{"release":"Rel-12","nodes":[{"number":"43.129","type":"TS","title":"Packet-switched handover for GERAN A/Gb mode; Stage 2","series":43,"status":"Under change control","initial_release":"Rel-6","primary_group":"RP","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=493"}],"edges":[]}