| Mapping of GTP Cause values common to activation of Primary and Secondary PDP Contexts: |
| Reject indication from GGSN | RIL3 SM cause value sent to MS |
| #193 Invalid message format | #38 Network failure |
| #199 No resources available | #26 Insufficient resources |
| #201 Mandatory IE incorrect | #38 Network failure |
| #202 Mandatory IE missing | #38 Network failure |
| #203 Optional IE incorrect | #38 Network failure |
| #204 System failure | #38 Network failure |
| #209 User authentication failed | #29 User authentication failed |
| #211 All dynamic PDP addresses are occupied | #26 Insufficient resources |
| #212 No memory available | #26 Insufficient resources |
| #220 Unknown PDP address or PDP type | #28 Unknown PDP address or PDP type |
| #222 APN access denied – no subscription | #33 Requested service option not subscribed |
| Mapping of additional GTP Cause value at activation of Primary PDP Context: |
| Reject indication from GGSN | RIL3 SM cause value sent to MS |
| #219 Missing or unknown APN | #27 Missing or unknown APN |
| Mapping of additional GTP Cause values at activation of Secondary PDP Context: |
| Reject indication from GGSN | RIL3 SM cause value sent to MS |
| #210 Context not found | #43 Unknown PDP Context |
| #215 Semantic error in TFT operation | #41 Semantic error in the TFT operation |
| #216 Syntactic error in TFT operation | #42 Syntactical error in the TFT operation |
| #217 Semantic error in packet filter(s) | #44 Semantic errors in packet filter(s) |
| #218 Syntactic error in packet filter(s) | #45 Syntactical errors in packet filter(s) |
| #221 PDP context without TFT already activated | #46 PDP context without TFT already activated |
| Other GTP Cause values and other reject events, mapping common to activation of Primary and Secondary PDP Contexts |
| Reject indication from GGSN | RIL3 SM cause value sent to MS |
| All other reject cause values valid for the GTP version | #31 Activation rejected, unspecified |
| Cause value not valid for the GTP version | #38 Network failure |
| Response message timeout | #38 Network failure |