2 files changed, 4 insertions, 1 deletions
diff --git a/src/org/traccar/protocol/Gt06Protocol.java b/src/org/traccar/protocol/Gt06Protocol.java
index aa8f1f0c0..f45ac95ee 100644
--- a/src/org/traccar/protocol/Gt06Protocol.java
+++ b/src/org/traccar/protocol/Gt06Protocol.java
@@ -29,7 +29,8 @@ public class Gt06Protocol extends BaseProtocol {
         super("gt06");
         setSupportedDataCommands(
                 Command.TYPE_ENGINE_STOP,
-                Command.TYPE_ENGINE_RESUME);
+                Command.TYPE_ENGINE_RESUME,
+                Command.TYPE_CUSTOM);
     }
 
     @Override
diff --git a/src/org/traccar/protocol/Gt06ProtocolEncoder.java b/src/org/traccar/protocol/Gt06ProtocolEncoder.java
index 7298f0ff6..a3e0a2264 100644
--- a/src/org/traccar/protocol/Gt06ProtocolEncoder.java
+++ b/src/org/traccar/protocol/Gt06ProtocolEncoder.java
@@ -63,6 +63,8 @@ public class Gt06ProtocolEncoder extends BaseProtocolEncoder {
                 return encodeContent(alternative ? "DYD,123456#" : "Relay,1#");
             case Command.TYPE_ENGINE_RESUME:
                 return encodeContent(alternative ? "HFYD,123456#" : "Relay,0#");
+            case Command.TYPE_CUSTOM:
+                return encodeContent(command.getString(Command.KEY_DATA));
             default:
                 Log.warning(new UnsupportedOperationException(command.getType()));
                 break;