G572:2007 Unconditioned Local Loop Service Fault Management

G572:2007 (.pdf, 431 KB)

Describes interoperator processes for recording, tracking and resolving individual customer and network ULLS faults, processes for ULLS testing by Access Seekers, definitions of fault types, procedures for restoring service and processes for handling DSL faults caused by interference.


The Guideline was reconfirmed in 2022 and the next review is scheduled to occur in February 2026.