From f9f9d035024d0ecaf6eb31bc1bec63271f4454b2 Mon Sep 17 00:00:00 2001
From: XiaoQiTong <69035114+XiaoQiTong@users.noreply.github.com>
Date: Sun, 27 Jul 2025 16:22:50 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E5=A4=8D=E9=A2=84=E7=BD=AE=E4=BD=8D?=
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---
 .../iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java         | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
index 2adc337f1..881890f97 100755
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/cmd/impl/SIPCommander.java
@@ -1139,7 +1139,7 @@ public class SIPCommander implements ISIPCommander {
         MessageEvent<Object> messageEvent = MessageEvent.getInstance(cmdType, sn + "", channelId, 4000L, callback);
         messageSubscribe.addSubscribe(messageEvent);
         log.info("[预置位查询] 设备编号： {}， 通道编号： {}， SN： {}", device.getDeviceId(), channelId, sn);
-        Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), null,sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
+        Request request = headerProvider.createMessageRequest(device, cmdXml.toString(), null, SipUtils.getNewFromTag(), SipUtils.getNewViaTag(),sipSender.getNewCallIdHeader(sipLayer.getLocalIp(device.getLocalIp()),device.getTransport()));
         sipSender.transmitRequest(sipLayer.getLocalIp(device.getLocalIp()), request, eventResult -> {
             messageSubscribe.removeSubscribe(messageEvent.getKey());
             callback.run(ErrorCode.ERROR100.getCode(), "失败，" + eventResult.msg, null);