{"release":null,"nodes":[{"number":"48.062","type":"TS","title":"Inband Tandem Free Operation (TFO) of Speech Codecs; Service Description; Stage 3","series":48,"status":"Withdrawn before change control","initial_release":"Rel-4","primary_group":"S4","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2773"}],"edges":[]}