Hi,
Just a quick question. I have an SMSC we connect to that does not set
this for incoming concatenated SMS, the value is: esm_class: 0 =
0x. The UDH itself appears to be being set correctly.
This causes kannel (far as I can tell) to not know how to deal with the
MO we get a blank MO
Hi Richard, I had the same problem with one of my SMSC in Mexico. Without the
esm_class parameter you are out of luck when it comes to the concatenated
(concat) message. The concat has to be set in the PDU package, so the SMSC has
to provide you that. By default Kannel tries to concat the