Support JT701 devices

1 files changed, 3 insertions, 3 deletions

diff --git a/src/main/java/org/traccar/protocol/Jt600ProtocolDecoder.java b/src/main/java/org/traccar/protocol/Jt600ProtocolDecoder.java
index d745153a4..37c1674d4 100644
--- a/src/main/java/org/traccar/protocol/Jt600ProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/Jt600ProtocolDecoder.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012 - 2019 Anton Tananaev (anton@traccar.org)
+ * Copyright 2012 - 2021 Anton Tananaev (anton@traccar.org)
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -87,7 +87,7 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder {
     }
 
     static boolean isLongFormat(ByteBuf buf, int flagIndex) {
-        return buf.getUnsignedByte(flagIndex) >> 4 == 0x7;
+        return buf.getUnsignedByte(flagIndex) >> 4 >= 7;
     }
 
     static void decodeBinaryLocation(ByteBuf buf, Position position) {
@@ -176,7 +176,7 @@ public class Jt600ProtocolDecoder extends BaseProtocolDecoder {
                 cellTower.setSignalStrength((int) buf.readUnsignedByte());
                 position.setNetwork(new Network(cellTower));
 
-                if (protocolVersion == 0x17) {
+                if (protocolVersion == 0x17 || protocolVersion == 0x19) {
                     buf.readUnsignedByte(); // geofence id
                     buf.skipBytes(3); // reserved
                     buf.skipBytes(buf.readableBytes() - 1);