diff --git a/src/main/java/org/traccar/protocol/TeltonikaProtocolDecoder.java b/src/main/java/org/traccar/protocol/TeltonikaProtocolDecoder.java
index 2531c0c2f..bb49d5bfa 100644
--- a/src/main/java/org/traccar/protocol/TeltonikaProtocolDecoder.java
+++ b/src/main/java/org/traccar/protocol/TeltonikaProtocolDecoder.java
@@ -196,6 +196,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
         Predicate<String> any = (m) -> true;
         Predicate<String> fmbXXX = (m) -> m != null && m.matches("FM[B-Z]...|MTB100|MSP500");
         Predicate<String> fmb6XX = (m) -> m != null && m.matches("FM.6..");
+        Predicate<String> tatXXX = (m) -> m != null && m.matches("T.T...");
 
         register(1, any, (p, b) -> p.set(Position.PREFIX_IN + 1, b.readUnsignedByte() > 0));
         register(2, any, (p, b) -> p.set(Position.PREFIX_IN + 2, b.readUnsignedByte() > 0));
@@ -258,8 +259,8 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
         register(182, any, (p, b) -> p.set(Position.KEY_HDOP, b.readUnsignedShort() / 10.0));
         register(199, any, (p, b) -> p.set(Position.KEY_ODOMETER_TRIP, b.readUnsignedInt()));
         register(200, fmbXXX, (p, b) -> p.set("sleepMode", b.readUnsignedByte()));
-        register(205, fmbXXX, (p, b) -> p.set("cid2g", b.readUnsignedShort()));
-        register(206, fmbXXX, (p, b) -> p.set("lac", b.readUnsignedShort()));
+        register(205, fmbXXX.or(tatXXX), (p, b) -> p.set("cid2g", b.readUnsignedShort()));
+        register(206, fmbXXX.or(tatXXX), (p, b) -> p.set("lac", b.readUnsignedShort()));
         register(236, any, (p, b) -> p.addAlarm(b.readUnsignedByte() > 0 ? Position.ALARM_GENERAL : null));
         register(239, any, (p, b) -> p.set(Position.KEY_IGNITION, b.readUnsignedByte() > 0));
         register(240, any, (p, b) -> p.set(Position.KEY_MOTION, b.readUnsignedByte() > 0));
@@ -279,7 +280,7 @@ public class TeltonikaProtocolDecoder extends BaseProtocolDecoder {
         register(175, fmbXXX, (p, b) -> {
             p.addAlarm(b.readUnsignedByte() > 0 ? Position.ALARM_GEOFENCE_ENTER : Position.ALARM_GEOFENCE_EXIT);
         });
-        register(636, fmbXXX, (p, b) -> p.set("cid4g", b.readUnsignedInt()));
+        register(636, fmbXXX.or(tatXXX), (p, b) -> p.set("cid4g", b.readUnsignedInt()));
         register(662, fmbXXX, (p, b) -> p.set(Position.KEY_DOOR, b.readUnsignedByte() > 0));
         register(10644, fmbXXX, (p, b) -> p.set("tempProbe1", b.readShort() / 100.0));
         register(10645, fmbXXX, (p, b) -> p.set("tempProbe2", b.readShort() / 100.0));