Summary

Amendment 3 to Recommendation ITU-T G.997.1 contains:

����������� Support of the channel configuration parameter FORCEINP by Recommendations ITU‑T G.992.3 and G.992.5.

����������� Support of the impulse noise monitoring parameters by Recommendations ITU‑T G.992.3 and G.992.5

����������� Support of the transmitter referred virtual noise configuration parameters by Recommendations ITU‑T G.992.3 and G.992.5.

����������� Reporting of electrical loop length estimated by the VTU-R.

����������� Support of configuration and performance monitoring of the SOS.