{"release":"Rel-20","nodes":[{"number":"48.020","type":"TS","title":"Rate adaption on the Base Station System - Mobile-services Switching Centre (BSS - MSC) interface","series":48,"status":"Under change control","initial_release":"Rel-4","primary_group":"C3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2763"}],"edges":[]}