{"release":"Rel-15","nodes":[{"number":"03.49","type":"TR","title":"Example protocol stacks for interconnecting Cell Broadcast Centre (CBC) and Base Station Controler (BSC)","series":3,"status":"Under change control","initial_release":"Phase 2","primary_group":"C1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=150"}],"edges":[]}