文档介绍：错误码/*传到 RNC 的原因值,以后可能需要判断. 1~64 为无线网络原因,在这里也定义进来,为将来使用.*/ CN_TRANAP_rab_pre_empted =1, CN_TRANAP_trelocoverall_expiry =2, CN_TRANAP_trelocprep_expiry =3, plete_expiry =4, CN_TRANAP_tqueing_expiry =5, CN_TRANAP_relocation_triggered =6, CN_TRANAP_trellocalloc_expiry =7, CN_TRANAP_unable_to_establish_during_relocation =8, CN_TRANAP_unknown_target_rnc =9, CN_TRANAP_relocation_cancelled =10, essful_relocation =11, CN_TRANAP_requested_ciphering_and_or_integrity_protection_algorithms_not_supported = 12, CN_TRANAP_conflict_with_already_existing_integrity_protection_and_or_ciphering_informat ion =13, CN_TRANAP_failure_in_the_radio_interface_procedure =14, CN_TRANAP_release_due_to_utran_generated_reason =15, CN_TRANAP_user_inactivity =16, CN_TRANAP_time_critical_relocation =17, CN_TRANAP_requested_traffic_class_not_available =18, CN_TRANAP_invalid_rab_parameters_value =19, CN_TRANAP_requested_maximum_bit_rate_not_available =20, CN_TRANAP_requested_guaranteed_bit_rate_not_available =21, CN_TRANAP_requested_transfer_delay_not_achievable =22, bination =23, CN_TRANAP_condition_violation_for_sdu_parameters =24, CN_TRANAP_condition_violation_for_traffic_handling_priority =25, CN_TRANAP_condition_violation_for_guaranteed_bit_rate =26, CN_TRANAP_user_plane_versions_not_supported =27, CN_TRANAP_iu_up_failure =28, _RNC_or_target_system =29, CN_TRANAP_invalid_RAB_ID =30, CN_TRANAP_no_remaining_rab =31, CN_TRANAP_interaction_with_other_procedure =32, CN_TRANAP_requested_maximum_bit_rate_for_dl_not_available =33, CN_TRANAP_requested_maximum_bit_rate_for_ul_not_available =34, CN_TRANAP_requested_guaranteed_bit_rate_for_dl_not_available =35, CN_TRANAP_requested_guaranteed_bit_rate_for_ul_not_available =36, CN_TRANAP_repeated_integrity_checking_failure =37, CN_TRANAP_requested_request_type_not_supported =38, CN_TRANAP_request_superseded =39, CN_TRANAP_release_due_to_UE_generated_signalling_connection_release =40, CN_TRANAP_resource_optimisation_relocation =41, CN_TRANAP_requested_information