what I mean is 2 submit_sm PDU's on 1 TCP packet... seeing the traffic capture on Wireshark (ethereal) I see this: http://img221.imageshack.us/my.php?image=picture2cw2.png
there you see sequence_number 23 and sequence_number 24 (both submit_sm) were sent on the same TCP packet when this happens I receive the Throttling error On Jan 4, 2008 12:56 PM, Andreas Fink <[EMAIL PROTECTED]> wrote: > what you mean by sending more than 1 submit_sm on the same data packet? > > every submit_sm is a single SMS. if it gets a throttling error, the > submit is being temporarely rejected by the smsc (when you submit too > fast). According to the SMPP spec you should then back off (like a few > seconds) before continuing to send again. Its normal that Kannel sends > the submit_sm again as the previous one was rejected. throttling is > the flowcontrol mechanism of SMPP. > > > > On 04.01.2008, at 15:20, Juan Nin wrote: > > > Hi! > > > > I got an application where I got to send blasts of many messages as > > quick as possible. > > > > I'm having the problem that sometimes 2 submit_sm are sent on the same > > data packet, and there the SMSC returns a Throttling error for > > receiving the 2 submit_sm too fast. > > > > Is there any way of preventing Kannel form sending more than 1 > > submit_sm on the same data packet? > > > > Thanks in advance, > > > > Juan > >
