small fix

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@7554 d0543943-73ff-0310-b7d9-9358b9ac24b2

src/mod/endpoints/mod_sofia/mod_sofia.c

@@ -916,20 +916,19 @@ static switch_status_t sofia_receive_message(switch_core_session_t *session, swi
 				}
 			}
 
-			if (!reason && code != 407) {
-				reason = "Call Refused";
-			}
-
 			if (!code) {
 				code = 488;
 			}
 			
+			if (!reason && code != 407) {
+				reason = "Call Refused";
 				if (!reason) {
 					reason = sip_status_phrase(code);
 					if (switch_strlen_zero(reason)) {
 						reason = "Because";
 					}
 				}
+			}
 			
 			if (code == 407 && !msg->numeric_arg) {
 				const char *to_uri = switch_channel_get_variable(channel, "sip_to_uri");