{"release":"Rel-11","nodes":[{"number":"06.02U","type":"TR","title":"Universal Mobile Telecommunications System (UMTS); Quality requirements and selection procedure for the support of voice- band data coding for the UMTS","series":6,"status":"Withdrawn before change control","initial_release":"UMTS","primary_group":"SP","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=280"}],"edges":[]}