diff --git a/services/control/include/satellite_control.h b/services/control/include/satellite_control.h
index 28208c5a520bd1b75b71695b4c9c39fb922a8681..3fe363bb3e5e6d2a7b70a33f0eeb3b5f46ed38e4 100644
--- a/services/control/include/satellite_control.h
+++ b/services/control/include/satellite_control.h
@@ -153,14 +153,14 @@ public:
     int32_t ExecutePostDial(int32_t slotId, int64_t callId);
 
     int32_t PostDialProceed(const CellularCallInfo &callInfo, const bool proceed);
-private:
     /**
      * Report being hung up data
      *
      * @return Error Code: Returns TELEPHONY_SUCCESS on success, others on failure.
      */
-    int32_t ReportHungUpInfo(int32_t slotId);
+    int32_t ReportHangUpInfo(int32_t slotId);
 
+private:
     /**
      * Report Incoming info
      *
diff --git a/services/control/src/satellite_control.cpp b/services/control/src/satellite_control.cpp
index ff604dfbb8ce739b7c24d821b56c31e0eaecf664..ec5c97a8b21e26080dab8a50a4ea4ba7580a472d 100644
--- a/services/control/src/satellite_control.cpp
+++ b/services/control/src/satellite_control.cpp
@@ -179,7 +179,7 @@ int32_t SatelliteControl::Reject(const CellularCallInfo &callInfo)
 int32_t SatelliteControl::ReportSatelliteCallsData(int32_t slotId, const SatelliteCurrentCallList &callInfoList)
 {
     if (callInfoList.callSize <= 0 && !connectionMap_.empty()) {
-        return ReportHungUpInfo(slotId);
+        return ReportHangUpInfo(slotId);
     } else if (callInfoList.callSize > 0 && connectionMap_.empty()) {
         return ReportIncomingInfo(slotId, callInfoList);
     } else if (callInfoList.callSize > 0 && !connectionMap_.empty()) {
@@ -297,9 +297,9 @@ int32_t SatelliteControl::ReportIncomingInfo(int32_t slotId, const SatelliteCurr
     return TELEPHONY_SUCCESS;
 }
 
-int32_t SatelliteControl::ReportHungUpInfo(int32_t slotId)
+int32_t SatelliteControl::ReportHangUpInfo(int32_t slotId)
 {
-    TELEPHONY_LOGD("ReportHungUpInfo entry");
+    TELEPHONY_LOGD("ReportHangUpInfo entry");
     CallsReportInfo callsReportInfo;
     for (auto &it : connectionMap_) {
         CallReportInfo callReportInfo = it.second.GetCallReportInfo();
@@ -309,7 +309,7 @@ int32_t SatelliteControl::ReportHungUpInfo(int32_t slotId)
         GetCallFailReason(slotId, connectionMap_);
     }
     if (DelayedSingleton<CellularCallRegister>::GetInstance() == nullptr) {
-        TELEPHONY_LOGE("ReportHungUpInfo return, GetInstance() is nullptr.");
+        TELEPHONY_LOGE("ReportHangUpInfo return, GetInstance() is nullptr.");
         return TELEPHONY_ERR_LOCAL_PTR_NULL;
     }
     callsReportInfo.slotId = slotId;
diff --git a/services/manager/src/cellular_call_handler.cpp b/services/manager/src/cellular_call_handler.cpp
index 31df4e847496b65f9290fbf3eb1d550d9a0c0f0d..8fae6349989e9d34687a54db86a781b29d11f899 100755
--- a/services/manager/src/cellular_call_handler.cpp
+++ b/services/manager/src/cellular_call_handler.cpp
@@ -1730,6 +1730,14 @@ void CellularCallHandler::OnRilAdapterHostDied(const AppExecFwk::InnerEvent::Poi
     } else {
         serviceInstance->SetImsControl(slotId_, nullptr);
     }
+    auto satelliteControl = serviceInstance->GetSatelliteControl(slotId_);
+    if (satelliteControl == nullptr) {
+        TELEPHONY_LOGE("[slot%{public}d] satelliteControl is null", slotId_);
+    } else if (satelliteControl->ReportHangUpInfo(slotId_) != TELEPHONY_SUCCESS) {
+        TELEPHONY_LOGE("[slot%{public}d] fail to disconnect satellite calls", slotId_);
+    } else {
+        serviceInstance->SetSatelliteControl(slotId_, nullptr);
+    }
 }
 
 #ifdef CALL_MANAGER_AUTO_START_OPTIMIZE
diff --git a/services/manager/src/cellular_call_service.cpp b/services/manager/src/cellular_call_service.cpp
index 269866df5f6cc222420d40d1792c67619dcd38ef..e4454d80aab5dc1f445290ce6676f609f85c2fe3 100755
--- a/services/manager/src/cellular_call_service.cpp
+++ b/services/manager/src/cellular_call_service.cpp
@@ -753,6 +753,9 @@ int32_t CellularCallService::SetReadyToCall(int32_t slotId, int32_t callType, bo
     if (GetImsControl(slotId) != nullptr) {
         GetImsControl(slotId)->SetReadyToCall(slotId, isReadyToCall);
     }
+    if (GetSatelliteControl(slotId) != nullptr) {
+        GetSatelliteControl(slotId)->SetReadyToCall(slotId, isReadyToCall);
+    }
     return TELEPHONY_SUCCESS;
 }
 
@@ -764,6 +767,9 @@ int32_t CellularCallService::HangUpAllConnection(int32_t slotId)
     if (GetImsControl(slotId)) {
         GetImsControl(slotId)->HangUpAllConnection(slotId);
     }
+    if (GetSatelliteControl(slotId)) {
+        GetSatelliteControl(slotId)->HangUpAllConnection(slotId);
+    }
     return TELEPHONY_SUCCESS;
 }
 
diff --git a/test/fuzztest/BUILD.gn b/test/fuzztest/BUILD.gn
index 056fbae5f172279aeab96157c10be6fe2031908d..e7a2fb1152b28b7ea4bc7d216a84fa0f8dfe9728 100644
--- a/test/fuzztest/BUILD.gn
+++ b/test/fuzztest/BUILD.gn
@@ -27,7 +27,7 @@ group("fuzztest") {
   deps += [ "registercallmanagercallback_fuzzer:fuzztest" ]
   deps += [ "imscallback_fuzzer:fuzztest" ]
   deps += [ "imsclient_fuzzer:fuzztest" ]
-  deps += [ "reporthungupinfo_fuzzer:fuzztest" ]
+  deps += [ "reporthangupinfo_fuzzer:fuzztest" ]
   deps += [ "separateconference_fuzzer:fuzztest" ]
   deps += [ "setorupdatecallreportinfo_fuzzer:fuzztest" ]
   deps += [ "satellitecallrequest_fuzzer:fuzztest" ]
diff --git a/test/fuzztest/reporthungupinfo_fuzzer/BUILD.gn b/test/fuzztest/reporthangupinfo_fuzzer/BUILD.gn
similarity index 94%
rename from test/fuzztest/reporthungupinfo_fuzzer/BUILD.gn
rename to test/fuzztest/reporthangupinfo_fuzzer/BUILD.gn
index 90fa85e079b02a53379c33ec9300100caa878d15..56e63354e6ab56023f3fd5e71bcbfac66af1281e 100644
--- a/test/fuzztest/reporthungupinfo_fuzzer/BUILD.gn
+++ b/test/fuzztest/reporthangupinfo_fuzzer/BUILD.gn
@@ -18,11 +18,11 @@ import("//build/test.gni")
 CELLULAR_CALL_PATH = "../../.."
 
 ##############################fuzztest##########################################
-ohos_fuzztest("ReportHungUpInfoFuzzTest") {
+ohos_fuzztest("ReportHangUpInfoFuzzTest") {
   module_output_path = "cellular_call/cellular_call"
   module_out_path = module_output_path
   fuzz_config_file =
-      "${CELLULAR_CALL_PATH}/test/fuzztest/reporthungupinfo_fuzzer"
+      "${CELLULAR_CALL_PATH}/test/fuzztest/reporthangupinfo_fuzzer"
 
   include_dirs = [
     "${CELLULAR_CALL_PATH}/test/fuzztest/common_fuzzer",
@@ -76,7 +76,7 @@ ohos_fuzztest("ReportHungUpInfoFuzzTest") {
   ]
   sources = [
     "${CELLULAR_CALL_PATH}/test/fuzztest/common_fuzzer/addcellularcalltoken_fuzzer.cpp",
-    "reporthungupinfo_fuzzer.cpp",
+    "reporthangupinfo_fuzzer.cpp",
   ]
 }
 
@@ -86,7 +86,7 @@ group("fuzztest") {
   deps = []
   deps += [
     # deps file
-    ":ReportHungUpInfoFuzzTest",
+    ":ReportHangUpInfoFuzzTest",
   ]
 }
 ###############################################################################
diff --git a/test/fuzztest/reporthungupinfo_fuzzer/corpus/init b/test/fuzztest/reporthangupinfo_fuzzer/corpus/init
similarity index 97%
rename from test/fuzztest/reporthungupinfo_fuzzer/corpus/init
rename to test/fuzztest/reporthangupinfo_fuzzer/corpus/init
index bcc283a9560c670ca25baf12fabbcfd6112947ff..07b0a5e33fed3be58306340f5c0778542acdcb83 100644
--- a/test/fuzztest/reporthungupinfo_fuzzer/corpus/init
+++ b/test/fuzztest/reporthangupinfo_fuzzer/corpus/init
@@ -1,19 +1,19 @@
-/*
- * Copyright (c) 2022 Huawei Device Co., Ltd.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
- * corpus is necessary
- */
+/*
+ * Copyright (c) 2022 Huawei Device Co., Ltd.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * corpus is necessary
+ */
 FUZZ
\ No newline at end of file
diff --git a/test/fuzztest/reporthungupinfo_fuzzer/project.xml b/test/fuzztest/reporthangupinfo_fuzzer/project.xml
similarity index 100%
rename from test/fuzztest/reporthungupinfo_fuzzer/project.xml
rename to test/fuzztest/reporthangupinfo_fuzzer/project.xml
diff --git a/test/fuzztest/reporthungupinfo_fuzzer/reporthungupinfo_fuzzer.cpp b/test/fuzztest/reporthangupinfo_fuzzer/reporthangupinfo_fuzzer.cpp
similarity index 97%
rename from test/fuzztest/reporthungupinfo_fuzzer/reporthungupinfo_fuzzer.cpp
rename to test/fuzztest/reporthangupinfo_fuzzer/reporthangupinfo_fuzzer.cpp
index d56a80bc9980629d70b028ecefef886499414601..7f81bfad57a595c02b3543a72ad473a52cb3a6da 100644
--- a/test/fuzztest/reporthungupinfo_fuzzer/reporthungupinfo_fuzzer.cpp
+++ b/test/fuzztest/reporthangupinfo_fuzzer/reporthangupinfo_fuzzer.cpp
@@ -13,7 +13,7 @@
  * limitations under the License.
  */
 
-#include "reporthungupinfo_fuzzer.h"
+#include "reporthangupinfo_fuzzer.h"
 
 #include <cstddef>
 #include <cstdint>
@@ -80,7 +80,7 @@ void DoSomethingInterestingWithMyAPI(const uint8_t *data, size_t size)
     satelliteControl->HoldCall(slotId);
     satelliteControl->UnHoldCall(slotId);
     satelliteControl->SwitchCall(slotId);
-    satelliteControl->ReportHungUpInfo(slotId);
+    satelliteControl->ReportHangUpInfo(slotId);
     return;
 }
 } // namespace OHOS
diff --git a/test/fuzztest/reporthungupinfo_fuzzer/reporthungupinfo_fuzzer.h b/test/fuzztest/reporthangupinfo_fuzzer/reporthangupinfo_fuzzer.h
similarity index 79%
rename from test/fuzztest/reporthungupinfo_fuzzer/reporthungupinfo_fuzzer.h
rename to test/fuzztest/reporthangupinfo_fuzzer/reporthangupinfo_fuzzer.h
index aa2051d6cc03309b9d3525413d98a85272a09b5e..bef4d2e751057294bb3b601cbad6cc2581c43ebf 100644
--- a/test/fuzztest/reporthungupinfo_fuzzer/reporthungupinfo_fuzzer.h
+++ b/test/fuzztest/reporthangupinfo_fuzzer/reporthangupinfo_fuzzer.h
@@ -13,9 +13,9 @@
  * limitations under the License.
  */
 
-#ifndef REPORTHUNGUPINFO_FUZZER_H
-#define REPORTHUNGUPINFO_FUZZER_H
+#ifndef REPORTHANGUPINFO_FUZZER_H
+#define REPORTHANGUPINFO_FUZZER_H
 
-#define FUZZ_PROJECT_NAME "reporthungupinfo_fuzzer"
+#define FUZZ_PROJECT_NAME "reporthangupinfo_fuzzer"
 
-#endif // REPORTHUNGUPINFO_FUZZER_H
+#endif // REPORTHANGUPINFO_FUZZER_H
diff --git a/test/unittest/satellitetest/zero_branch_test.cpp b/test/unittest/satellitetest/zero_branch_test.cpp
index 5d6b161608b8c39fe3c80de473d878ee3a1f086b..01a474386ed1d1686d76d60b3473fcc05860e329 100644
--- a/test/unittest/satellitetest/zero_branch_test.cpp
+++ b/test/unittest/satellitetest/zero_branch_test.cpp
@@ -114,7 +114,7 @@ HWTEST_F(BranchTest, Telephony_CellularCallSatelliteControl_001, Function | Medi
     CallInfoList callInfoList;
     satelliteControl.ReportCallsData(SIM1_SLOTID, callInfoList);
     SatelliteCurrentCallList satellitecallInfoList;
-    satelliteControl.ReportHungUpInfo(SIM1_SLOTID);
+    satelliteControl.ReportHangUpInfo(SIM1_SLOTID);
     satelliteControl.ReportIncomingInfo(SIM1_SLOTID, satellitecallInfoList);
     satelliteControl.ReportUpdateInfo(SIM1_SLOTID, satellitecallInfoList);
     SatelliteCurrentCall CallInfo;
@@ -144,7 +144,7 @@ HWTEST_F(BranchTest, Telephony_CellularCallSatelliteControl_002, Function | Medi
     CallsReportInfo callsReportInfo;
     auto connectionMap = satelliteControl.GetConnectionMap();
     satelliteControl.connectionMap_.insert(std::make_pair(1, CellularCallConnectionSatellite()));
-    satelliteControl.ReportHungUpInfo(SIM1_SLOTID);
+    satelliteControl.ReportHangUpInfo(SIM1_SLOTID);
     satelliteControl.DeleteConnection(callsReportInfo, satellitecallInfoList);
     satelliteControl.ExecutePostDial(SIM1_SLOTID, 0);
     ASSERT_NE(satelliteControl.PostDialProceed(cellularCallInfo, true), TELEPHONY_SUCCESS);