[Feature][T8TSK-212][Modem]Update MTK modem version to MOBILETEK35_IVT_T800_MOLY.NR15.R3.MD700.MP.V75.P6

Only Configure:No
Affected branch:T800_MD
Affected module:Modem
Is it affected on both ZXIC and MTK:only MTK
Self-test:Yes
Doc Update:No

Change-Id: Id19a67bd78c05e3f07b27b5943045cc78cb5c24d
diff --git a/mcu/driver/audio/src/v1/ctm_drv.c b/mcu/driver/audio/src/v1/ctm_drv.c
index bc2ba7a..89101c0 100755
--- a/mcu/driver/audio/src/v1/ctm_drv.c
+++ b/mcu/driver/audio/src/v1/ctm_drv.c
@@ -683,7 +683,7 @@
 }
 
 void SP_L4C_SendERTTSTR(uint8 call_id){
-	
+#if defined(__VOLTE_SUPPORT__)	
 	ilm_L4C_ERTT_STRING_t *local_para;
 
 	int i;
@@ -704,10 +704,10 @@
 		
 	}
 
-	msg_send6(MOD_MED, MOD_L4C, AUDIO_SAP, MSG_ID_AUDIO_L4C_ERTTSTR, (local_para_struct *)local_para, NULL);
+	msg_send6(MOD_MED, MOD_L4C+L1SP_Get_PS_ID(), AUDIO_SAP, MSG_ID_AUDIO_L4C_ERTTSTR, (local_para_struct *)local_para, NULL);
 	
 	kal_prompt_trace(MOD_L1SP, "[SP_L4C_SendERTTSTR] cid = %d, length = %d", call_id, local_para -> length);
-	
+#endif
 }