I know this sounds rather newbie, please someone have the patience to refer me to a document at least. I've got 8-bit PDU's already constructed and ready to send to telephones. Logos, tunes, EMS, you name it. Kannel sends as UDH + 7-bit text, split into SMS. Or does it? Is there a set of config switches I can use to either send the 8-bit PDU as-is, or have Kannel internally convert all to UDH + 7-bit user data? Is this done as an OTA send? I can't tell. This is probably an FAQ, but after spending all morning reading specs I can't answer it. Thanks in advance, Steve