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4G模块的通话结束指示^CEND
2016-12-19


  4G模块的通话结束指示^CEND

  语法结构

命令 响应
^CEND:<call_x>,[<reserve>],<end_status>[,<cc_cause>]

  命令描述

  主动上报命令,当呼叫结束后,MT向TE 上报此指示,告知TE通话结束原因和通话时长。

  取值说明

  <call_x>:呼叫ID,整数值。

  <reserve>:保留。

  <end_status>:呼叫结束原因。

取值 含义
CM_CALL_END_OFFLINE=0, 单板处于OFFLINE状态
CM_CALL_END_NO_SRV=21 单板无服务
CM_CALL_END_FADE=22 正常结束
CM_CALL_END_INTERCEPT=23 呼叫时被BS中断
M_CALL_END_REORDER=24 呼叫时收到BS的记录
CM_CALL_END_REL_NORMAL=25 BS释放呼叫
CM_CALL_END_REL_SO_REJ=26 BS拒绝当前SO业务
CM_CALL_END_INCOM_CALL=27 收到了BS的来电
CM_CALL_END_ALERT_STOP=28 来电时收到了振铃停止的信令
CM_CALL_END_CLIENT_END=29 客户端正常结束
CM_CALL_END_ACTIVATION=30 OTASP呼叫时激活结束
M_CALL_END_MC_ABORT=31 OMC停止发起呼叫或通话
CM_CALL_END_RUIM_NOT_PRESENT=34 RUIM不存在
CM_CALL_END_NDSS_FAIL=99 NDSS错误
CM_CALL_END_LL_CAUSE=100 释放来自底层,进一步需查询cc_cause
CM_CALL_END_CONF_FAILED=101 主叫呼叫后,网络响应失败
CM_CALL_END_INCOM_REJ=102 被叫时,本方拒绝
CM_CALL_END_SETUP_REJ=103 呼叫建立过程时候拒绝
CM_CALL_END_NETWORK_END=104 释放原因来自网络,进一步需查询cc_cause
CM_CALL_END_NO_FUNDS=105 话费用完
CM_CALL_END_NO_GW_SRV=106 不在服务区

  <cc_cause>:呼叫控制信息。

取值 含义
1 UNASSIGNED_CAUSE
3 NO_ROUTE_TO_DEST
6 CHANNEL_UNACCEPTABLE
8 OPERATOR_DETERMINED_BARRING
16 NORMAL_CALL_CLEARING
17 USER_BUSY
19 NO_USER_RESPONDING
21 CALL_REJECTED
22 NUMBER_CHANGED
26 NON_SELECTED_USER_CLEARING
27 DESTINATION_OUT_OF_ORDER
28 INVALID_NUMBER_FORMAT
29 FACILITY_REJECTED
30 RESPONSE_TO_STATUS_ENQUIRY
31 NORMAL_UNSPECIFIED
34 NO_CIRCUIT_CHANNEL_AVAILABLE
38 NETWORK_OUT_OF_ORDER
41 TEMPORARY_FAILURE
42 SWITCHING_EQUIPMENT_CONGESTION
43 ACCESS_INFORMATION_DISCARDED
44 REQUESTED_CIRCUIT_CHANNEL_NOT_AVAILABLE
47 RESOURCES_UNAVAILABLE_UNSPECIFIED
49 QUALITY_OF_SERVICE_UNAVAILABLE
50 REQUESTED_FACILITY_NOT_SUBSCRIBED
55 INCOMING_CALL_BARRED_WITHIN_CUG
57 BEARER_CAPABILITY_NOT_AUTHORISED
58 BEARER_CAPABILITY_NOT_PRESENTLY_AVAILABLE
63 SERVICE_OR_OPTION_NOT_AVAILABLE
65 BEARER_SERVICE_NOT_IMPLEMENTED
68 ACM_GEQ_ACMMAX
69 REQUESTED_FACILITY_NOT_IMPLEMENTED
70 ONLY_RESTRICTED_DIGITAL_INFO_BC_AVAILABLE
79 SERVICE_OR_OPTION_NOT_IMPLEMENTED
81 INVALID_TRANSACTION_ID_VALUE
87 USER_NOT_MEMBER_OF_CUG
88 INCOMPATIBLE_DESTINATION
91 INVALID_TRANSIT_NETWORK_SELECTION
95 SEMANTICALLY_INCORRECT_MESSAGE
96 INVALID_MANDATORY_INFORMATION
97 MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROT_STATE
98 MESSAGE_TYPE_NOT_COMPATIBLE_WITH_PROT_STATE
99 IE_NON_EXISTENT_OR_NOT_IMPLEMENTED
100 CONDITIONAL_IE_ERROR
101 MESSAGE_NOT_COMPATIBLE_WITH_PROTOCOL_STATE
102 RECOVERY_ON_TIMER_EXPIRY
111 PROTOCOL_ERROR_UNSPECIFIED
127 INTERWORKING_UNSPECIFIED
160 REJ_UNSPECIFIED
161 AS_REJ_RR_REL_IND
162 AS_REJ_RR_RANDOM_ACCESS_FAILURE
163 AS_REJ_RRC_REL_IND
164 AS_REJ_RRC_CLOSE_SESSION_IND
165 AS_REJ_RRC_OPEN_SESSION_FAILURE
166 AS_REJ_LOW_LEVEL_FAIL
167 AS_REJ_LOW_LEVEL_FAIL_REDIAL_NOT_ALLOWED
168 MM_REJ_INVALID_SIM
169 MM_REJ_NO_SERVICE
170 MM_REJ_TIMER_T3230_EXP
171 MM_REJ_NO_CELL_AVAILABLE
172 MM_REJ_WRONG_STATE
173 MM_REJ_ACCESS_CLASS_BLOCKED
174 ABORT_MSG_RECEIVED
175 OTHER_CAUSE
176 CNM_REJ_TIMER_T303_EXP
177 CNM_REJ_NO_RESOURCES
178 CNM_MM_REL_PENDING
179 CNM_INVALID_USER_DATA
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