[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/protocol/interface/general/vdm_external_lib.h b/mcu/protocol/interface/general/vdm_external_lib.h
index db787a2..21ea456 100755
--- a/mcu/protocol/interface/general/vdm_external_lib.h
+++ b/mcu/protocol/interface/general/vdm_external_lib.h
@@ -375,4 +375,14 @@
  *****************************************************************************/
 kal_bool vdm_external_check_camping_info(protocol_id_enum ps_id,rat_enum rat, kal_bool is_registered);
 
+/******************************************************************************
+ * @brief check current emergency call active domain
+ *        
+ * @param[in] 
+ *
+ * @return kal_bool: vdm_call_domain_enum
+ *
+ *****************************************************************************/
+vdm_call_domain_enum vdm_external_get_emergency_call_ongoing_active_domain();
+
 #endif // _VDM_EXTERNAL_LIB_H_