This amendment contains:
- Support of the channel configuration parameter FORCEINP by G.992.3 and G.992.5.
- Support of the Impulse Noise Monitoring parameters by G.992.3 and G.992.5
- Support of the Transmitter Referred Virtual Noise configuration parameters by G.992.3 and
G.992.5.
- Reporting of electrical loop length estimated by VTU-R.
- Support of configuration and performance monitoring of SOS.