Do you receive DLR at all? You need to check logs for your SMSC provider.
Do you use any http callback or just update via MySQL Trigger on INSERT of sent_sms table? It might be that under load your http server is not acting properly or you're hitting some race condition in MySQL. The best way is actually to use dlr_url field to insert there unique identifier based on time (with nanoseconds) and smsc identifier. 2015-08-04 14:07 GMT+03:00 Ammar Ali <ammarali3...@gmail.com>: > Hello Everyone, > > > I'm configuring Kannel with SQLbox on my Server and used with my HTTP > application. > > Everything is fine but sometimes I'm not able to getting delivery reports > of some numbers. > > I'm updating this DLR in my Database using mysql trigger. > > > So please help me. > > > > > > > > > *Thanks* > > *Ammar Ali* > *Pune (M.H.)* > >
