IC_INCOMPATIBLE_DEST |
InvalidTNS (91) |
IC_INVALID_TNS |
InvalidMsgUnspec (95) |
IC_INVALID_MSG_UNSPEC |
MandatoryElementMissing (96) |
IC_MANDATORY_ELEMENT_MISSING |
MsgTypeNotImp (97) |
IC_MSG_TYPE_NOT_IMP |
MsgTypeNotImpOrWrongState (98) |
IC_MSG_TYPE_NOT_IMP_OR_WRONG_STATE |
ElemTypeNotImp (99) |
IC_ELEM_TYPE_NOT_IMP |
InvalidElemContents (100) |
IC_INVALID_ELEM_CONTENTS |
MsgInWrongState (101) |
IC_MSG_IN_WRONG_STATE |
RecoveryOnTimerExpiry (102) |
IC_RECOVERY_ON_TIMER_EXPIRY |
ProtocolErrorUnspec (111) |
IC_PROTOCOL_ERROR_UNSPEC |
InterworkUnspec (127) |
IC_INTERWORK_UNSPEC |
AT&T TR41459 Specific Causes
CallingPartyOffHold (2) |
IC_CALLING_PARTY_OFF_HOLD |
CallingDroppedWhileOnHold (3) |
IC_CALLING_DROPPED_WHILE_ON_HOLD |
NewDestination (47) |
IC_NEW_DESTINATION |
OutgoingCallsBarred (52) |
IC_OUTGOING_CALLS_BARRED |
IncomingCallsBarred (54) |
IC_INCOMING_CALLS_BARRED |
BELL1268 Specific Causes
VacentCode (4) |
IC_VACENT_CODE |
Prefix0DialledInError (8) |
IC_PREFIX_0_DIALLED_IN_ERROR |
Prefix1DialledInError (9) |
IC_PREFIX_1_DIALLED_IN_ERROR |
Prefix1NotDialled (10) |
IC_PREFIX_1_NOT_DIALLED |
ExcessiveDigCallProceeding (11) |
IC_EXCESSIVE_DIG_CALL_PROCEEDING |
ProtErrThresholdExceeded (101) |
IC_PROT_ERR_THRESHOLD_EXCEEDED |
INS1500 Specific Causes
SendSpecialInformationTone (4) |
IC_SPECIAL_INFORMATION_TONE |
MisDialedTrunkPrefix (5) |
IC_MISDIALLED_TK_PREFIX |
Preemption (8) |
IC_PREEMPTION |
PreemptionCircuitReserved (9) |
IC_PREEMPTION_CCT_RES |
SubscriberAbsent (20) |
IC_SUB_ABSCENT |
PermFrameModeOOS (39) |
IC_PERMANENT_FRAME_MODE_OOS |
PermFrameModeOperational (40) |
IC_PERMANENT_FRAME_MODE_OPERATIONAL |
PrecedenceCallBlocked (46) |
IC_PRECEDENCE_BLOCKED |
OutgoingCallsBarredWithinCUG (53) |
IC_OUTGOING_CALLS_BARRED_IN_CUG |
IncomingCallsBarredWithinCUG (55) |
IC_INCOMING_CALLS_BARRED_IN_CUG |
InconsistencyInOGAccess (62) |
IC_INCON_OUTGOING_ACC_AND_SUB_CLASS |
UserNotMemberOfCUG (87) |
IC_USER_NOT_MEMBER_OF_CUG |
NonExistentCUG (90) |
IC_NON_EXISTENT_CUG |
ParameterNonExistentPassedOn (103) |
IC_PARAM_UNREC_PASSED |
MsgWithUnreqParamDiscarded (110) |
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
Internal to PRI Cause Mappings
This table shows the mapping performed if the cause is supported by the protocol variant. If the cause is not supported by the protocol variant (that is, the particular variants column is not checked), or there is no transmitted cause value listed, the cause value Normal-Unspecified (31) is transmitted.
Variants are: A - ETSI 300-102, B - ETSI 300-172 (QSIG), C - AT&T TR41459, D - Bell,
E - INSNet
|
Internal Cause Mnemonic
|
Transmitted PRI Cause
|
A
|
B
|
C
|
D
|
E
|
IC_ACCESS_INFO_DISCARDED |
AccessInfoDiscarded |
X |
|
|
X |
X |
IC_BEARCAP_NOT_AUTHORIZED |
BearCapNotAuthorized |
X |
X |
|
X |
X |
IC_BEARCAP_NOT_AVAIL |
BearCapNotAvail |
X |
X |
X |
|
X |
IC_BEARCAP_NOT_IMP |
BearCapNotImp |
X |
X |
X |
X |
X |
IC_CALL_AWARDED_DELIVERED_EST_CH |
CallAwardedDeliveredEstCh |
X |
|
|
X |
X |
IC_CALL_ID_HAS_BEEN_CLEARED |
CallIdHasBeenCleared |
X |
|
|
|
X |
IC_CALL_ID_IN_USE |
CallIdInUse |
X |
|
|
|
X |
IC_CALL_REJECTED |
CallRejected |
X |
X |
X |
X |
X |
IC_CH_ID_NOT_EXIST |
ChIdNotExist |
X |
X |
X |
|
X |
IC_CH_TYPE_NOT_IMP |
ChTypeNotImp |
X |
X |
X |
|
X |
IC_CH_UNACCEPTABLE |
ChUnacceptable |
X |
X |
X |
X |
X |
IC_DEST_OUT_OF_ORDER |
DestOutOfOrder |
X |
X |
|
|
X |
IC_ELEM_TYPE_NOT_IMP |
ElemTypeNotImp |
X |
X |
X |
X |
X |
IC_FACILITY_REJECTED |
FacilityRejected |
X |
|
X |
|
X |
IC_INCOMPATIBLE_DEST |
IncompatibleDest |
X |
X |
X |
X |
X |
IC_INTERWORK_UNSPEC |
InterworkUnspec |
X |
|
X |
X |
X |
IC_INVALID_CALL_REFERENCE_VALUE |
InvalidCallReferenceValue |
X |
X |
X |
X |
X |
IC_INVALID_ELEM_CONTENTS |
InvalidElemContents |
X |
X |
X |
X |
X |
IC_INVALID_MSG_UNSPEC |
InvalidMsgUnspec |
X |
|
|
|
X |
IC_INVALID_NUMBER_FORMAT |
InvalidNumberFormat |
X |
X |
X |
X |
X |
IC_INVALID_TNS |
InvalidTNS |
X |
|
|
|
X |
IC_MANDATORY_ELEMENT_MISSING |
MandatoryElementMissing |
X |
X |
X |
X |
X |
IC_MSG_IN_WRONG_STATE |
MsgInWrongState |
X |
X |
|
X |
X |
IC_MSG_TYPE_NOT_IMP |
MsgTypeNotImp |
X |
X |
X |
X |
X |
IC_MSG_TYPE_NOT_IMP_OR_WRONG_STATE |
MsgTypeNotImpOrWrongState |
X |
X |
X |
|
X |
IC_NETWORK_OUT_OF_ORDER |
NetworkOutOfOrder |
X |
|
|
|
X |
IC_NO_CALL_SUSPENDED |
NoCallSuspended |
X |
|
|
|
X |
IC_NO_ANSWER_ALERTED_USER |
NoAnswerAlertedUser |
X |
X |
X |
X |
X |
IC_NO_CIRCUIT_AVAILABLE |
NoCircuitAvailable |
X |
X |
X |
X |
X |
IC_NON_SELECTED_USER_CLEARING |
NonSelectedUserClearing |
X |
|
|
|
X |
IC_NORMAL_CLEARING |
NormalClearing |
X |
X |
X |
X |
X |
IC_NORMAL_UNSPECIFIED |
NormalUnspecified |
X |
X |
X |
X |
X |
IC_NO_ROUTE_TO_DEST |
NoRouteToDest |
X |
X |
|
X |
X |
IC_NO_ROUTE_TO_TNS |
NoRouteToTNS |
X |
|
|
X |
X |
IC_NO_USER_RESPONDING |
NoUserResponding |
X |
X |
X |
X |
X |
IC_NUMBER_CHANGED |
NumberChanged |
X |
X |
X |
|
X |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
OnlyRestrictDigInfoBearer |
X |
|
|
|
X |
IC_PROTOCOL_ERROR_UNSPEC |
ProtocolErrorUnspec |
X |
X |
|
X |
X |
IC_QUALITY_UNAVAIL |
QualityUnavail |
X |
|
|
|
X |
IC_RECOVERY_ON_TIMER_EXPIRY |
RecoveryOnTimerExpiry |
X |
X |
X |
X |
X |
IC_REQ_CIRCUIT_UNAVAIL |
ReqCircuitUnavail |
X |
X |
X |
X |
X |
IC_REQ_FACILITY_NOT_IMP |
ReqFacilityNotImp |
X |
|
X |
|
X |
IC_REQ_FACILITY_NOT_SUBSCR |
ReqFacilityNotSubscr |
X |
|
X |
|
X |
IC_RESOURCES_UNAVAIL_UNSPEC |
ResourcesUnavailUnspec |
X |
|
|
|
X |
IC_RESPONSE_TO_STATUS_ENQUIRY |
ResponseToStatusEnquiry |
X |
X |
X |
X |
X |
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
ServiceOrOptionNotImpUnspec |
X |
|
|
|
X |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
ServiceOrOptionNotAvail |
X |
X |
X |
|
X |
IC_SUSPEND_EXIST_BUT_NOT_THIS_ID |
SuspendExistButNotThisId |
X |
|
|
|
X |
IC_SWITCHING_EQUIP_CONGESTION |
SwitchingEquipCongestion |
X |
|
X |
X |
X |
IC_TEMPORARY_FAILURE |
TemporaryFailure |
X |
X |
X |
X |
X |
IC_UNALLOCATED_NUMBER |
UnallocatedNumber |
X |
X |
X |
X |
X |
IC_USER_BUSY |
UserBusy |
X |
X |
X |
X |
X |
IC_ACCESS_BARRED |
NormalClearing |
X |
X |
X |
X |
X |
IC_ACKNOWLEDGEMENT |
NormalClearing |
X |
X |
X |
X |
X |
IC_ADDRESS_INCOMPLETE |
InvalidNumberFormat |
X |
X |
|
X |
X |
|
NormalClearing |
|
|
X |
|
|
IC_BUSY |
UserBusy |
X |
X |
X |
X |
X |
IC_CHANNEL_OUT_OF_SERVICE |
TemporaryFailure |
X |
X |
X |
X |
X |
IC_DTE_CONTROLLED_NOT_READY |
NormalClearing |
X |
X |
X |
X |
X |
IC_CONGESTION |
NoCircuitAvailable |
X |
X |
X |
X |
X |
IC_CALL_TERMINATION |
NormalClearing |
X |
X |
X |
X |
X |
IC_FACILITY_NOT_REGISTERED |
NormalClearing |
X |
X |
X |
X |
X |
IC_INCOMING_CALLS_BARRED |
CallRejected |
X |
X |
|
X |
X |
|
IncomingCallsBarred |
|
|
X |
|
|
IC_SERVICE_INCOMPATIBLE |
BearCapNotImp |
X |
X |
X |
X |
X |
IC_MESSAGE_NOT_UNDERSTOOD |
NormalClearing |
X |
X |
X |
X |
X |
IC_NETWORK_ADDRESS_EXTENSION_ERROR |
NormalClearing |
X |
X |
X |
X |
X |
IC_NETWORK_TERMINATION |
NormalUnspecified |
X |
X |
X |
X |
X |
IC_NUMBER_UNOBTAINABLE |
UnallocatedNumber |
X |
X |
X |
X |
X |
IC_PRIORITY_FORCED_RELEASE |
NormalClearing |
X |
X |
X |
X |
X |
IC_REJECT |
NormalClearing |
X |
X |
X |
X |
X |
IC_ROUTE_OUT_OF_SERVICE |
NetworkOutOfOrder |
X |
X |
|
|
X |
|
SwitchingEquipCongestion |
|
|
X |
|
|
|
DestOutOfOrder |
|
|
|
X |
|
IC_SUBSCRIBER_INCOMPATIBLE |
IncompatibleDest |
X |
X |
X |
X |
X |
IC_SIGNAL_NOT_UNDERSTOOD |
NormalClearing |
X |
X |
X |
X |
X |
IC_SIGNAL_NOT_VALID |
NormalClearing |
X |
X |
X |
X |
X |
IC_SUBSCRIBER_OUT_OF_SERVICE |
DestOutOfOrder |
X |
X |
|
X |
X |
|
SwitchingEquipCongestion |
|
|
X |
|
|
IC_SIGNALLING_SYSTEM_INCOMPATIBLE |
NormalClearing |
X |
X |
X |
X |
X |
IC_SERVICE_TEMPORARILY_UNAVAILABLE |
NormalClearing |
X |
X |
X |
X |
X |
IC_SERVICE_UNAVAILABLE |
NormalClearing |
X |
X |
X |
X |
X |
IC_DTE_UNCONTROLLED_NOT_READY |
NormalClearing |
X |
X |
X |
X |
X |
IC_TRANSFERRED |
|
|
|
|
|
|
IC_INCOMING_CALLS_BARRED_IN_CUG |
IncomingCallsBarredWithinCUG |
|
|
|
|
X |
IC_SPECIAL_INFORMATION_TONE |
SendSpecialInformationTone |
|
|
|
|
X |
IC_USER_NOT_MEMBER_OF_CUG |
UserNotMemberOfCUG |
|
|
|
|
X |
IC_MISDIALLED_TK_PREFIX |
MisDialedTrunkPrefix |
|
|
|
|
X |
IC_PARAM_UNREC_PASSED |
ParameterNonExistentPassedOn |
|
|
|
|
X |
IC_PROPRIETARY |
|
|
|
|
|
|
IC_PREEMPTION |
Preemption |
|
|
|
|
X |
IC_PREEMPTION_CCT_UNAVAILABLE |
PreemptionCircuitReserved |
|
|
|
|
X |
IC_UNALLOCATED_DEST_NUMBER |
|
|
|
|
|
|
IC_UNREC_ELEM_PASSED_ON |
|
|
|
|
|
|
IC_SUB_ABSCENT |
SubscriberAbsent |
|
|
|
|
X |
IC_UNDEFINED_BG |
|
|
|
|
|
|
IC_ROUTING_ERROR |
|
|
|
|
|
|
IC_PRECEDENCE_BLOCKED |
PrecedenceCallBlocked |
|
|
|
|
X |
IC_CALL_TYPE_INCOMPATIBLE |
|
|
|
|
|
|
IC_GROUP_RESTRICIONS |
|
|
|
|
|
|
IC_CALLING_PARTY_OFF_HOLD |
CallingPartyOffHold |
|
|
X |
|
|
IC_CALLING_DROPPED_WHILE_ON_HOLD |
CallingDroppedWhileOnHold |
|
|
X |
|
|
IC_NEW_DESTINATION |
NewDestination |
|
|
X |
|
|
IC_OUTGOING_CALLS_BARRED |
OutgoingCallsBarred |
|
|
X |
|
|
IC_SUB_CONTROLLED_ICB |
|
|
|
|
|
|
IC_CALL_REJECT_CALL_GAPPING |
|
|
|
|
|
|
IC_REJECTED_DIVERTED_CALL |
|
|
|
|
|
|
IC_SELECTIVE_CALL_BARRING |
|
|
|
|
|
|
IC_REMOTE_PROC_ERROR |
|
|
|
|
|
|
IC_TEMPORARY_OOS |
|
|
|
|
|
|
IC_OPERATOR_PRIORITY_ACCESS |
|
|
|
|
|
|
IC_CUG_ACCESS_BARRED |
|
|
|
|
|
|
IC_SUBSCRIBER_CALL_TERMINATE |
NormalClearing |
X |
X |
X |
X |
X |
IC_FLOW_CONTROLLED_CONGESTION |
|
|
|
|
|
|
IC_OUT_OF_CATCHMENT_AREA |
|
|
|
|
|
|
IC_TRANSLATION_OOS |
|
|
|
|
|
|
IC_PERMANENT_ICB |
|
|
|
|
|
|
IC_SUBSCRIBER_MOVED |
|
|
|
|
|
|
IC_SUB_NOT_FOUND_DLE |
|
|
|
|
|
|
IC_ANONYMOUS_CALL_REJECTION |
|
|
|
|
|
|
IC_TERMINAL_CONGESTION |
|
|
|
|
|
|
IC_REPEAT_ATTEMPT |
|
|
|
|
|
|
IC_VACENT_CODE |
|
|
|
|
|
|
IC_PREFIX_0_DIALLED_IN_ERROR |
|
|
|
|
|
|
IC_PREFIX_1_DIALLED_IN_ERROR |
|
|
|
|
|
|
IC_PREFIX_1_NOT_DIALLED |
|
|
|
|
|
|
IC_EXCESSIVE_DIG_CALL_PROCEEDING |
|
|
|
|
|
|
IC_PROT_ERR_THRESHOLD_EXCEEDED |
|
|
|
|
|
|
IC_OUTGOING_CALLS_BARRED_IN_CUG |
OutgoingCallsBarredWithinCUG |
|
|
|
|
X |
IC_INCON_OUTGOING_ACC_AND_SUB_CLASS |
InconsistencyInOGAccess |
|
|
|
|
X |
IC_NON_EXISTENT_CUG |
NonExistentCUG |
|
|
|
|
X |
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
MsgWithUnreqParamDiscarded |
|
|
|
|
X |
IC_PREEMPTION_CCT_RES |
|
|
|
|
|
|
IC_PERMANENT_FRAME_MODE_OOS |
PermFrameModeOOS |
|
|
|
|
X |
IC_PERMANENT_FRAME_MODE_OPERATIONAL |
PermFrameModeOperational |
|
|
|
|
X |
IC_BLACKLIST_NO_CLI |
ServiceOrOptionNotAvail |
X |
X |
X |
X |
X |
IC_BLACKLIST_CLI_LENGTH_INVALID |
ServiceOrOptionNotAvail |
X |
X |
X |
X |
X |
IC_BLACKLIST_CLI_MATCHED |
ServiceOrOptionNotAvail |
X |
X |
X |
X |
X |
IC_BLACKLIST_CPC_RESTRICTED |
ServiceOrOptionNotAvail |
X |
X |
X |
X |
X |
IC_BLACKLIST_NOA_RESTRICTED |
ServiceOrOptionNotAvail |
X |
X |
X |
X |
X |
IC_BLACKLIST_BNUMBER_MATCHED |
ServiceOrOptionNotAvail |
X |
X |
X |
X |
X |
IC_WHITELIST_CLI_NOT_MATCHED |
|
|
|
|
|
|
IC_PORTED_NUMBER |
|
|
|
|
|
|
IC_REDIRECTION_TO_NEW_DEST |
|
|
|
|
|
|
IC_COT_FAILURE |
|
|
|
|
|
|
IC_UNKNOWN |
|
|
|
|
|
|
Q.761 Cause Mappings
Q.761 to Internal Cause Mappings
|
Received Q.761 Cause
|
Internal Mapping
|
UNALLOCATED_NUM (1) |
IC_UNALLOCATED_NUMBER |
NO_ROUTE_TO_TRANSIT (2) |
IC_NO_ROUTE_TO_TNS |
NO_ROUTE_TO_DEST (3) |
IC_NO_ROUTE_TO_DEST |
SEND_SIT (4) |
IC_SPECIAL_INFORMATION_TONE |
MISDIALLED_TK_PREFIX (5) |
IC_MISDIALLED_TK_PREFIX |
NORMAL_REL (16) |
IC_NORMAL_CLEARING |
USER_BUSY (17) |
IC_USER_BUSY |
NO_RESPONSE (18) |
IC_NO_USER_RESPONDING |
NO_ANSWER (19) |
IC_NO_ANSWER_ALERTED_USER |
CALL_REJECTED (21) |
IC_CALL_REJECTED |
NUMBER_CHANGED (22) |
IC_NUMBER_CHANGED |
DEST_OOO (27) |
IC_DEST_OUT_OF_ORDER |
ADDRESS_INCOMP (28) |
IC_ADDRESS_INCOMPLETE |
FAC_REJECTED (29) |
IC_FACILITY_NOT_REGISTERED |
NORMAL_UNSPEC (31) |
IC_NORMAL_UNSPECIFIEDDEFAULT |
NO_CIRCUIT (34) |
IC_NO_CIRCUIT_AVAILABLE |
NETWORK_OOO (38) |
IC_NETWORK_OUT_OF_ORDER |
TEMP_FAILURE (41) |
IC_TEMPORARY_FAILURE |
SWITCH_CONG (42) |
IC_SWITCHING_EQUIP_CONGESTION |
ACCESS_INFO_DISCARD (43) |
IC_ACCESS_INFO_DISCARDED |
CHAN_NOT_AVAIL (44) |
IC_REQ_CIRCUIT_UNAVAIL |
RES_UNAVAIL (47) |
IC_RESOURCES_UNAVAIL_UNSPEC |
BC_NOT_AUTH (57) |
IC_BEARCAP_NOT_AUTHORIZED |
BC_NOT_AVAIL (58) |
IC_BEARCAP_NOT_AVAIL |
SERV_NOT_AVAIL (63) |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
BC_NOT_IMP (65) |
IC_BEARCAP_NOT_IMP |
REQ_FAC_NOT_IMP (69) |
IC_REQ_FACILITY_NOT_IMP |
RES_DIG_BEARCAP_ONLY (7) |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
SERV_NOT_IMP (79) |
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
INCOMP_DEST (88) |
IC_INCOMPATIBLE_DEST |
INVALID_TNS (91) |
IC_INVALID_TNS |
INVALID_MESSAGE (95) |
IC_INVALID_MSG_UNSPEC |
MSG_NOT_EXIST (97) |
IC_MSG_TYPE_NOT_IMP |
ELEM_UNREC_DISCARDED (99) |
IC_ELEM_TYPE_NOT_IMP |
PARAM_UNREC_PASSED (103) |
IC_PARAM_UNREC_PASSED |
MSG_UNREC_ELEM_DIS (110) |
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
PROT_ERROR_UNSP (111) |
IC_PROTOCOL_ERROR_UNSPEC |
INTERWORK_UNSP (127) |
IC_INTERWORK_UNSPEC |
Internal to Q.761 Cause Mappings
A - Standard Q.761, B - Australian Q.761, C - Finnish Q.761
|
Internal Cause Mnemonic
|
Transmitted Q.761 Cause
|
A
|
B
|
C
|
D
|
E
|
IC_ACCESS_INFO_DISCARDED |
AccessInfoDiscarded |
X |
X |
|
|
|
IC_BEARCAP_NOT_AUTHORIZED |
BearCapNotAuthorized |
X |
X |
X |
|
|
IC_BEARCAP_NOT_AVAIL |
BearCapNotAvail |
X |
X |
X |
|
|
IC_BEARCAP_NOT_IMP |
BearCapNotImp |
X |
X |
X |
|
|
IC_CALL_AWARDED_DELIVERED_EST_CH |
TemporaryFailure |
X |
X |
X |
|
|
IC_CALL_ID_HAS_BEEN_CLEARED |
TemporaryFailure |
X |
X |
X |
|
|
IC_CALL_ID_IN_USE |
TemporaryFailure |
X |
X |
X |
|
|
IC_CALL_REJECTED |
CallRejected |
X |
X |
X |
|
|
IC_CH_ID_NOT_EXIST |
InterworkUnspec |
X |
X |
X |
|
|
IC_CH_TYPE_NOT_IMP |
InterworkUnspec |
X |
X |
X |
|
|
IC_CH_UNACCEPTABLE |
TemporaryFailure |
X |
X |
X |
|
|
IC_DEST_OUT_OF_ORDER |
DestOutOfOrder |
X |
X |
X |
|
|
IC_ELEM_TYPE_NOT_IMP |
ElemUnrecDiscarded |
X |
X |
X |
|
|
IC_FACILITY_REJECTED |
ServNotAvail |
X |
|
X |
|
|
|
FacilityRecected |
|
X |
|
|
|
IC_INCOMPATIBLE_DEST |
IncompatibleDest |
X |
X |
X |
|
|
IC_INTERWORK_UNSPEC |
InterworkUnspec |
X |
X |
X |
|
|
IC_INVALID_CALL_REFERENCE_VALUE |
TemporaryFailure |
X |
X |
X |
|
|
IC_INVALID_ELEM_CONTENTS |
MsgUnrecElementDiscarded |
X |
X |
|
|
|
IC_INVALID_MSG_UNSPEC |
InvalidMessage |
X |
X |
X |
|
|
IC_INVALID_NUMBER_FORMAT |
AddressIncomplete |
X |
X |
X |
|
|
IC_INVALID_TNS |
InvalidTNS |
X |
|
X |
|
|
|
NoRouteToDestination |
|
X |
|
|
|
IC_MANDATORY_ELEMENT_MISSING |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_MSG_IN_WRONG_STATE |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_MSG_TYPE_NOT_IMP |
MsgNotExist |
X |
X |
X |
|
|
IC_MSG_TYPE_NOT_IMP_OR_WRONG_STATE |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_NETWORK_OUT_OF_ORDER |
NetworkOutOfOrder |
X |
X |
X |
|
|
IC_NO_CALL_SUSPENDED |
TemporaryFailure |
X |
X |
X |
|
|
IC_NO_ANSWER_ALERTED_USER |
NoAnswer |
X |
X |
X |
|
|
IC_NO_CIRCUIT_AVAILABLE |
NoCircuit |
X |
X |
X |
|
|
IC_NON_SELECTED_USER_CLEARING |
NormalUnspecified |
X |
X |
X |
|
|
IC_NORMAL_CLEARING |
NormalRelease |
X |
X |
X |
|
|
IC_NORMAL_UNSPECIFIED |
NormalUnspecified |
X |
X |
X |
|
|
IC_NO_ROUTE_TO_DEST |
NoRouteToDest |
X |
X |
|
|
|
IC_NO_ROUTE_TO_TNS |
NoRouteToTransit |
X |
|
X |
|
|
IC_NO_USER_RESPONDING |
NoResponse |
X |
X |
X |
|
|
IC_NUMBER_CHANGED |
NumberChanged |
X |
X |
X |
|
|
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
RestrictedDigitalBearerCapOnly |
X |
|
X |
|
|
IC_PROTOCOL_ERROR_UNSPEC |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_QUALITY_UNAVAIL |
NormalUnspecified |
X |
X |
X |
|
|
IC_RECOVERY_ON_TIMER_EXPIRY |
TemporaryFailure |
X |
X |
X |
|
|
IC_REQ_CIRCUIT_UNAVAIL |
ChannelNotAvailable |
X |
X |
X |
|
|
IC_REQ_FACILITY_NOT_IMP |
ReqFacilityNotImp |
X |
|
X |
|
|
|
ServiceNotImp |
|
X |
|
|
|
IC_REQ_FACILITY_NOT_SUBSCR |
ServiceNotAvailable |
X |
X |
X |
|
|
IC_RESOURCES_UNAVAIL_UNSPEC |
ResourcesUnavailable |
X |
X |
X |
|
|
IC_RESPONSE_TO_STATUS_ENQUIRY |
NormalUnspecified |
X |
X |
X |
|
|
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
ServiceNotImplemented |
X |
X |
X |
|
|
IC_SERVICE_OR_OPTION_NOT_AVAIL |
ServiceNotAvailable |
X |
X |
X |
|
|
IC_SUSPEND_EXIST_BUT_NOT_THIS_ID |
TemporaryFailure |
X |
X |
X |
|
|
IC_SWITCHING_EQUIP_CONGESTION |
SwitchCongestion |
X |
X |
X |
|
|
IC_TEMPORARY_FAILURE |
TemporaryFailure |
X |
X |
X |
|
|
IC_UNALLOCATED_NUMBER |
UnallocatedNumber |
X |
X |
X |
|
|
IC_USER_BUSY |
UserBusy |
X |
X |
X |
|
|
IC_ACCESS_BARRED |
NormalRelease |
X |
X |
X |
|
|
IC_ACKNOWLEDGEMENT |
NormalRelease |
X |
X |
X |
|
|
IC_ADDRESS_INCOMPLETE |
AddressIncomplete |
X |
X |
X |
|
|
IC_BUSY |
UserBusy |
X |
X |
X |
|
|
IC_CHANNEL_OUT_OF_SERVICE |
NetworkOutOfOrder |
X |
X |
X |
|
|
IC_DTE_CONTROLLED_NOT_READY |
NormalUnspecified |
X |
X |
X |
|
|
IC_CONGESTION |
SwitchCongestion |
X |
X |
X |
|
|
IC_CALL_TERMINATION |
NormalRelease |
X |
X |
X |
|
|
IC_FACILITY_NOT_REGISTERED |
FacilityRejected |
X |
X |
X |
|
|
IC_INCOMING_CALLS_BARRED |
CallRejected |
X |
X |
X |
|
|
IC_SERVICE_INCOMPATIBLE |
ServiceNotAvailable |
X |
X |
X |
|
|
IC_MESSAGE_NOT_UNDERSTOOD |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_NETWORK_ADDRESS_EXTENSION_ERROR |
NormalUnspecified |
X |
X |
X |
|
|
IC_NETWORK_TERMINATION |
NormalUnspecified |
X |
X |
X |
|
|
IC_NUMBER_UNOBTAINABLE |
UnallocatedNumber |
X |
X |
X |
|
|
IC_PRIORITY_FORCED_RELEASE |
NormalUnspecified |
X |
X |
X |
|
|
IC_REJECT |
NormalUnspecified |
X |
X |
X |
|
|
IC_ROUTE_OUT_OF_SERVICE |
NetworkOutOfOrder |
X |
X |
X |
|
|
IC_SUBSCRIBER_INCOMPATIBLE |
IncompatibleDest |
X |
X |
X |
|
|
IC_SIGNAL_NOT_UNDERSTOOD |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_SIGNAL_NOT_VALID |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_SUBSCRIBER_OUT_OF_SERVICE |
DestOutOfOrder |
X |
X |
X |
|
|
IC_SIGNALLING_SYSTEM_INCOMPATIBLE |
InterworkingUnspecified |
X |
X |
X |
|
|
IC_SERVICE_TEMPORARILY_UNAVAILABLE |
ServiceNotAvailable |
X |
X |
X |
|
|
IC_SERVICE_UNAVAILABLE |
ServiceNotAvailable |
X |
X |
X |
|
|
IC_DTE_UNCONTROLLED_NOT_READY |
NormalUnspecified |
X |
X |
X |
|
|
IC_TRANSFERRED |
|
|
|
|
|
|
IC_INCOMING_CALLS_BARRED_IN_CUG |
CallRejected |
X |
X |
X |
|
|
IC_SPECIAL_INFORMATION_TONE |
NormalUnspecified |
X |
X |
|
|
|
|
SendSIT |
|
|
X |
|
|
IC_USER_NOT_MEMBER_OF_CUG |
CallRejected |
X |
X |
X |
|
|
IC_MISDIALLED_TK_PREFIX |
MisDialedTrunkPrefix |
X |
X |
X |
|
|
IC_PARAM_UNREC_PASSED |
ParameterUnrecPassed |
X |
X |
|
|
|
IC_PROPRIETARY |
NormalRelease |
X |
X |
X |
|
|
IC_PREEMPTION |
NormalUnspecified |
X |
X |
X |
|
|
IC_PREEMPTION_CCT_UNAVAILABLE |
NoCircuit |
X |
X |
X |
|
|
IC_UNALLOCATED_DEST_NUMBER |
|
|
|
|
|
|
IC_UNREC_ELEM_PASSED_ON |
ParameterUnrecPassed |
X |
X |
|
|
|
IC_SUB_ABSCENT |
NoResponse |
X |
X |
X |
|
|
IC_UNDEFINED_BG |
UnallocatedNumber |
X |
X |
X |
|
|
IC_ROUTING_ERROR |
NoRouteToDestination |
X |
X |
|
|
|
IC_PRECEDENCE_BLOCKED |
NoRouteToDestination |
X |
X |
|
|
|
IC_CALL_TYPE_INCOMPATIBLE |
CallRejected |
X |
X |
X |
|
|
IC_GROUP_RESTRICIONS |
CallRejected |
X |
X |
X |
|
|
IC_CALLING_PARTY_OFF_HOLD |
NormalUnspecified |
X |
X |
X |
|
|
IC_CALLING_DROPPED_WHILE_ON_HOLD |
NormalRelease |
X |
X |
X |
|
|
IC_NEW_DESTINATION |
NormalUnspecified |
X |
X |
X |
|
|
IC_OUTGOING_CALLS_BARRED |
CallRejected |
X |
X |
X |
|
|
IC_SUB_CONTROLLED_ICB |
CallRejected |
X |
X |
X |
|
|
IC_CALL_REJECT_CALL_GAPPING |
CallRejected |
X |
X |
X |
|
|
IC_REJECTED_DIVERTED_CALL |
CallRejected |
X |
X |
X |
|
|
IC_SELECTIVE_CALL_BARRING |
CallRejected |
X |
X |
X |
|
|
IC_REMOTE_PROC_ERROR |
TemporaryFailure |
X |
X |
X |
|
|
IC_TEMPORARY_OOS |
UnallocatedNumber |
X |
X |
X |
|
|
IC_OPERATOR_PRIORITY_ACCESS |
NormalUnspecified |
X |
X |
X |
|
|
IC_CUG_ACCESS_BARRED |
CallRejected |
X |
X |
X |
|
|
IC_SUBSCRIBER_CALL_TERMINATE |
NormalRelease |
X |
X |
X |
|
|
IC_FLOW_CONTROLLED_CONGESTION |
SwitchCongestion |
X |
X |
X |
|
|
IC_OUT_OF_CATCHMENT_AREA |
NoResponse |
X |
X |
X |
|
|
IC_TRANSLATION_OOS |
UnallocatedNumber |
X |
X |
X |
|
|
IC_PERMANENT_ICB |
CallRejected |
X |
X |
X |
|
|
IC_SUBSCRIBER_MOVED |
NoResponse |
X |
X |
X |
|
|
IC_SUB_NOT_FOUND_DLE |
UnallocatedNumber |
X |
X |
X |
|
|
IC_ANONYMOUS_CALL_REJECTION |
CallRejected |
X |
X |
X |
|
|
IC_TERMINAL_CONGESTION |
SwitchCongestion |
X |
X |
X |
|
|
IC_REPEAT_ATTEMPT |
|
|
|
|
|
|
IC_VACENT_CODE |
UnallocatedNumber |
X |
X |
X |
|
|
IC_PREFIX_0_DIALLED_IN_ERROR |
NormalUnspecified |
X |
X |
X |
|
|
IC_PREFIX_1_DIALLED_IN_ERROR |
NormalUnspecified |
X |
X |
X |
|
|
IC_PREFIX_1_NOT_DIALLED |
NormalUnspecified |
X |
X |
X |
|
|
IC_EXCESSIVE_DIG_CALL_PROCEEDING |
NormalUnspecified |
X |
X |
X |
|
|
IC_PROT_ERR_THRESHOLD_EXCEEDED |
ProtocolErrorUnspecified |
X |
X |
X |
|
|
IC_OUTGOING_CALLS_BARRED_IN_CUG |
CallRejected |
X |
X |
X |
|
|
IC_INCON_OUTGOING_ACC_AND_SUB_CLASS |
InterworkingUnspecified |
X |
X |
|
|
|
|
InconOutAccSub |
|
|
X |
|
|
IC_NON_EXISTENT_CUG |
CallRejected |
X |
X |
X |
|
|
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
MsgUnrecognisedElementDiscarded |
X |
X |
|
|
|
IC_PREEMPTION_CCT_RES |
NormalUnspecified |
X |
X |
X |
|
|
IC_PERMANENT_FRAME_MODE_OOS |
|
|
|
|
|
|
IC_PERMANENT_FRAME_MODE_OPERATIONAL |
|
|
|
|
|
|
IC_BLACKLIST_NO_CLI |
|
|
|
|
|
|
IC_BLACKLIST_CLI_LENGTH_INVALID |
|
|
|
|
|
|
IC_BLACKLIST_CLI_MATCHED |
|
|
|
|
|
|
IC_BLACKLIST_CPC_RESTRICTED |
|
|
|
|
|
|
IC_BLACKLIST_NOA_RESTRICTED |
|
|
|
|
|
|
IC_BLACKLIST_BNUMBER_MATCHED |
|
|
|
|
|
|
IC_WHITELIST_CLI_NOT_MATCHED |
|
|
|
|
|
|
IC_PORTED_NUMBER |
|
|
|
|
|
|
IC_REDIRECTION_TO_NEW_DEST |
|
|
|
|
|
|
IC_COT_FAILURE |
|
|
|
|
|
|
IC_UNKNOWN |
|
|
|
|
|
|
ANSI-SS7
ANSI SS7 to Internal Cause Mappings
|
Received ANSI SS7 Cause (CCITT Coding Standard)
|
Internal Mapping
|
UNALLOCATED_NUM (1) |
IC_UNALLOCATED_NUMBER |
NO_ROUTE_TO_TRANSIT (2) |
IC_NO_ROUTE_TO_TNS |
NO_ROUTE_TO_DEST (3) |
IC_NO_ROUTE_TO_DEST |
SEND_SIT (4) |
IC_SPECIAL_INFORMATION_TONE |
MISDIALLED_TRUNK_PREFIX (5) |
IC_NORMAL_UNSPECIFIED |
PREEMPTION (8) |
IC_PREEMPTION |
NORMAL_REL (16) |
IC_NORMAL_CLEARING |
USER_BUSY (17) |
IC_USER_BUSY |
NO_RESPONSE (18) |
IC_NO_USER_RESPONDING |
NO_ANSWER (19) |
IC_NO_ANSWER_ALERTED_USER |
SUB_ABSCENT (20) |
IC_SUB_ABSCENT |
CALL_REJECTED (21) |
IC_CALL_REJECTED |
NUMBER_CHANGED (22) |
IC_NUMBER_CHANGED |
DEST_OOO (27) |
IC_DEST_OUT_OF_ORDER |
ADDRESS_INCOMP (28) |
IC_ADDRESS_INCOMPLETE |
FAC_REJECTED (29) |
IC_FACILITY_REJECTED |
NORMAL_UNSPEC (31) |
IC_NORMAL_UNSPECIFIED |
NO_CIRCUIT (34) |
IC_NO_CIRCUIT_AVAILABLE |
NETWORK_OOO (38) |
IC_NETWORK_OUT_OF_ORDER |
TEMP_FAILURE (41) |
IC_TEMPORARY_FAILURE |
SWITCH_CONG (42) |
IC_SWITCHING_EQUIP_CONGESTION |
ACCESS_INFO_DISCARD (43) |
IC_ACCESS_INFO_DISCARDED |
CHAN_NOT_AVAIL (44) |
IC_REQ_CIRCUIT_UNAVAIL |
PRECEDENCE_BLOCKED (46) |
IC_PRECEDENCE_BLOCKED |
RES_UNAVAIL (47) |
IC_RESOURCES_UNAVAIL_UNSPEC |
FACILITY_NOT_SUBSC (50) |
IC_REQ_FACILITY_NOT_SUBSCR |
OUT_CALLS_BARRED (53) |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
IN_CALLS_BARRED (55) |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
BC_NOT_AUTH (57) |
IC_BEARCAP_NOT_AUTHORIZED |
BC_NOT_AVAIL (58) |
IC_BEARCAP_NOT_AVAIL |
SERV_NOT_AVAIL (63) |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
BC_NOT_IMP (65) |
IC_BEARCAP_NOT_IMP |
FAC_NOT_IMP (69) |
IC_REQ_FACILITY_NOT_IMP |
RES_DIG_BEARCAP_ONLY (70) |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
SERV_NOT_IMP (79) |
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
NOT_MEMBER_CUG (87) |
IC_INVALID_MSG_UNSPEC |
INCOMP_DEST (88) |
IC_INCOMPATIBLE_DEST |
NON_EXISTENT_CUG (90) |
IC_INVALID_MSG_UNSPEC |
INVALID_TNS (91) |
IC_INVALID_TNS |
INVALID_MESSAGE (95) |
IC_INVALID_MSG_UNSPEC |
MSG_NOT_EXIST (97) |
IC_MSG_TYPE_NOT_IMP |
ELEM_UNREC_DISCARDED (99) |
IC_ELEM_TYPE_NOT_IMP |
PARAM_WITH_INVALID_CODING (100) |
IC_INVALID_ELEM_CONTENTS |
RECOVERY_ONTIMER (102) |
IC_RECOVERY_ON_TIMER_EXPIRY |
PARAM_UNREC_PASSED (103) |
IC_UNREC_ELEM_PASSED_ON |
MSG_UNREC_PARAM_DISC (110) |
IC_INVALID_ELEM_CONTENTS |
PROT_ERROR_UNSP (111) |
IC_PROTOCOL_ERROR_UNSPEC |
INTERWORK_UNSP (127) |
IC_INTERWORK_UNSPEC |
Internal to ANSI SS7 Cause Mapping
|
Internal Cause Mnemonic
|
Transmitted ANSI SS7 Cause
|
IC_ACCESS_INFO_DISCARDED |
ACCESS_INFO_DISCARD |
IC_BEARCAP_NOT_AUTHORIZED |
BC_NOT_AUTH |
IC_BEARCAP_NOT_AVAIL |
BC_NOT_AVAIL |
IC_BEARCAP_NOT_IMP |
BC_NOT_IMP |
IC_CALL_AWARDED_DELIVERED_EST_CH |
TEMP_FAILURE |
IC_CALL_ID_HAS_BEEN_CLEARED |
TEMP_FAILURE |
IC_CALL_ID_IN_USE |
TEMP_FAILURE |
IC_CALL_REJECTED |
CALL_REJECTED |
IC_CH_ID_NOT_EXIST |
INTERWORK_UNSP |
IC_CH_TYPE_NOT_IMP |
INTERWORK_UNSP |
IC_CH_UNACCEPTABLE |
TEMP_FAILURE |
IC_DEST_OUT_OF_ORDER |
DEST_OOO |
IC_ELEM_TYPE_NOT_IMP |
ELEM_UNREC_DISCARDED |
IC_FACILITY_REJECTED |
FAC_REJECTED |
IC_INCOMPATIBLE_DEST |
INCOMP_DEST |
IC_INTERWORK_UNSPEC |
INTERWORK_UNSP |
IC_INVALID_CALL_REFERENCE_VALUE |
TEMP_FAILURE |
IC_INVALID_ELEM_CONTENTS |
MSG_UNREC_PARAM_DISCARDED |
IC_INVALID_MSG_UNSPEC |
INVALID_MESSAGE |
IC_INVALID_NUMBER_FORMAT |
ADDRESS_INCOMPLETE |
IC_INVALID_TNS |
INVALID_TNS |
IC_MANDATORY_ELEMENT_MISSING |
PROT_ERROR_UNSPEC |
IC_MSG_IN_WRONG_STATE |
PROT_ERROR_UNSPEC |
IC_MSG_TYPE_NOT_IMP |
MSG_NOT_EXIST |
IC_MSG_TYPE_NOT_IMP_OR_WRONG_STATE |
PROT_ERROR_UNSPEC |
IC_NETWORK_OUT_OF_ORDER |
NETWORK_OOO |
IC_NO_CALL_SUSPENDED |
TEMP_FAILURE |
IC_NO_ANSWER_ALERTED_USER |
NO_ANSWER |
IC_NO_CIRCUIT_AVAILABLE |
NO_CIRCUIT |
IC_NON_SELECTED_USER_CLEARING |
NORMAL_UNSPEC |
IC_NORMAL_CLEARING |
NORMAL_REL |
IC_NORMAL_UNSPECIFIED |
NORMAL_UNSPEC |
IC_NO_ROUTE_TO_DEST |
NO_ROUTE_TO_DEST |
IC_NO_ROUTE_TO_TNS |
NO_ROUTE_TO_TRANSIT |
IC_NO_USER_RESPONDING |
NO_RESPONSE |
IC_NUMBER_CHANGED |
NUMBER_CHANGED |
IC_ONLY_RESTRICT_DIG_INFO_BEARER |
RES_DIG_BEARCAP_ONLY |
IC_PROTOCOL_ERROR_UNSPEC |
PROT_ERROR_UNSP |
IC_QUALITY_UNAVAIL |
NORMAL_UNSPEC |
IC_RECOVERY_ON_TIMER_EXPIRY |
RECOVERY_ONTIMER |
IC_REQ_CIRCUIT_UNAVAIL |
CHAN_NOT_AVAIL |
IC_REQ_FACILITY_NOT_IMP |
FAC_NOT_IMP |
IC_REQ_FACILITY_NOT_SUBSCR |
FACILITY_NOT_SUBSC |
IC_RESOURCES_UNAVAIL_UNSPEC |
RES_UNAVAIL |
IC_RESPONSE_TO_STATUS_ENQUIRY |
NORMAL_UNSPEC |
IC_SERVICE_OR_OPTION_NOT_IMP_UNSPEC |
SERV_NOT_IMP |
IC_SERVICE_OR_OPTION_NOT_AVAIL |
SERV_NOT_AVAIL |
IC_SUSPEND_EXIST_BUT_NOT_THIS_ID |
TEMP_FAILURE |
IC_SWITCHING_EQUIP_CONGESTION |
SWITCH_CONG |
IC_TEMPORARY_FAILURE |
TEMP_FAILURE |
IC_UNALLOCATED_NUMBER |
UNALLOCATED_NUM |
IC_USER_BUSY |
USER_BUSY |
IC_ACCESS_BARRED |
NORMAL_REL |
IC_ACKNOWLEDGEMENT |
NORMAL_REL |
IC_ADDRESS_INCOMPLETE |
ADDRESS_INCOMP |
IC_BUSY |
USER_BUSY |
IC_CHANNEL_OUT_OF_SERVICE |
NETWORK_OOO |
IC_DTE_CONTROLLED_NOT_READY |
NORMAL_UNSPEC |
IC_CONGESTION |
SWITCH_CONG |
IC_CALL_TERMINATION |
NORMAL_REL |
IC_FACILITY_NOT_REGISTERED |
FAC_REJECTED |
IC_INCOMING_CALLS_BARRED |
NORMAL_REL |
IC_SERVICE_INCOMPATIBLE |
SERV_NOT_AVAIL |
IC_MESSAGE_NOT_UNDERSTOOD |
PROT_ERROR_UNSPEC |
IC_NETWORK_ADDRESS_EXTENSION_ERROR |
NORMAL_UNSPEC |
IC_NETWORK_TERMINATION |
NORMAL_UNSPEC |
IC_NUMBER_UNOBTAINABLE |
UNALLOCATED_NUM |
IC_PRIORITY_FORCED_RELEASE |
NORMAL_UNSPEC |
IC_REJECT |
NORMAL_UNSPEC |
IC_ROUTE_OUT_OF_SERVICE |
NETWORK_OOO |
IC_SUBSCRIBER_INCOMPATIBLE |
NORMAL_UNSPEC |
IC_SIGNAL_NOT_UNDERSTOOD |
PROT_ERROR_UNSPEC |
IC_SIGNAL_NOT_VALID |
PROT_ERROR_UNSPEC |
IC_SUBSCRIBER_OUT_OF_SERVICE |
NORMAL_UNSPEC |
IC_SIGNALLING_SYSTEM_INCOMPATIBLE |
INTERWORK_UNSPEC |
IC_SERVICE_TEMPORARILY_UNAVAILABLE |
SERV_NOT_AVAIL |
IC_SERVICE_UNAVAILABLE |
SERV_NOT_AVAIL |
IC_DTE_UNCONTROLLED_NOT_READY |
NORMAL_UNSPEC |
IC_TRANSFERRED |
NORMAL_UNSPEC |
IC_INCOMING_CALLS_BARRED_IN_CUG |
NORMAL_UNSPEC |
IC_SPECIAL_INFORMATION_TONE |
SEND_SIT |
IC_USER_NOT_MEMBER_OF_CUG |
NORMAL_UNSPEC |
IC_MISDIALLED_TK_PREFIX |
MISDIALLED_TRUNK_PREFIX |
IC_PARAM_UNREC_PASSED |
NORMAL_UNSPEC |
IC_PROPRIETARY |
NORMAL_UNSPEC |
IC_PREEMPTION |
PREEMPTION |
IC_PREEMPTION_CCT_UNAVAILABLE |
NORMAL_UNSPEC |
IC_UNALLOCATED_DEST_NUMBER |
UNALLOCATED_NUM |
IC_UNREC_ELEM_PASSED_ON |
PARAM_UNREC_PASSED |
IC_SUB_ABSCENT |
SUB_ABSCENT |
IC_UNDEFINED_BG |
UNDEFIND_BG |
IC_ROUTING_ERROR |
ROUTING_ERROR |
IC_PRECEDENCE_BLOCKED |
PRECEDENCE_BLOCKED |
IC_CALL_TYPE_INCOMPATIBLE |
CALL_TYPE_INCOMP |
IC_GROUP_RESTRICIONS |
GROUP_RESTRICT |
IC_CALLING_PARTY_OFF_HOLD |
NORMAL_UNSPEC |
IC_CALLING_DROPPED_WHILE_ON_HOLD |
NORMAL_UNSPEC |
IC_NEW_DESTINATION |
NORMAL_UNSPEC |
IC_OUTGOING_CALLS_BARRED |
NORMAL_UNSPEC |
IC_SUB_CONTROLLED_ICB |
NORMAL_UNSPEC |
IC_CALL_REJECT_CALL_GAPPING |
NORMAL_UNSPEC |
IC_REJECTED_DIVERTED_CALL |
NORMAL_UNSPEC |
IC_SELECTIVE_CALL_BARRING |
NORMAL_UNSPEC |
IC_REMOTE_PROC_ERROR |
NORMAL_UNSPEC |
IC_TEMPORARY_OOS |
NORMAL_UNSPEC |
IC_OPERATOR_PRIORITY_ACCESS |
NORMAL_UNSPEC |
IC_CUG_ACCESS_BARRED |
NORMAL_UNSPEC |
IC_SUBSCRIBER_CALL_TERMINATE |
NORMAL_UNSPEC |
IC_FLOW_CONTROLLED_CONGESTION |
NORMAL_UNSPEC |
IC_OUT_OF_CATCHMENT_AREA |
NORMAL_UNSPEC |
IC_TRANSLATION_OOS |
NORMAL_UNSPEC |
IC_PERMANENT_ICB |
NORMAL_UNSPEC |
IC_SUBSCRIBER_MOVED |
NORMAL_UNSPEC |
IC_SUB_NOT_FOUND_DLE |
NORMAL_UNSPEC |
IC_ANONYMOUS_CALL_REJECTION |
NORMAL_UNSPEC |
IC_TERMINAL_CONGESTION |
NORMAL_UNSPEC |
IC_REPEAT_ATTEMPT |
NORMAL_UNSPEC |
IC_VACENT_CODE |
NORMAL_UNSPEC |
IC_PREFIX_0_DIALLED_IN_ERROR |
NORMAL_UNSPEC |
IC_PREFIX_1_DIALLED_IN_ERROR |
NORMAL_UNSPEC |
IC_PREFIX_1_NOT_DIALLED |
NORMAL_UNSPEC |
IC_EXCESSIVE_DIG_CALL_PROCEEDING |
NORMAL_UNSPEC |
IC_PROT_ERR_THRESHOLD_EXCEEDED |
NORMAL_UNSPEC |
IC_OUTGOING_CALLS_BARRED_IN_CUG |
NORMAL_UNSPEC |
IC_INCON_OUTGOING_ACC_AND_SUB_CLASS |
NORMAL_UNSPEC |
IC_NON_EXISTENT_CUG |
NORMAL_UNSPEC |
IC_MESG_WITH_UNREC_ELEM_DISCARDED |
NORMAL_UNSPEC |
IC_PREEMPTION_CCT_RES |
NORMAL_UNSPEC |
IC_PERMANENT_FRAME_MODE_OOS |
NORMAL_UNSPEC |
IC_PERMANENT_FRAME_MODE_OPERATIONAL |
NORMAL_UNSPEC |
IC_BLACKLIST_NO_CLI |
NORMAL_UNSPEC |
IC_BLACKLIST_CLI_LENGTH_INVALID |
NORMAL_UNSPEC |
IC_BLACKLIST_CLI_MATCHED |
NORMAL_UNSPEC |
IC_BLACKLIST_CPC_RESTRICTED |
NORMAL_UNSPEC |
IC_BLACKLIST_NOA_RESTRICTED |
NORMAL_UNSPEC |
IC_BLACKLIST_BNUMBER_MATCHED |
NORMAL_UNSPEC |
IC_WHITELIST_CLI_NOT_MATCHED |
NORMAL_UNSPEC |
IC_PORTED_NUMBER |
NORMAL_UNSPEC |
IC_REDIRECTION_TO_NEW_DEST |
NORMAL_UNSPEC |
IC_COT_FAILURE |
NORMAL_UNSPEC |
IC_UNKNOWN |
NORMAL_UNSPEC |
Release Cause Location Codes
The following section lists the internal and protocol-specific release cause location values associated with Release 7.3(x) and later.
Internal Release Cause Location Codes
Listed below are the internal release cause-location binary values for Release 7.3(x) and later.
|
Cause Location
|
Bit Code Value
|
LOCATION_USER |
0001 |
LOCATION_PRIVATE_LOCAL |
0010 |
LOCATION_PUBLIC_LOCAL |
0011 |
LOCATION_TRANSIT |
0100 |
LOCATION_PUBLIC_REMOTE |
0101 |
LOCATION_PRIVATE_REMOTE |
0110 |
LOCATION_INTERNATIONAL |
0111 |
LOCATION_INTERWORKING |
1000 |
LOCATION_LOCAL_INTERFACE |
1001 |
LOCATION_LOCAL_LOCAL |
1010 |
LOCATION_LOCAL_REMOTE |
1011 |
LOCATION_PACKET_MANAGER |
1100 |
LOCATION_UNKNOWN} |
1101 |
Protocol Specific Release Cause Location Codes
The following sections list the protocol-specific release cause location values for the protocols supported in software Release 7.
The release cause location values for each protocol are listed with their variants in a separate column on the right side of the following tables. Note that an "X" in any column cell indicates that the mapping in question is supported by that particular protocol.
ANSISS7 Protocol to Internal Mapping
Described in this section are the protocol-specific release cause location values, pertinent to the AnsiSS7 protocol. The received bit code values are in binary.
Variants are: A - Standard, B - Bellcore, C - MCI, D - Sprint
|
Received Bit Code Value
|
CAUSE LOCATION
|
A
|
B
|
C
|
D
|
0000 |
LOCATION_USER, |
X |
X |
X |
X |
0010 |
LOCATION_LOCAL_LOCAL, |
X |
X |
X |
X |
0110 |
LOCATION_LOCAL_INTERFACE, |
X |
X |
|
|
0001 |
LOCATION_PRIVATE_LOCAL, |
X |
|
X |
X |
0011 |
LOCATION_TRANSIT DEFAULT, |
X |
|
X |
X |
0100 |
LOCATION_LOCAL_REMOTE, |
X |
|
X |
X |
0101 |
LOCATION_PRIVATE_REMOTE, |
X |
|
X |
X |
0110 |
LOCATION_LOCAL_INTERFACE, |
X |
|
X |
X |
0111 |
LOCATION_INTERNATIONAL, |
X |
|
X |
X |
1010 |
LOCATION_INTERWORKING, |
X |
|
X |
X |
MCI & Sprint default location on no map for received value: LOCATION_TRANSIT ANSI STANDARD
Bellcore default location on no map for received value: LOCATION_LOCAL_INTERFACE
Internal to ANSISS7 Protocol Mapping
This section describes the internal-to-protocol location mappings supported in the AnsiSS7 protocol. The transmitted bit code values are in binary.
|
Cause Location
|
Transmitted Bit Code Value
|
A
|
B
|
C
|
D
|
LOCATION_USER, |
0000 |
X |
X |
X |
X |
LOCATION_LOCAL_LOCAL, |
0010 |
X |
X |
X |
X |
LOCATION_LOCAL_INTERFACE, |
0110 |
X |
X |
|
|
LOCATION_PRIVATE_LOCAL, |
0001 |
X |
|
X |
X |
LOCATION_TRANSIT DEFAULT, |
0011 |
X |
|
X |
X |
LOCATION_LOCAL_REMOTE, |
0100 |
X |
|
X |
X |
LOCATION_PRIVATE_REMOTE, |
0101 |
X |
|
X |
X |
LOCATION_LOCAL_INTERFACE, |
0110 |
X |
|
X |
X |
LOCATION_INTERNATIONAL, |
0111 |
X |
|
X |
X |
LOCATION_INTERWORKING, |
1010 |
X |
|
X |
X |
Q767 Protocol to Internal Mapping
Described in this section are the protocol-specific Release cause location values that are pertinent to the Q767 protocol. The received bit code values are in binary.
Variants are: A - Standard, B - ITALIAN, C - RUSSIAN, D - SPANISH, E -SWEDISH, F - MEXICAN, G - ITALIAN and INTERCONNECT,
H - ETS_300_121 AND POLISH, I - ETS_300_121
|
Received Bit Code Value
|
Call Context
Cause Location
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
0000 |
LOCATION_USER, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
0010 |
LOCATION_LOCAL_LOCAL, |
|
|
|
|
|
|
|
|
|
0110 |
LOCATION_LOCAL_INTERFACE, |
|
|
|
|
|
|
|
|
|
0010 |
LOCATION_PUBLIC_LOCAL, |
|
X |
|
X |
|
X |
X |
|
|
0001 |
LOCATION_PRIVATE_LOCAL, |
|
X |
|
X |
|
X |
X |
|
|
0011 |
LOCATION_TRANSIT, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
0100 |
LOCATION_LOCAL_REMOTE, |
|
|
|
|
|
|
|
|
|
0100 |
LOCATION_PUBLIC_REMOTE |
X |
X |
X |
X |
X |
X |
X |
X |
X |
0101 |
LOCATION_PRIVATE_REMOTE, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
0110 |
LOCATION_LOCAL_INTERFACE, |
|
|
|
|
|
|
|
|
|
0111 |
LOCATION_INTERNATIONAL, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
1010 |
LOCATION_INTERWORKING, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
Default location on no map for received value ITALIAN: LOCATION_ INTERWORKING. All others: LOCATION_INTERNATIONAL.
Internal to Q.767 Protocol Mapping
This section describes the internal to protocol location mappings supported in the Q.767 protocol. The transmitted bit code values are in binary.
|
Call Context
Cause Location
|
Transmitted Bit Code Value
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
LOCATION_USER, |
0000 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
LOCATION_LOCAL_LOCAL, |
0010 |
|
|
|
|
|
|
|
|
|
LOCATION_LOCAL_INTERFACE, |
0110 |
|
|
|
|
|
|
|
|
|
LOCATION_PUBLIC_LOCAL, |
0010 |
|
X |
|
X |
|
X |
X |
|
|
LOCATION_PRIVATE_LOCAL, |
0001 |
|
X |
|
X |
|
X |
X |
|
|
LOCATION_TRANSIT, |
0011 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
LOCATION_LOCAL_REMOTE, |
0100 |
|
|
|
|
|
|
|
|
|
LOCATION_PUBLIC_REMOTE |
0100 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
LOCATION_PRIVATE_REMOTE, |
0101 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
LOCATION_LOCAL_INTERFACE, |
0110 |
|
|
|
|
|
|
|
|
|
LOCATION_INTERNATIONAL, |
0111 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
LOCATION_INTERWORKING, |
1010 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
Q761 Protocol to Internal Mapping
Described in this section are the protocol-specific release cause location values, pertinent to the Q761 protocol. The received bit code values are in binary.
Variants are: A - Standard Q.761, B - Australian Q.761, C - Finnish Q.761, D - JAP Q761, E - Jap ETS_300_356, F - HONG_KONG Q761,
G - BELGIAN Mobistar, H - KOREAN Q761, I - SPANISH ETS_300_356, J - SWISS ETS_300_356, K - ETS_300_356_V3 AND UK,
L - Q.761 Taiwan, M - ETS_300_356 AND JAPAN, N - Q.761 KOREAN
|
Received Bit Code Value
|
Call Context
Cause Location
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
J
|
K
|
L
|
M
|
N
|
O
|
P
|
Q
|
0000 |
LOCATION_USER, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
0010 |
LOCATION_LOCAL_LOCAL, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0110 |
LOCATION_LOCAL_INTERFACE, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0010 |
LOCATION_PUBLIC_LOCAL, |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
0001 |
LOCATION_PRIVATE_LOCAL, |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
0011 |
LOCATION_TRANSIT, |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
0100 |
LOCATION_LOCAL_REMOTE, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0100 |
LOCATION_PUBLIC_REMOTE |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
0101 |
LOCATION_PRIVATE_REMOTE, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
0110 |
LOCATION_LOCAL_INTERFACE, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
0111 |
LOCATION_INTERNATIONAL, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
1110 |
LOCATION_PACKET_MANAGER |
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
|
|
|
1010 |
LOCATION_INTERWORKING, |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
Default location on no map for received value: KOREAN: LOCATION_INTERWORKING,
Internal to Q.761 Protocol Mapping
This section describes the internal to protocol location mappings supported in the Q.761 protocol. The transmitted bit code values are in binary.
|
Call Context
Cause Location
|
Transmitted Bit Code Value
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
I
|
J
|
K
|
L
|
M
|
N
|
O
|
P
|
Q
|
LOCATION_USER, |
0000 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
LOCATION_LOCAL_LOCAL, |
0010 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LOCATION_LOCAL_INTERFACE, |
0110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LOCATION_PUBLIC_LOCAL, |
0010 |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
LOCATION_PRIVATE_LOCAL, |
0001 |
X |
X |
X |
X |
|
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
LOCATION_TRANSIT, |
0011 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
LOCATION_LOCAL_REMOTE, |
0100 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LOCATION_PUBLIC_REMOTE |
0100 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
LOCATION_PRIVATE_REMOTE, |
0101 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
LOCATION_LOCAL_INTERFACE, |
0110 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
LOCATION_INTERNATIONAL, |
0111 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
X |
X |
X |
X |
|
|
|
LOCATION_PACKET_MANAGER |
1110 |
|
|
|
|
|
|
|
|
X |
|
|
|
|
|
|
|
|
LOCATION_INTERWORKING, |
1010 |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
X |
|
|
|
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