Yes, this is "by design", because of the DLR url engine. There are two options:
1) Tweak kannel's source code to receive each DLR of each part (was discussed before on mailing lists where to look). 2) Assemble yourself multipart MT via UDH field by sending multiple MT's so you'll get DLR for each part (was discussed too I think before). 2016-01-13 16:51 GMT+03:00 Andreas Constantinou <[email protected]>: > When I send a long SMS, of lets say two parts, two submit_sm are issued. > The second submit_sm does not request a delivery receipt and thus as > implied by my SMSC support no DLR is received (for any of the two). Whys is > that? Is there an option in kannel to fix it? > > > > Thank you. > > --Andreas Constantinou > > >
