This addendum provides changes to TIA-968-B, Telecommunications – Telephone Terminal Equipment – Technical Requirements for Connection of Terminal Equipment to the Telephone Network. Clause 2 lists informative references that have been revised. Clause 3 makes corrections to several tables and figures related to VDSL2. All other clauses in TIA-968-B are not affected. Words that appear in underlined italics in this addendum are intended as instructions to the reader.