Dear Support, I have tried to set the following
dlr-mask=31&dlr-url=http://127.0.0.1/dlr.php?dlr=%d&dest=%p&report=%A&LogID=xxxxPreviously we still can receive the delivery status report success "1" from the dlr-url.
Since last 2 weeks our system never received the delivery success report (1 : delivery success).
Now the system only receive the following delivery status 8 : smsc submit 16 : smsc reject Can you please advice ? Regards, KC