---
oid: "1.3.6.1.4.1.559.1.2.4.2.2"
asn1-notation: "{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 559 sonixMibs(1) remoteaccessMib(2) traps(4) isdnFailCause(2) q931FailCauseCode(2)}"
description: "q931FailCauseCode OBJECT-TYPE"
classification: "MIB object for network management"
last-modified: "2018-06-19"
---

## OID : `1.3.6.1.4.1.559.1.2.4.2.2`

```asn1
{iso(1) identified-organization(3) dod(6) internet(1) private(4) enterprise(1) 559 sonixMibs(1) remoteaccessMib(2) traps(4) isdnFailCause(2) q931FailCauseCode(2)}
```

### Description

```asn1
q931FailCauseCode OBJECT-TYPE
SYNTAX INTEGER {
unallocatedNumber (1),
normalCallClearing (16),
userBusy (17),
noUserResponding (18),
noAnswerFromUser (19),
callRejected (21),
numberChanged (22),
destinationOutOfOrder (27),
networkOutOfOrder (38),
temporaryFailure (41),
switchingEquipmentCongestion (42),
callIdentityInUse (84),
requestedCallIdentityCleared (86),
incompatibleDestination (88),
dlFailureLineBroken (145)
}
ACCESS read-only
STATUS mandatory
DESCRIPTION
"Contains the cause of a failed Q931 ISDN call"
```

**Classification**: MIB object for network management

### Child OIDs

No child OID

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