diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn
index fed45a932..c6ce115db 100644
--- a/bts/BTS_Tests.ttcn
+++ b/bts/BTS_Tests.ttcn
@@ -2540,7 +2540,7 @@ private function f_est_dchan(boolean encr_enable := false, RSL_IE_List more_ies
 		case (RSL_CMOD_SP_GSM1) { tch_mode := L1CTL_CHAN_MODE_SPEECH_V1; }
 		case (RSL_CMOD_SP_GSM2) { tch_mode := L1CTL_CHAN_MODE_SPEECH_V2; }
 		case (RSL_CMOD_SP_GSM3) { tch_mode := L1CTL_CHAN_MODE_SPEECH_V3;
-					  amr_codecs_bitmask := g_pars.mr_conf.amr_codec_modes;
+					  amr_codecs_bitmask := g_pars.mr_conf.codec_modes;
 					}
 		case else {
 			log("RSL channel mode := ", g_pars.chan_mode.coding_alg_rate,
@@ -2568,7 +2568,7 @@ private function get_start_amr_ft() runs on ConnHdlr return integer {
 
 	var integer n := 0;
 	for (var integer i:= 7; i >= 0; i := i - 1) {
-		if (g_pars.mr_conf.amr_codec_modes[i] == '1'B) {
+		if (g_pars.mr_conf.codec_modes[i] == '1'B) {
 			if (n == start_nth) {
 				return 7 - i;
 			}
diff --git a/library/RSL_Types.ttcn b/library/RSL_Types.ttcn
index a86be8688..6681024a4 100644
--- a/library/RSL_Types.ttcn
+++ b/library/RSL_Types.ttcn
@@ -824,20 +824,20 @@ module RSL_Types {
 		boolean		icmi,
 		BIT1		spare,
 		uint2_t		start_mode,
-		BIT8		amr_codec_modes,
+		BIT8		codec_modes,
 		octetstring	parameters
 	} with {
-		variant (len) "LENGTHTO(mr_speech_ver,nscb,icmi,spare,start_mode,amr_codec_modes,parameters)"
+		variant (len) "LENGTHTO(mr_speech_ver,nscb,icmi,spare,start_mode,codec_modes,parameters)"
 	};
 	template (value) RSL_IE_MultirateCfg ts_RSL_MultirateCfg(boolean icmi := true, uint2_t start_mode := 0,
-								 BIT8 amr_codec_modes := '00000100'B /* 5,90k */) := {
+								 BIT8 codec_modes := '00000100'B /* 5,90k */) := {
 		len := 2,
 		mr_speech_ver := 1,
 		nscb := false,
 		icmi := icmi,
 		spare := '0'B,
 		start_mode := start_mode,
-		amr_codec_modes := amr_codec_modes,
+		codec_modes := codec_modes,
 		parameters := ''O
 	}