1) Scope
2) Changes to Recommendation ITU-T G.783
2.1) Clause 2, References
2.2) Clause 4, Abbreviations
2.3) New clauses 6.2.5.6 and 6.2.5.7
2.4) New clauses 8.2.6 and 8.2.7
2.5) New clause 9.2.3