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 93e5540c..423a3b45 100644
--- 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
@@ -1026,9 +1026,7 @@ public class InviteRequestProcessor extends SIPRequestProcessorParent implements
 
                 SendRtpItem sendRtpItem = zlmrtpServerFactory.createSendRtpItem(mediaServerItem, addressStr, port, ssrc, requesterId,
                         device.getDeviceId(), broadcastCatch.getChannelId(),
-                        mediaTransmissionTCP, false, ssrcFromCallback -> {
-                            return redisCatchStorage.querySendRTPServer(requesterId, channelId, null, callIdHeader.getCallId()) != null;
-                        });
+                        mediaTransmissionTCP, false);
 
                 if (sendRtpItem == null) {
                     logger.warn("服务器端口资源不足");
diff --git a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
index 52e7953e..48fb00db 100644
--- a/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
+++ b/src/main/java/com/genersoft/iot/vmp/media/zlm/ZLMRTPServerFactory.java
@@ -236,11 +236,6 @@ public class ZLMRTPServerFactory {
      * 调用zlm RESTFUL API —— startSendRtpPassive
      */
     public JSONObject startSendRtpPassive(MediaServerItem mediaServerItem, Map<String, Object>param) {
-        System.out.println("=====================");
-        for (String s : param.keySet()) {
-            System.out.println(s + ": " + param.get(s));
-        }
-        System.out.println("=========END============");
         return zlmresTfulUtils.startSendRtpPassive(mediaServerItem, param);
     }
 
@@ -334,18 +329,14 @@ public class ZLMRTPServerFactory {
         // 如果是非严格模式，需要关闭端口占用
         JSONObject startSendRtpStreamResult = null;
         if (sendRtpItem.getLocalPort() != 0) {
-            HookSubscribeForRtpServerTimeout hookSubscribeForRtpServerTimeout = HookSubscribeFactory.on_rtp_server_timeout(sendRtpItem.getSsrc(), null, mediaInfo.getId());
-            hookSubscribe.removeSubscribe(hookSubscribeForRtpServerTimeout);
-            if (releasePort(mediaInfo, sendRtpItem.getSsrc())) {
-                if (sendRtpItem.isTcpActive()) {
-                    startSendRtpStreamResult = startSendRtpPassive(mediaInfo, param);
-                    System.out.println(JSON.toJSON(param));
-                }else {
-                    param.put("is_udp", is_Udp);
-                    param.put("dst_url", sendRtpItem.getIp());
-                    param.put("dst_port", sendRtpItem.getPort());
-                    startSendRtpStreamResult = startSendRtpStream(mediaInfo, param);
-                }
+            if (sendRtpItem.isTcpActive()) {
+                startSendRtpStreamResult = startSendRtpPassive(mediaInfo, param);
+                System.out.println(JSON.toJSON(param));
+            }else {
+                param.put("is_udp", is_Udp);
+                param.put("dst_url", sendRtpItem.getIp());
+                param.put("dst_port", sendRtpItem.getPort());
+                startSendRtpStreamResult = startSendRtpStream(mediaInfo, param);
             }
         }else {
             if (sendRtpItem.isTcpActive()) {
diff --git a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
index fffdb4d2..71e9b65b 100644
--- a/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
+++ b/src/main/java/com/genersoft/iot/vmp/service/impl/PlayServiceImpl.java
@@ -16,14 +16,10 @@ import com.genersoft.iot.vmp.gb28181.event.SipSubscribe;
 import com.genersoft.iot.vmp.gb28181.session.AudioBroadcastManager;
 import com.genersoft.iot.vmp.gb28181.session.SSRCFactory;
 import com.genersoft.iot.vmp.gb28181.session.VideoStreamSessionManager;
-import com.genersoft.iot.vmp.gb28181.transmit.callback.DeferredResultHolder;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.ISIPCommanderForPlatform;
 import com.genersoft.iot.vmp.gb28181.transmit.cmd.impl.SIPCommander;
 import com.genersoft.iot.vmp.gb28181.utils.SipUtils;
-import com.genersoft.iot.vmp.media.zlm.AssistRESTfulUtils;
-import com.genersoft.iot.vmp.media.zlm.ZLMRESTfulUtils;
-import com.genersoft.iot.vmp.media.zlm.ZLMRTPServerFactory;
-import com.genersoft.iot.vmp.media.zlm.ZlmHttpHookSubscribe;
+import com.genersoft.iot.vmp.media.zlm.*;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeFactory;
 import com.genersoft.iot.vmp.media.zlm.dto.HookSubscribeForStreamChange;
 import com.genersoft.iot.vmp.media.zlm.dto.MediaServerItem;
@@ -94,7 +90,7 @@ public class PlayServiceImpl implements IPlayService {
     private IInviteStreamService inviteStreamService;
 
     @Autowired
-    private DeferredResultHolder resultHolder;
+    private SendRtpPortManager sendRtpPortManager;
 
     @Autowired
     private ZLMRESTfulUtils zlmresTfulUtils;
@@ -235,9 +231,7 @@ public class PlayServiceImpl implements IPlayService {
         sendRtpItem.setReceiveStream(stream + "_talk");
 
         String callId = SipUtils.getNewCallId();
-        int port = zlmrtpServerFactory.keepPort(mediaServerItem, playSsrc, 0, ssrcFromCallback ->{
-            return  redisCatchStorage.querySendRTPServer(device.getDeviceId(), channelId, null, callId) != null;
-        });
+        int port = sendRtpPortManager.getNextPort(mediaServerItem.getId());
         //端口获取失败的ssrcInfo 没有必要发送点播指令
         if (port <= 0) {
             logger.info("[语音对讲] 端口分配异常，deviceId={},channelId={}", device.getDeviceId(), channelId);
@@ -265,9 +259,6 @@ public class PlayServiceImpl implements IPlayService {
             }
         }, userSetting.getPlayTimeout());
 
-
-
-        zlmrtpServerFactory.releasePort(mediaServerItem, playSsrc);
         Map<String, Object> param = new HashMap<>(12);
         param.put("vhost","__defaultVhost__");
         param.put("app", sendRtpItem.getApp());
@@ -1467,18 +1458,13 @@ public class PlayServiceImpl implements IPlayService {
             // 如果是严格模式，需要关闭端口占用
             JSONObject startSendRtpStreamResult = null;
             if (sendRtpItem.getLocalPort() != 0) {
-                if (zlmrtpServerFactory.releasePort(mediaInfo, sendRtpItem.getSsrc())) {
-                    if (sendRtpItem.isTcpActive()) {
-                        startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpPassive(mediaInfo, param);
-                    } else {
-                        param.put("dst_url", sendRtpItem.getIp());
-                        param.put("dst_port", sendRtpItem.getPort());
-                        startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param);
-                    }
-                }else {
-                    // TODO 释放失败的处理
+                if (sendRtpItem.isTcpActive()) {
+                    startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpPassive(mediaInfo, param);
+                } else {
+                    param.put("dst_url", sendRtpItem.getIp());
+                    param.put("dst_port", sendRtpItem.getPort());
+                    startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpStream(mediaInfo, param);
                 }
-
             } else {
                 if (sendRtpItem.isTcpActive()) {
                     startSendRtpStreamResult = zlmrtpServerFactory.startSendRtpPassive(mediaInfo, param);