DLT – Specification for SMPP Interface Model one.one Change Background This table demonstrates a record of substantial adjustments to the document. Edition Date Description of Transform one.0 26.08.2020 Initial SMPP doc released with additional TLV parameters 1.1 12.10.2020 More DLT mistake codes additional with description 2 | P a g http://elliotthltrx.blogstival.com/20109967/pe-parameters-to-get-handed-on-smpp-protocol