SummaryThis amendment addresses the following issues: • Specification of the signalling family and carrier frequencies to support the IEEE EFM VDSL specification. • Parameters to support IEEE EFM. • Specification of the carrier set and parameters to support G.992.3 Annex M. • Specification of the carrier sets for G.992.1 Annexes H & I, G.992.3 Annex M, G.992.4 Annex I, and G.992.5 Annexes A, B, I, J & M. • Parameters to support ITU-T Rec. G.991.2. • Parameters to support G.992.3 Annex L – merged with Annex A. • A parameter to support T1 enhanced SHDSL. • Parameters to support G.992.3 Annex J extended upstream PSDs. • Parameters to support upstream mask selection in G.992.5 Annexes J and M. • Text to clarify the meaning of "capabilities". • Specification of an alternative carrier set for use where regulatory requirements prevent the use of A43. |