YDT 1297-2003 IP电话媒体网关控制器技术要求

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1、免费标准下载网(www.freebz.net)1`L中华人民共和国通信行业标准丫D/T1297-2003IP电话媒体网关控制器技术要求GeneraltechnicalrequirementsforIPtelephonymediagatewaycontroller2003-12-30发布2003-12-30实施中华人民共和国信息产业部发布免费标准下载网(www.freebz.net)无需注册,即可下载免费标准下载网(www.freebz.net)YD/T1297-2003目次前123456言m范围············。·······。····

2、·························································································⋯⋯1规范性引用文件···································································································⋯⋯1定义········································································

3、··········································⋯⋯1缩略语·············································································································⋯⋯tIP电话媒体网关控制器在网络中的位置·····································································⋯⋯2引人MGC后的网络互通架构············

4、········································································⋯⋯36.1与电路交换网的互通·······················································································⋯⋯36.2与No.7信令网的互通····················································································

5、···⋯⋯36.3与软交换网的互通··························································································⋯⋯3功能要求·····························。·。············································································⋯⋯47.1呼叫控制和处理功能······································

6、···········································⋯⋯’·”‘’47.2协议功能·····································································································⋯⋯47.3互通功能······································································································⋯⋯47

7、.4计费信息采集功能··，·······················································································⋯⋯47.5认证与授权功能·····························································································⋯⋯47.6语音处理控制功能·······················································

8、···································⋯⋯4操作维护和网管要求········，···················