DLT – Specification for SMPP Interface Variation 1.one Transform Historical past This desk demonstrates a document of significant variations on the doc. Edition Day Description of Alter one.0 26.08.2020 Original SMPP document released with extra TLV parameters 1.one twelve.10.2020 Added DLT mistake codes added with description 2 | P a http://bulksmsgateway17261.blogocial.com/PE-Parameters-For-being-Handed-On-SMPP-Protocol-30035991