{"release":"Rel-9","nodes":[{"number":"44.057","type":"TS","title":"GSM Cordless Telephony System (CTS), Phase 1; CTS supervising system layer 3 specification","series":44,"status":"Under change control","initial_release":"Rel-4","primary_group":"C1","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=2691"}],"edges":[]}