AFAIK, Kannel only sends one message per SMPP pdu.
From: users-boun...@kannel.org [mailto:users-boun...@kannel.org] On Behalf Of Waqas Farooq Sent: Sunday, 06 March, 2011 19:59 To: users@kannel.org Subject: Multiple Messages in one SMPP PDU Hi All, I am facing a consistent issue of reduced SMS throughput than the one allocated to me by operator. It looks a bit awkward to me but my operator says that you need to reduce the number of messages submitted in a single SMPP PDU to maintain consistent throughput. The question is how can I do that as I don't find any configuration variable to accomplish this. If that requires a patch, please let me know any good starting point. Any help will be highly appreciated! Thanks, -Waqas