ITU M.90:1988
ITU M.90:1988 Sub-control Stations
Table of Contents
1Definitionofsub-controlstation2Appointmentofsub-controlstations
2.1Terminalsub-controlstations
2.2Intermediatesub-controlstations
2.3Combinationoffunctions
3Responsibilitiesofsub-controlstationsforcircuits
4Responsibilitiesofsub-controlstationsforgroups,
super-groups,digitalblocks,digitalpaths,etc.
References