TIA TIA-168-C-1 PDF

This addendum provides changes to TIA-168-C, Telecommunications – Telephone Terminal Equipment – Labeling Requirements.

Clause 2 of this document adds the term “Advanced Communications Services” to TIA-168-C

Clause 3, Definitions.

Clause 3 of this document provides changes to the TIA-168-C Annex A.8 descriptions for the IP, IS, and IT codes related to VoIP equipment.

These changes are being made to expand the descriptions of these three codes to cover equipment that provides communications via Advanced Communications Services (as defined in the new addition to clause 2) in addition to the PSTN.

The other clauses and sub-clauses in TIA-168-C are not affected.

Additions to the text are shown underlined and deletions are shown using strikeout. Words that appear in underlined italics are intended as instructions to the reader.