This means that, for example, if I submit a message that cannot be delivered immediately (for some reason) I should get a DLR for "enqueueing to the SMSC" and later on one for the actual delivery to the handset. Is this true? Yes - you’ll get a DLR from the SMPP interface (depending on whom provides it) with an update of the state of the message in the network. You can use the dlr-mask for more finite control of the state (so that you do not need to process text strings which in my experience are rarely normalised to follow a standard / specification).
Do I need to implement a web service to be linked with the dlr-url parameter, of should I simply enable an SQL based dlr-storage? I use a web service for this. The GET-URL is called, which allows me to process the content of the message and store / forward etc as needed. 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 5 November 2014 at 13:57:02, Vincenzo Romano (vincenzo.rom...@notorand.it) wrote: Hi all. I would like to better understand how the DLR messages are handled, in particular with GSM modems. I understood that if I submit an SMS with dlr-flag=31 I should get all status changes to my submission. This means that, for example, if I submit a message that cannot be delivered immediately (for some reason) I should get a DLR for "enqueueing to the SMSC" and later on one for the actual delivery to the handset. Is this true? Second, I would like to keep track of all DLR for every message (I undestand that usually there is only one for each message). Do I need to implement a web service to be linked with the dlr-url parameter, of should I simply enable an SQL based dlr-storage? Thanks in advance.
