Hi Andreas:
Why would you like to inform the SMSC that you got an SMS? Is
there any other way of getting an SMS which does NOT come from the
SMSC?
The ESME-SMSC connection is supposed to be reliable. That is why
SMPP is the preferred protocol for this connection. (I think you have
seen lots of control PDUs coming and going). The SMSC-terminal
connection is NOT reliable and that is why there is only one-way
delivery reports.
Is your SMSC asking you for some kind of report other than the
ones provided at SMPP level???
I hope my questions will help to answer yours.
Bast regards,
Rodrigo Cremaschi
--
On 6/14/05, A. Jalali <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I have two questions regarding to DLR in SMPP.
>
> 1. I have no problem in receiving DLR for the messages
> I send from ESME (SMPP Client) to the center. The DLR
> comes in the form of a 'deliver_sm' message with
> certain bits set to '1'. My question is how can I
> inform SMSC to the messages I receive? How can I send
> back DLR? Does it follow the same rules and I should
> return 'deliver_sm'?
>
> 2. If the answer to the above question in positive,
> does Kannel support such a behavior? If the answer is
> negative, how can I return DLR to center. Does
> Kannel/SMPP have any other mechanism to do that?
>
> Thanks for your attention,
> Sincerely,
>
> Azam
>
>
>
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