GMM cause information element | |||||||||
Cause value (octet 2) | |||||||||
Bits | |||||||||
8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | ||
0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | IMSI unknown in HLR | |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | Illegal MS | |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | IMEI not accepted | |
0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | Illegal ME | |
0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | GPRS services not allowed | |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | GPRS services and non-GPRS services not allowed | |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | MS identity cannot be derived by the network | |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | Implicitly detached | |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | PLMN not allowed | |
0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | Location Area not allowed | |
0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | Roaming not allowed in this location area | |
0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | GPRS services not allowed in this PLMN | |
0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | No Suitable Cells In Location Area | |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | MSC temporarily not reachable | |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | Network failure | |
0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | MAC failure | |
0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | Synch failure | |
0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | Congestion | |
0 | 0 | 0 | 1 | 0 | 1 | 1 | 1 | GSM authentication unacceptable | |
0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | Not authorized for this CSG | |
0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | SMS provided via GPRS in this routing area | |
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | No PDP context activated | |
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | } | |
to | } retry upon entry into a new cell | ||||||||
0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | } | |
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | Semantically incorrect message | |
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | Invalid mandatory information | |
0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | Message type non-existent or not implemented | |
0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | Message type not compatible with the protocol state | |
0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | Information element non-existent or not implemented | |
0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Conditional IE error | |
0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | Message not compatible with the protocol state | |
0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | Protocol error, unspecified | |
Message types for GPRS mobility management | |||||||||
Bits | |||||||||
8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | ||
0 | 0 | - | - | - | - | - | - | Mobility management messages | |
0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | Attach request | |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | Attach accept | |
0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | Attach complete | |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | Attach reject | |
0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | Detach request | |
0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | Detach accept | |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | Routing area update request | |
0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | Routing area update accept | |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | Routing area update complete | |
0 | 0 | 0 | 0 | 1 | 0 | 1 | 1 | Routing area update reject | |
0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | Service Request | |
0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | Service Accept | |
0 | 0 | 0 | 0 | 1 | 1 | 1 | 0 | Service Reject | |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | P-TMSI reallocation command | |
0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | P-TMSI reallocation complete | |
0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | Authentication and ciphering req | |
0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | Authentication and ciphering resp | |
0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | Authentication and ciphering rej | |
0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | Authentication and ciphering failure | |
0 | 0 | 0 | 1 | 0 | 1 | 0 | 1 | Identity request | |
0 | 0 | 0 | 1 | 0 | 1 | 1 | 0 | Identity response | |
0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | GMM status | |
0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | GMM information | |
SM cause information element | ||||||||||
bit | bit | bit | bit | bit | bit | bit | bit | |||
8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | |||
0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | Operator Determined Barring | ||
0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | MBMS bearer capabilities insufficient for the service | ||
0 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | LLC or SNDCP failure(A/Gb mode only) | ||
0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | Insufficient resources | ||
0 | 0 | 0 | 1 | 1 | 0 | 1 | 1 | Missing or unknown APN | ||
0 | 0 | 0 | 1 | 1 | 1 | 0 | 0 | Unknown PDP address or PDP type | ||
0 | 0 | 0 | 1 | 1 | 1 | 0 | 1 | User authentication failed | ||
0 | 0 | 0 | 1 | 1 | 1 | 1 | 0 | Activation rejected by GGSN, Serving GW or PDN GW | ||
0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | Activation rejected, unspecified | ||
0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | Service option not supported | ||
0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | Requested service option not subscribed | ||
0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | Service option temporarily out of order | ||
0 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | NSAPI already used (not sent) | ||
0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | Regular deactivation | ||
0 | 0 | 1 | 0 | 0 | 1 | 0 | 1 | QoS not accepted | ||
0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | Network failure | ||
0 | 0 | 1 | 0 | 0 | 1 | 1 | 1 | Reactivation requested | ||
0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | Feature not supported | ||
0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | Semantic error in the TFT operation | ||
0 | 0 | 1 | 0 | 1 | 0 | 1 | 0 | Syntactical error in the TFT operation | ||
0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 | Unknown PDP context | ||
0 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | Semantic errors in packet filter(s) | ||
0 | 0 | 1 | 0 | 1 | 1 | 0 | 1 | Syntactical errors in packet filter(s) | ||
0 | 0 | 1 | 0 | 1 | 1 | 1 | 0 | PDP context without TFT already activated | ||
0 | 0 | 1 | 0 | 1 | 1 | 1 | 1 | Multicast group membership time-out | ||
0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | Request rejected, BCM violation | ||
0 | 0 | 1 | 1 | 0 | 0 | 1 | 0 | PDP type IPv4 only allowed | ||
0 | 0 | 1 | 1 | 0 | 0 | 1 | 1 | PDP type IPv6 only allowed | ||
0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | Single address bearers only allowed | ||
0 | 0 | 1 | 1 | 1 | 0 | 0 | 0 | Collision with network initiated request | ||
0 | 0 | 1 | 1 | 1 | 1 | 0 | 0 | Bearer handling not supported | ||
0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | Maximum number of PDP contexts reached | ||
0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | Requested APN not supported in current RAT and PLMN combination | ||
0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | Invalid transaction identifier value | ||
0 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | Semantically incorrect message | ||
0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | Invalid mandatory information | ||
0 | 1 | 1 | 0 | 0 | 0 | 0 | 1 | Message type non-existent or not implemented | ||
0 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | Message type not compatible with the protocol state | ||
0 | 1 | 1 | 0 | 0 | 0 | 1 | 1 | Information element non-existent or not implemented | ||
0 | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Conditional IE error | ||
0 | 1 | 1 | 0 | 0 | 1 | 0 | 1 | Message not compatible with the protocol state | ||
0 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | Protocol error, unspecified | ||
0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | APN restriction value incompatible with active PDP context |
Message types for GPRS session management | |||||||||
Bits | |||||||||
8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | ||
0 | 1 | - | - | - | - | - | - | Session management messages | |
0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | Activate PDP context request | |
0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | Activate PDP context accept | |
0 | 1 | 0 | 0 | 0 | 0 | 1 | 1 | Activate PDP context reject | |
0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | Request PDP context activation | |
0 | 1 | 0 | 0 | 0 | 1 | 0 | 1 | Request PDP context activation rej. | |
0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | Deactivate PDP context request | |
0 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | Deactivate PDP context accept | |
0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | Modify PDP context request(Network to MS direction) | |
0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | Modify PDP context accept (MS to network direction) | |
0 | 1 | 0 | 0 | 1 | 0 | 1 | 0 | Modify PDP context request(MS to network direction) | |
0 | 1 | 0 | 0 | 1 | 0 | 1 | 1 | Modify PDP context accept (Network to MS direction) | |
0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | Modify PDP context reject | |
0 | 1 | 0 | 0 | 1 | 1 | 0 | 1 | Activate secondary PDP context request | |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | Activate secondary PDP context accept | |
0 | 1 | 0 | 0 | 1 | 1 | 1 | 1 | Activate secondary PDP context reject | |
0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | Reserved: was allocated in earlier phases of the protocol | |
0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | Reserved: was allocated in earlier phases of the protocol | |
0 | 1 | 0 | 1 | 0 | 0 | 1 | 0 | Reserved: was allocated in earlier phases of the protocol | |
0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | Reserved: was allocated in earlier phases of the protocol | |
0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | Reserved: was allocated in earlier phases of the protocol | |
0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 | SM Status | |
0 | 1 | 0 | 1 | 0 | 1 | 1 | 0 | Activate MBMS Context Request | |
0 | 1 | 0 | 1 | 0 | 1 | 1 | 1 | Activate MBMS Context Accept | |
0 | 1 | 0 | 1 | 1 | 0 | 0 | 0 | Activate MBMS Context Reject | |
0 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | Request MBMS Context Activation | |
0 | 1 | 0 | 1 | 1 | 0 | 1 | 0 | Request MBMS Context Activation Reject | |
0 | 1 | 0 | 1 | 1 | 0 | 1 | 1 | Request Secondary PDP Context Activation | |
0 | 1 | 0 | 1 | 1 | 1 | 0 | 0 | Request Secondary PDP Context Activation Reject | |
0 | 1 | 0 | 1 | 1 | 1 | 0 | 1 | Notification | |
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