diff --git a/library/GTP_Templates.ttcn b/library/GTP_Templates.ttcn
index 493da8f..c7d7824 100644
--- a/library/GTP_Templates.ttcn
+++ b/library/GTP_Templates.ttcn
@@ -360,7 +360,7 @@
 
 	template QualityOfServiceProfile ts_QosDefault := {
 		type_gtpc := '87'O,
-		lengthf := 4,
+		lengthf := 17,
 		allocRetensionPrio := '00'O,
 		qos_ProfileValue := {
 			reliabilityClass := '011'B,
@@ -371,25 +371,25 @@
 			peakThroughput := '1001'B,
 			meanThroughput := '11111'B,
 			spare3 := '000'B,
-			deliverErroneusSDU := omit,
-			deliveryOrder := omit,
-			trafficClass := omit,
-			maxSDUSize := omit,
-			maxBitrateUplink := omit,
-			maxBitrateDownlink := omit,
-			sduErrorRatio := omit,
-			residualBER := omit,
-			trafficHandlingPriority := omit,
-			transferDelay := omit,
-			guaranteedBitRateUplink := omit,
-			guaranteedBitRateDownlink := omit,
-			sourceStatisticsDescriptor := omit,
-			signallingIndication := omit,
-			spare4 := omit,
-			maxBitrateDownlinkExt := omit,
-			guaranteedBitRateDownlinkExt := omit,
-			maxBitrateUplinkExt := omit,
-			guaranteedBitRateUplinkExt := omit
+			deliverErroneusSDU := '010'B, /* Erroneus SDU are delivered */
+			deliveryOrder := '10'B, /* Without delivery order */
+			trafficClass := '100'B, /* Background */
+			maxSDUSize := '96'O, /* 1500 octets */
+			maxBitrateUplink := 'FE'O, /* 8640, continues in extended octet */
+			maxBitrateDownlink := 'FE'O, /* 8640, continues in extended octet */
+			sduErrorRatio := '0100'B, /* 1x10^-4 */
+			residualBER := '0101'B, /* 1x10^-3 */
+			trafficHandlingPriority := '01'B, /* prio 1 */
+			transferDelay := '000001'B, /* 10 ms */
+			guaranteedBitRateUplink := 'FE'O, /* 8640, continues in extended octet */
+			guaranteedBitRateDownlink := 'FE'O, /* 8640, continues in extended octet */
+			sourceStatisticsDescriptor := '0000'B, /* unknown */
+			signallingIndication := '0'B, /* Not optimized */
+			spare4 := '000'B,
+			maxBitrateDownlinkExt := '5B'O, /* 33 mbps */
+			guaranteedBitRateDownlinkExt := '5B'O, /* 33 mbps */
+			maxBitrateUplinkExt := '6e'O, /* 52 mbps */
+			guaranteedBitRateUplinkExt := '6e'O /* 52 mbps */
 		}
 	}