{"release":"Rel-4","nodes":[{"number":"29.061","type":"TS","title":"Interworking between the Public Land Mobile Network (PLMN) supporting packet based services and Packet Data Networks (PDN)","series":29,"status":"Under change control","initial_release":"Rel-4","primary_group":"C3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=1596"}],"edges":[]}