Hi, I need to debug and check the dlr-url function of Kannel. Here is my situation:
1) When I submit sms through Kannel, dlr-url appended in sendsms request, it works fine 2) Earlier I was pushing sms via opensmppbox, there was some issues with deliver_sm so smpp client was not getting the DLR but the DLR url defined in opensmppbox-dlr-table was working fine 3) Now deliver_sm issue is fixed but dlr-url is not working anymore. I need to check why is that happening. Can somebody guide me how to debug this feature? What file to look at? Thanks in advance -Sam