SummaryAmendment 3 to Recommendation ITU-T G.997.1 (2009) contains the following additions: – Monitoring of interruption for ITU-T G.993.2. – Management of new retrain criterias for ITU-T G.993.2. – Management of new electrical loop length estimation for ITU-T G.993.2. – Change in inhibition rules of LOSS and LOSS-LFE. – Add modification to the control of the modified ITU-T G.993.2 PSD masks. |