diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/mobilePosition/MobilePositionEventLister.java b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/mobilePosition/MobilePositionEventLister.java
index 7a96116b..60cad182 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/mobilePosition/MobilePositionEventLister.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/event/subscribe/mobilePosition/MobilePositionEventLister.java
@@ -44,7 +44,7 @@ public class MobilePositionEventLister implements ApplicationListener<MobilePosi
         List<ParentPlatform> parentPlatformsForGB = storager.queryPlatFormListForGBWithGBId(event.getMobilePosition().getChannelId(), platforms);
 
         for (ParentPlatform platform : parentPlatformsForGB) {
-            logger.info("[向上级发送MobilePosition] 通道：{}，平台：{}， 位置： {}:{}", event.getMobilePosition().getChannelId(),
+            logger.debug("[向上级发送MobilePosition] 通道：{}，平台：{}， 位置： {}:{}", event.getMobilePosition().getChannelId(),
                     platform.getServerGBId(), event.getMobilePosition().getLongitude(), event.getMobilePosition().getLatitude());
             SubscribeInfo subscribe = subscribeHolder.getMobilePositionSubscribe(platform.getServerGBId());
             try {
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
index cbf431ac..02089d12 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommanderFroPlatform.java
@@ -520,7 +520,7 @@ public class SIPCommanderFroPlatform implements ISIPCommanderForPlatform {
         if (parentPlatform == null) {
             return;
         }
-        logger.info("[发送 移动位置订阅] {}/{}->{},{}", parentPlatform.getServerGBId(), gpsMsgInfo.getId(), gpsMsgInfo.getLng(), gpsMsgInfo.getLat());
+        logger.debug("[发送 移动位置订阅] {}/{}->{},{}", parentPlatform.getServerGBId(), gpsMsgInfo.getId(), gpsMsgInfo.getLng(), gpsMsgInfo.getLat());
 
         String characterSet = parentPlatform.getCharacterSet();
         StringBuffer deviceStatusXml = new StringBuffer(600);
diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
index d61a818f..ea81d6e1 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/InviteRequestProcessor.java
@@ -440,7 +440,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
                         try {
                             // 超时未收到Ack应该回复bye,当前等待时间为10秒
                             dynamicTask.startDelay(callIdHeader.getCallId(), () -> {
-                                logger.info("Ack 等待超时");
+                                logger.info("[Ack] 等待超时, {}/{}", platform.getServerGBId(), channelId);
                                 mediaServerService.releaseSsrc(mediaServerItemInUSe.getId(), sendRtpItem.getSsrc());
                                 // 回复bye
                                 try {