Hi, There seems to be an incompatibility between kannel's DLR implementation and SMPP 5.0 spec. For example in the spec, Intermediate DLRs are defined as 0x10 (p 130), whereas in kannel Intermediate DLRs have the value 0x20, and so forth. Why this discrepancy? Some SMScs claim that it is out of spec to use dlr-mask 63 and don't send DLRs in such cases.
BR, Nikos
