diff --git a/hblink.py b/hblink.py
index 17d38c3..3649c91 100755
--- a/hblink.py
+++ b/hblink.py
@@ -156,6 +156,15 @@ class OPENBRIDGE(DatagramProtocol):
             
         
         if _packet[:3] == DMR and self._config['TARGET_IP']:
+            
+            if 'VER' in self._config and self._config['VER'] > 3:
+                _packet = b''.join([DMRF,_packet[4:11], self._CONFIG['GLOBAL']['SERVER_ID'],_packet[15:]])
+                _h = blake2b(key=self._config['PASSPHRASE'], digest_size=16)
+                _h.update(_packet)
+                _hash = _h.digest()
+                _packet = b''.join([_packet,time_ns().to_bytes(8,'big'), _hops, _hash])
+                self.transport.write(_packet, (self._config['TARGET_IP'], self._config['TARGET_PORT']))
+            
             if 'VER' in self._config and self._config['VER'] == 3:
                 _packet = b''.join([DMRF,_packet[4:11], self._CONFIG['GLOBAL']['SERVER_ID'],_packet[15:]])
                 _h = blake2b(key=self._config['PASSPHRASE'], digest_size=16)