{"release":"Rel-19","nodes":[{"number":"23.202","type":"TS","title":"Circuit switched data bearer services","series":23,"status":"Under change control","initial_release":"Rel-6","primary_group":"C3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=809"}],"edges":[]}