Dear Antony, Kannel responds any incoming messages to SMSC. SMSC sends both message-dlr and Incoming messages with deliver_sm packet and kannel replies with deliver_sm_resp. Now smsc should notify the sender with delivery.
P.S. You can use wireshark <https://www.wireshark.org/index.html#download> to monitor packets. On Sat, Aug 17, 2019 at 2:44 PM Antony Stone < antony.st...@kannel.open.source.it> wrote: > On Saturday 17 August 2019 at 12:00:55, Davor Spasoski wrote: > > > I’m not sure I quite understand your question, but if it is about > signaling > > back the mobile originator that kannel has received the message, > > That is half of it. > > That would be a dlr_status code 8 "SMSC submit" from the table in Chapter > 10 > "SMS Delivery Reports" of the kannel user guide. > > The other half is a notification that kannel has passed the message on to > the > final recipient (by whatever means I'm sending these messages to the > person who > needs to see them), so it has been "delivered". > > That would be a status code 1 "delivery success" from the same table. > > > it will automatically happen if the sender has requested a delivery > report > > and the SMSC is set properly to generate the DLR to the sender > > Do you mean the SMSC run by my upstream SMS service provider, or do you > mean > some part of kannel running on my own server? > > > once kannel acknowledges the deliver_sm PDU. > > How can I check whether kannel is doing this bit? > > > If you are not receiving the DLRs, you should check the smsc setup. It’s > > usually the store and forwaerd engine that is responsible for the DLRs. > > Please give a little more detail on what I should check and what to look > for. > > > > On Aug 17, 2019, at 11:31, Antony Stone wrote: > > > > > > Hi > > > > > > Can anyone else tell me what magic I'm missing here? > > > > > > How is everyone else sending delivery notifications for incoming SMS? > > > > > > I'm happy to post my kannel.conf if that helps. > > > > > > Thanks, > > > > > > Antony. > > > > > > On Friday 16 August 2019 at 13:25:13, Antony Stone wrote: > > >> On Friday 16 August 2019 at 12:23:57, Alexander Malysh wrote: > > >>> Hi, > > >>> > > >>> define dlr-url in your request to smsbox and you are done. > > >> > > >> I have defined that - it's how item 2 in my list below is working. > > >> > > >> kannel sends a GET request to that URL when a delivery report is > > >> *received* by kannel in response to a message we have *sent* > > >> > > >> I am looking for the mechanism to *send* a delivery notification in > > >> response to a message we have *received* so that the sender knows we > > >> have delivered it to our end user. > > >> > > >>>> Am 16.08.2019 um 11:59 schrieb Antony Stone > > >>>> <antony.st...@kannel.open.source.it>: > > >>>> > > >>>> Hi. > > >>>> > > >>>> I've recently installed kannel 1.4.4 on a Debian Stretch machine > (from > > >>>> the standard Debian repository package). > > >>>> > > >>>> I have an account with an SMSC provider and I'm talking to them > using > > >>>> SMPP 3.4 > > >>>> > > >>>> So far I've got kannel set up and configured to: > > >>>> > > >>>> 1. Send SMS to mobiles - works. > > >>>> > > >>>> 2. Receive delivery notifications for sent messages - works. > > >>>> > > >>>> 3. Receive SMS from mobiles - works. > > >>>> > > >>>> The bit I'm missing is that I can't work out how to send a delivery > > >>>> notification for messages I receive. > > >>>> > > >>>> For the inbound delivery notifications, I'm getting a status code 8 > > >>>> from the SMSC when they've received my message and are processing > it, > > >>>> then I get a status code 1 when the message is delivered to the > > >>>> mobile. > > >>>> > > >>>> Can I configure kannel to automatically send status code 8 when it > > >>>> gets an inbound message, and passes it on to my delivery URL? > > >>>> > > >>>> And then, how do I send the appropriate request to kannel to say > > >>>> "message has been delivered to user" to get it to send out status > code > > >>>> 1? > > >>>> > > >>>> > > >>>> Thanks, > > >>>> > > >>>> > > >>>> Antony. > > -- > It may not seem obvious, but (6 x 5 + 5) x 5 - 55 equals 5! > > Please reply to the > list; > please *don't* CC > me. > > -- Sincerely, Sayed Hadi Rastgou Haghi
