RESTCOMM-1856: Fix restcomm.xml smpp property names

Author: abdulazizali77

restcomm/restcomm.application/src/main/webapp/WEB-INF/conf/restcomm.xml

@@ -671,9 +671,9 @@
 					and attempted to connect again -->
 				<enquirelinkdelay>30000</enquirelinkdelay>
 				<!-- when no values are set, default value from code is UTF-8-->
-				<!-- 
-				<incomingencoding>UTF-8</incomingencoding>
-				<outgoingencoding>GSM7</outgoingencoding>
+				<!--
+				<inboundencoding>UTF-8</inboundencoding>
+				<outboundencoding>UTF-8</outboundencoding>
 				 -->
 			</connection>
 		</connections>