DLT – Specification for SMPP Interface Variation one.1 Change Historical past This desk displays a record of significant improvements into the document. Variation Day Description of Alter 1.0 26.08.2020 Initial SMPP doc revealed with further TLV parameters 1.one 12.10.2020 More DLT error codes additional with description 2 | P a http://collinntjzg.jiliblog.com/54155364/pe-parameters-to-become-handed-on-smpp-protocol