diff --git a/lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart b/lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart
index a0da47d7..80a9051a 100644
--- a/lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart
+++ b/lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart
@@ -17,25 +17,25 @@ class UdpTalkHangUpHandler extends ScpMessageBaseHandle
     implements ScpMessageHandler {
   @override
   void handleReq(ScpMessage scpMessage) {
-    // if (talkStatus.status != TalkStatus.answeredSuccessfully) {
-    //   // 如果不是接听中，不处理通话中挂断请求
-    //   return;
-    // }
+    // 只有接听成功或者等待接听时才处理挂断请求
+    if (talkStatus.status == TalkStatus.answeredSuccessfully ||
+        talkStatus.status == TalkStatus.passiveCallWaitingAnswer ||
+        talkStatus.status == TalkStatus.proactivelyCallWaitingAnswer) {
+      // 回复请求
+      replySuccessMessage(scpMessage);
+      talkStatus.setHangingUpDuring();
+      stopRingtone();
+      startChartManage.stopTalkExpectMessageTimer();
+      startChartManage.stopTalkPingMessageTimer();
+      // 挂断之后，停止对讲请求超时监听定时器
 
-    // 回复请求
-    replySuccessMessage(scpMessage);
-    talkStatus.setHangingUpDuring();
-    stopRingtone();
-    startChartManage.stopTalkExpectMessageTimer();
-    startChartManage.stopTalkPingMessageTimer();
-    // 挂断之后，停止对讲请求超时监听定时器
+      talkeRequestOverTimeTimerManager.cancel();
+      talkePingOverTimeTimerManager.cancel();
+      talkDataOverTimeTimerManager.cancel();
 
-    talkeRequestOverTimeTimerManager.cancel();
-    talkePingOverTimeTimerManager.cancel();
-    talkDataOverTimeTimerManager.cancel();
-
-    // EasyLoading.showToast('已挂断'.tr);
-    Get.back();
+      EasyLoading.showToast('已挂断'.tr);
+      Get.back();
+    }
   }
 
   @override