【英文标准名称】:Informationtechnology-Telecommunicationsandinformationexchangebetweensystems-PrivateIntegratedServicesNetwork;Inter-exchangesignallingprotocol;Calldiversionsupplementaryservices
【原文标准名称】:信息技术.系统间远程通信和信息交换.专用综合业务网.交换间信令协议.呼叫转移补充业务
【标准号】:ISO/IEC13873-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-04
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/IECJTC1
【标准类型】:()
【标准水平】:()
【中文主题词】:发信号;协议;专业网络;电信;数据处理;信息技术;描述;定义;综合服务数字网络;综合业务数字网;网络互连;信息交换;服务设施
【英文主题词】:Dataprocessing;Definition;Definitions;Descriptions;Informationinterchange;Informationtechnology;Integratedservicesdigitalnetwork;ISDN;Networkinterconnection;Privatenetworks;Protocols;Services;Signalling;Telecommunications
【摘要】:ThisInternationalStandardspecifiesthesignallingprotocolforthesupportofCallDiversionsupplementaryservices(SS-DIV)attheQreferencepointbetweenPrivateIntegratedservicesNetworkexchanges(PINXs)connectedtogetherwithinaPrivateIntegratedServicesNetwork(PISN).TheCallDiversionsupplementaryservicesareCallForwardingUnconditional(SS-CFU),CallForwardingBusy(SS-CFB),CallForwardingNoReply(SS-CFNR)andCallDeflection(SS-CD).SS-CFU,SS-CFB,SS-CFNRandSS-CDaresupplementaryserviceswhichpermitaservedusertohavethePISNsendallorspecificincomingcallsaddressedtotheserveduser'sPISNnumbertoanothernumber.TheQreferencepointisdefinedinISO/1EC11579-1.ServicespecificationsareproducedinthreestagesandaccordingtothemethodspecifiedinETS300387.ThisInternationalStandardcontainsthestage3specificationfortheQreferencepointandsatisfiestherequirementsidentifiedbythestage1andstage2specificationsinISO/IEC13872.ThesignallingprotocolforSS-DIVoperatesontopofthesignallingprotocolforbasiccircuitswitchedcallcontrol,asspecifiedinISO/IEC11572andusescertainaspectsofthegenericproceduresforthecontrolofsupplementaryservicesspecifiedinISO/IEC11582.ThisInternationalStandardalsospecifiesadditionalsignallingprotocolrequirementsforthesupportofinteractionsattheQreferencepointbetweenSS-DIVandothersupplementaryservicesandANFs.ThisInternationalStandardisapplicabletoPINXswhichcanbeinterconnectedtoformaPISN.
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:72P;A4
【正文语种】:英语