Amendment 3���
�
�1��� �Support of the channel
configuration parameter FORCEINP by Recommendations ITU‑T G.992.3
and G.992.5��� �
�2��� �Support of the Impulse Noise
Monitoring parameters by G.992.3 and G.992.5�����
�3��� �Support of the Transmitter
Referred Virtual Noise configuration parameters by Recommendations ITU‑T G.992.3
and G.992.5��� �
�4��� �Reporting of electrical length
estimated by VTU-R
�5��� �Support for SOS triggering
configuration and support��� �