Add psap entry

ttcn/AtsImsIot/AtsImsIot_TestConfiguration.ttcn

@@ -76,6 +76,8 @@ module AtsImsIot_TestConfiguration {
 		const charstring c_s6a := "S6a";
 		//* interface monitor name Rx
 		const charstring c_gx := "Gx";
+		//* interface monitor name Mm/Mx/Mw
+		const charstring c_psap := "Psap";
 	}
 	
 	group mappingFunctions {