I have a problem with kannel im still not sure what causes it. My providers have complained about me flooding their SMSC with duplicate messages. From kannel's SMSC log i have noticed that kannel was indeed sending multiple duplicates of a message within seconds constantly. Duplicates were in the thousands for a single message.
It seems this happens with concatenated messages...and its not all the time. I have no idea what triggers it. Has anyone experienced this before?? Is there a fix for it? My provider wants to shut down my account. Please help.