But if they are not ACK'ed by the receiving box, wont they try again later?
James On Sat, May 28, 2011 at 8:52 PM, Rene Kluwen <[email protected]> wrote: > DLR's won't get retried. Or otherwise you would need a delivery report of a > delivery report... And so on... > > -- Rene... > > > ------------------------------ > Van: JAmes <[email protected]> > Verzonden: zaterdag 28 mei 2011 14:34 > Aan: [email protected] > Onderwerp: Delivery Reports Help > > > Hi, > > Just trying to understand the DLR system in kannel a bit better. > > when bearerbox received a DLR, it sends to SQLBOX, and SQLBOX puts it in > the DB. > > In this case, SQLBOX didn't send an ACK (I made it do this on purpose to > test retry method). But to me it looks like BB has deleted the DLR. Is this > true? Is the DLR now lost? If not, when does it resend? > > I sent another SMS shortly after this with the SQLBOX replying with an ACK, > and that sms worked fine, but the previous DLR still has not come through. > > 2011-05-28 22:16:21 [8601] [8] DEBUG: removing DLR from database > *2011-05-28 22:16:21 [8601] [8] DEBUG: sql: DELETE FROM `tmp_kannel_dlr` > WHERE `smsc`=? AND `timestamp`=? LIMIT 1* > 2011-05-28 22:16:21 [8601] [8] DEBUG: new group created `smpp' > 2011-05-28 22:16:21 [8601] [8] DEBUG: group=`smpp' key=`dlr_err' > value=`000' > 2011-05-28 22:16:21 [8601] [8] DEBUG: SMPP[smsc_1_2]: Sending PDU: > 2011-05-28 22:16:21 [8601] [8] DEBUG: SMPP PDU 0x61552f0 dump: > *2011-05-28 22:16:21 [8601] [17] DEBUG: send_msg: sending msg to boxc: > <dlrbox> > *2011-05-28 22:16:21 [8601] [8] DEBUG: type_name: deliver_sm_resp > 2011-05-28 22:16:21 [8601] [8] DEBUG: command_id: 2147483653 = 0x80000005 > 2011-05-28 22:16:21 [8601] [8] DEBUG: command_status: 0 = 0x00000000 > 2011-05-28 22:16:21 [8601] [8] DEBUG: sequence_number: 6 = 0x00000006 > 2011-05-28 22:16:21 [8601] [8] DEBUG: message_id: NULL > 2011-05-28 22:16:21 [8601] [8] DEBUG: SMPP PDU dump ends. > *2011-05-28 22:16:21 [8601] [17] DEBUG: boxc_sender: sent message to > <127.0.0.1>* > * > * > *Regards,* > *J* >
