diff --git a/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/listener/SipListenerImpl.java b/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/listener/SipListenerImpl.java
index 48a525d..561c241 100644
--- a/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/listener/SipListenerImpl.java
+++ b/gb28181-service/src/main/java/cn/skcks/docking/gb28181/core/sip/listener/SipListenerImpl.java
@@ -47,6 +47,7 @@ public class SipListenerImpl implements SipListener {
     }
 
     @Override
+    @Async(DefaultSipExecutor.EXECUTOR_BEAN_NAME)
     public void processResponse(ResponseEvent responseEvent) {
         Response response = responseEvent.getResponse();
         int status = response.getStatusCode();