When the DLR-URL was called 4 times, what was the status of the DLR (ACCEPTED/DELIVRD/ERROR etc). I suspect you’ll need to provide logs & configuration for additional assistance.
Cheers, Christopher Burke http://simulity.com Office: +44 (0) 1248 679 281 Fax: +44 (0) 1248 660 323 Skype:krslynx UK Unit 8, Ash Court, Parc Menai, Bangor, Gwynedd, LL57 4DF, Wales, UK Malaysia Level 30, The Gardens North Tower, Mid Valley City, Lingkaran Syed Putra, 59200, Kuala Lumpur, Malaysia NOTICE: This message contains privileged & confidential information intended only for the use of the addressee named above. If you are not the intended recipient of this message, you are hereby notified that you must not disseminate, copy or take any action in reliance on it. If you have received this message in error, please notify Simulity Labs immediately. Any views expressed in this message are those of the individual sender except where the sender specifically states them to be the view of Simulity Labs On 24 November 2014 at 08:03:22, Tanja Kipreska (tanja.kipre...@gmail.com) wrote: Dear Kannel users, We have a problem with incorrect delivery reports mapping in kannel 1.5.0. Problem is not constant and it usually occurs when there is increased number of AO-MT SMSes sent from various senders (originating addresses) that are requesting DLRs. I have managed to reproduce the problem with following test. In the busy hour (period when there is increased number of SMSes requesting DLR from kannel) I have sent 4 SMSes (requesting DLR) to detached mobile subscriber. Surprisingly (within several minutes) dlr-url that I have set in messages towards detached subscriber was called 4 times, although SMSes were still waiting to be delivered on the SMSC. I have analyzed SMPP communication between SMS gateway (kannel) and SMSC for the period when test was conducted and SMSC does everything correctly. We are using kannel 1.5.0 svn version from 25.07.2012 and mysql 5.0.95 for external dlr storage. Please advise what might be causing this irregular behavior. Looking forward to your answer, Tanja
