{"release":"Rel-97","nodes":[{"number":"09.07","type":"TS","title":"General Requirements on Interworking between the Public Land Mobile Network (PLMN) and the Intergrated Services Digital Network (ISDN) or Public Switched Telephone Network (PSTN)","series":9,"status":"Under change control","initial_release":"Phase 1","primary_group":"C3","portal_url":"https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=365"}],"edges":[]}