{"release":"Rel-20","nodes":[{"number":"02.93","type":"TS","title":"Completion of Calls to Busy Subcriber (CCBS) Service Description; Stage 1","series":2,"status":"Under change control","initial_release":"Phase 2+","primary_group":"S1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=99"}],"edges":[]}