{"release":"Rel-97","nodes":[{"number":"04.80","type":"TS","title":"Mobile Radio Interface Layer 3 - Supplementary Services Specification Formats and Coding","series":4,"status":"Under change control","initial_release":"Phase 1","primary_group":"C4","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=235"}],"edges":[]}