It could be because Kannel is load balancing between your boxes.
Give both sqlbox and your smsbox a different smsbox-id. Then, when inserting a message, set the boxc_id field to your smsbox-id. == Rene From: Alejandro Guerrieri [mailto:[email protected]] Sent: dinsdag 13 augustus 2013 18:23 To: Rene Kluwen Cc: dorin; [email protected] Subject: Re: DLR issue Also, are you sending to the same phone number? Many carriers have velocity check that would just ignore multiple messages to the same phone number if sent close together. Regards, Alex On Tue, Aug 13, 2013 at 11:18 AM, Rene Kluwen <[email protected]> wrote: Check your sent_sms logs. Do you get DLR rows for each of the sent sms? And smsbox doesn't forward them to your webserver? Or do you _not_ get any dlr entries, not even in sent_sms? == Rene -----Original Message----- From: users [mailto:[email protected]] On Behalf Of dorin Sent: dinsdag 13 augustus 2013 17:10 To: [email protected] Subject: DLR issue Hello! who can help me? I configured: bearerbox->smsbox->sqlbox. That works fine if I send one message via sqlbox. But if I send more messages at once, I receive DLR status only for the last sent message. For example I write into send_sms table one sms - I recieve a good DLR status. If I write into send_sms table 10 sms (10 rows) - I recieve a good DLR only for 10th. Unfortunately my SMSC don't support submit_sm_multi. At the moment I see only one solution: to send next SMS after previous returned DRL, but this is not a deal. I write a lot of posts but I can't get the solution of this problem.
