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 dc4b8964..09899649 100644
--- a/lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart
+++ b/lib/talk/startChart/handle/impl/udp_talk_hangup_handler.dart
@@ -19,13 +19,20 @@ class UdpTalkHangUpHandler extends ScpMessageBaseHandle
       FromPeerId: scpMessage.ToPeerId!,
       PayloadType: scpMessage.PayloadType!,
     );
+    // 停止发送通话保持的命令
+    startChartManage.stopTalkPingMessageTimer();
+    startChartManage.stopTalkExpectMessageTimer();
     talkStatus.setEnd();
   }
 
   @override
   void handleResp(ScpMessage scpMessage) {
     print('收到通话中挂断回复');
+    // 停止发送通话保持的命令
+    startChartManage.stopTalkPingMessageTimer();
+    startChartManage.stopTalkExpectMessageTimer();
     talkStatus.setEnd();
+
   }
 
   @override
diff --git a/lib/talk/startChart/handle/impl/udp_talk_reject_handler.dart b/lib/talk/startChart/handle/impl/udp_talk_reject_handler.dart
index e501272a..6a5411d4 100644
--- a/lib/talk/startChart/handle/impl/udp_talk_reject_handler.dart
+++ b/lib/talk/startChart/handle/impl/udp_talk_reject_handler.dart
@@ -12,14 +12,25 @@ class UdpTalkRejectHandler extends ScpMessageBaseHandle
     implements ScpMessageHandler {
   @override
   void handleReq(ScpMessage scpMessage) {
-    // TODO: 收到接听拒绝请求
+    // 收到接听拒绝请求
+    print('收到接听拒绝请求');
+    startChartManage.sendGenericRespSuccessMessage(
+      ToPeerId: scpMessage.FromPeerId!,
+      FromPeerId: scpMessage.ToPeerId!,
+      PayloadType: scpMessage.PayloadType!,
+    );
+    startChartManage.stopTalkPingMessageTimer();
+    startChartManage.stopTalkExpectMessageTimer();
+    talkStatus.setRejected();
   }
 
   @override
   void handleResp(ScpMessage scpMessage) {
+    print('收到接听拒绝回复');
     // 收到接听拒绝回复
     talkStatus.setRejected();
-    print('收到接听拒绝回复');
+    startChartManage.stopTalkPingMessageTimer();
+    startChartManage.stopTalkExpectMessageTimer();
   }
 
   @override