I have 3 smsc two smsc are load balancing and one is backup e.g
smsc = mysmsc smsc-admin-id = mysmsc1 .... smsc = mysmsc smsc-admin-id = mysmsc2 .... smsc = mysmsc_backup smsc-admin-id = mysmsc3 I find some messages sent out via mysmsc2, but DLR Returned via mysmsc3 and produce error like this "got DLR but could not find message or was not interested in it id"
