library/BSSMAP_Templates: parametrize codec list for tr_BSSMAP_ComplL3

Change-Id: I4abd77ebe47791adf2708e1c31614383d18e54b8
diff --git a/library/BSSMAP_Templates.ttcn b/library/BSSMAP_Templates.ttcn
index 67537fb..d497d25 100644
--- a/library/BSSMAP_Templates.ttcn
+++ b/library/BSSMAP_Templates.ttcn
@@ -388,7 +388,8 @@
 }
 
 template PDU_BSSAP tr_BSSMAP_ComplL3(template octetstring l3_info := ?,
-				     template BSSMAP_IE_CellIdentifier cell_id := ?)
+				     template BSSMAP_IE_CellIdentifier cell_id := ?,
+				     template BSSMAP_IE_SpeechCodecList codec_list := *)
 modifies tr_BSSAP_BSSMAP := {
 	pdu := {
 		bssmap := {
@@ -399,7 +400,7 @@
 				chosenChannel := *,
 				lSAIdentifier := *,
 				aPDU := *,
-				codecList := *,
+				codecList := codec_list,
 				redirectAttemptFlag := *,
 				sendSequenceNumber := *,
 				iMSI := *