Abort message received.
Absent subscriber.
Access attempt in progress.
CDMA specific. Access blocked by the BS.
Access blocked by BS for all.
Access class blocked.
Access failure.
Base station reject order.
Base station retry order.
Access information discarded.
CDMA specific. Retry order.
Access stratum failure.
Access stratum reject, abort radio unavailable.
Access stratum reject, low level failure.
Access stratum reject, low level failure redial not allowed.
Access stratum reject, low level immediate retry.
Access stratum reject, RRC close session indication.
Access stratum reject, RRC open session failure.
Access stratum reject, RRC release indication.
Access stratum reject, RR random access failure.
Access stratum reject, RR release indication.
ACM limit exceeded.
CDMA specific. Received end activation.
CDMA specific. Received alert stop from the BS.
Already in TC.
Bad forward link or timer T5M expired.
Bad request wait invite.
Bad request wait reinvite.
Bearer capability not auth.
Bearer capability unavailable.
Bearer service not implemented.
Bearer service not provisioned.
Call barred.
Call cannot be identified.
Call rejected.
Completion of communications to busy subscriber not possible.
Completion of communications to busy subscriber possible.
CDMA specific. Concurrent service not supported by the BS.
CDMA specific. Phone is CDMA locked.
Channel unacceptable.
Client ended the call.
Calling line identification restriction not subscribed.
CNM MM release pending.
IE error.
Closed user group call failure unspecified.
Closed user group index incompatible.
Data connection lost.
Data missing.
Deflection to served subscriber.
Destination out of order.
CDMA specific. Emergency call is flashed over this call.
Facility not supported.
Facility rejected.
Fade.
GSM authentication unacceptable.
Illegal equipment.
Illegal ME.
Illegal MS.
Illegal SS operation.
Illegal subscriber.
IMEI not accepted.
IMSI unknown in HLR.
IMSI unknown in VLR.
CDMA specific. Received incoming call from the BS.
Incoming calls barred withing closed user group.
GSM/WCDMA specific. Client rejected incoming call.
CDMA specific. Concurrent services requested are incompatible.
Incompatible destination.
Incorrect semantics in message.
Information element non existent.
CDMA specific. Received intercept from the BS.
Interworking unspecified.
Invalid deflected to number.
Invalid mandatory information.
Invalid number format.
Invalid remote URI.
Invalid SIM.
Invalid transaction identifier.
Invalid transit network selection.
Invalid user data.
Maximum access probes for IS-707B call.
Location area not allowed.
Long term denial.
MAC failure.
Mandatory information invalid.
CDMA specific. Maximum access probes transmitted.
No resources available to handle a new MO/MT PS call.
CDMA specific. MC aborted the origination/conversation.
Message not compatible with protocol state.
Message type not compatible with protocol state.
Message type not implemented.
Multiparty participants exceeded.
Negative password check.
Network contestion.
GSM/WCDMA specific. Network ended the call.
Network failure.
Network no response, hold failure.
Network no response, timeout.
Network out of order.
Normal call clearing.
Normal unspecified.
CDMA specific. Device has no service.
No cell available.
No circuit or channel available.
No closed user group selection.
Full service is unavailable.
GSM/WCDMA specific. No funds.
GSM/WCDMA specific. Device has no service.
No network response.
No resources.
CDMA specific. No response received from the BS.
No route to destination.
Device has no service.
No suitable cells in location area.
No user responding.
Number changed.
Number of password attempts violation.
Device is offline.
Only digital information bearer available.
Operator determined barring.
OTASP SPC error indication.
Outgoing calls barred within closed user group.
Password registration failure.
Peer not reachable.
PLMN not allowed.
Position method failure.
Preemption.
Protocol error unspecified.
CDMA specific. Persistence test failure.
QoS unavailable.
Radio link lost.
Recovery on timer expired.
Redirection or handoff.
CDMA specific. Rejected by the BS.
Rejected by network.
Rejected by user.
Received release from the BS.
CDMA specific. Received release from the BS.
Remote unsupported media type.
CDMA specific. Received reorder from the BS.
Requested circuit or channel not available.
Requested facility not implemented.
Requested facility not subscribed.
Resources not available.
Resources unavailable or unspecified.
Response to status enquiry.
Acknowledgement timeout due to 12 retransmissions.
Roaming not allowed in this location area.
Semantically incorrect message.
Service initialization failure.
Service not subscribed.
Service option not available.
Service option not supported.
Service or option not implemented.
Service temporarily out of order.
GSM/WCDMA specific. Client rejected a setup indication.
Short term denial.
SIP 403 forbidden.
Special service codde.
Service specific access control reject.
Supplementary service error status.
Supplementary service incompatibility.
Supplementary service not available.
Supplementary service subscription violation.
Switching equipment congestion.
Synch failure.
System failure.
Tele service not provisioned.
Temporary failure.
Thermal emergency.
Timer T40 expired.
Timer T41 expired.
Timer T42 expired.
Timer T50 expired.
Timer T51 expired.
Timer T303 expired.
Timer T3230 expired.
1xCSFG hard failure.
1xCSFG soft failure.
Transceiver Resource Manager request failed.
R-UIM not present.
Unassigned number.
Unexpected data value.
Unknown alphabet.
Unknown closed user group index.
Unknown subscriber.
Upgrade/downgrade cancelled.
Upgrade/downgrade failed.
Upgrade/downgrade rejected.
User alerting no answer.
User busy.
Call originated during data.
Call originated during GPS.
Call originated during SMS.
User not member of closed user group.
USSD busy.
Wrong state.
Possible call end reasons resulting from a voice call or supplementary service connection being terminated.