diff --git a/library/IuUP_Emulation.ttcn b/library/IuUP_Emulation.ttcn
index 1bb2bb2..b649e44 100644
--- a/library/IuUP_Emulation.ttcn
+++ b/library/IuUP_Emulation.ttcn
@@ -26,6 +26,7 @@
 	/* IPTI value in number of ITIs for the corresponding RFCI */
 	uint8_t ipti
 };
+type record of IuUP_RabFlowCombination IuUP_RabFlowCombinationList;
 
 template (value) IuUP_RabFlowCombination t_IuUP_RFC(IuUP_RFCI rfci, RecOfU8 subflow_bits, uint8_t ipti) := {
 	rfci := rfci,
@@ -37,21 +38,50 @@
 template (value) IuUP_RabFlowCombination t_IuUP_RFC_AMR_SID(IuUP_RFCI rfci) := t_IuUP_RFC(rfci, {34, 0, 0}, 7);
 template (value) IuUP_RabFlowCombination t_IuUP_RFC_AMR_NO_DATA(IuUP_RFCI rfci) := t_IuUP_RFC(rfci, {0, 0, 0}, 1);
 
+
+const IuUP_RabFlowCombinationList c_IuUP_Config_RabFlowCombination_def := {
+	{
+		rfci := 0,
+		sub_flow_bits := {81, 103, 60},
+		ipti := 1
+	}, {
+		rfci := 1,
+		sub_flow_bits := {34, 0, 0},
+		ipti := 7
+	}, {
+		rfci := 2,
+		sub_flow_bits := {0, 0, 0},
+		ipti := 1
+	}
+};
 type record IuUP_Config {
 	/* actively send INIT (true) or only passively respond (false) */
 	boolean active_init,
 	boolean data_pdu_type_0,
 	/* RAB Flow Combinations */
-	record of IuUP_RabFlowCombination rab_flow_combs
+	IuUP_RabFlowCombinationList rab_flow_combs
 };
 
+template (value) IuUP_Config t_IuUP_Config(boolean active_init := true,
+					 boolean data_pdu_type_0 := true,
+					 template (value) IuUP_RabFlowCombinationList rab_flow_combs :=
+						c_IuUP_Config_RabFlowCombination_def) := {
+	active_init := active_init,
+	data_pdu_type_0 := true,
+	rab_flow_combs := rab_flow_combs
+}
+
+const IuUP_Config c_IuUP_Config_def := {
+	active_init := true,
+	data_pdu_type_0 := true,
+	rab_flow_combs := c_IuUP_Config_RabFlowCombination_def
+}
+
 type enumerated IuUP_Em_State {
 	ST_INIT,
 	ST_DATA_TRANSFER_READY
 };
 
-
-
 type record IuUP_Entity {
 	IuUP_Config cfg,
 	IuUP_Em_State state,
@@ -60,12 +90,8 @@
 	IuUP_PDU pending_tx_pdu optional
 };
 
-template (value) IuUP_Entity t_IuUP_Entity(boolean act_init) := {
-	cfg := {
-		active_init := act_init,
-		data_pdu_type_0 := true,
-		rab_flow_combs := { t_IuUP_RFC_AMR_12_2(0), t_IuUP_RFC_AMR_SID(1), t_IuUP_RFC_AMR_NO_DATA(2) }
-	},
+template (value) IuUP_Entity t_IuUP_Entity(template (value) IuUP_Config cfg) := {
+	cfg := cfg,
 	state := ST_INIT,
 	tx_next_frame_nr := 0,
 	rx_last_frame_nr := omit,