ITU-T H.248-2000
网关控制协议研究组16
Gateway control protoco Study Group 16
ITU-T H.248-2000 发布历史
Recommendation H.248 defines the protocols used between elements of a physically decomposed multimedia gateway, used in accordance with the architecture as specified in Recommendation H.323. There are no hctional differences from a system view between a decomposed gateway, with distributed sub-components potentially on more than one physical device, and a monolithic gateway such as described in Recommendation H.246. This Recommendation does not define how gateways, multipoint control units or interactive voice response units (IVRs) work. Instead it creates a general framework that is suitable for these applications. Packet network interfaces may include P, ATM or possibly others. The interfaces will support a variety of SCN signalling systems, including tone signalling, ISDN, ISUP, QSIG and GSM. National variants of these signalling systems will be supported where applicable.
ITU-T H.248-2000由国际电信联盟 IX-ITU 发布于 2000-06-01。
ITU-T H.248-2000 在中国标准分类中归属于: M63 节目传输。
ITU-T H.248-2000 发布之时，引用了标准
- ITU-T H.225.0-1999 基于包的多媒体通信系统上的呼叫信令协议及媒体流打包技术-H系列系统:视听服务系统的视听和多媒体系统基础
- ITU-T H.323-1999 分组交换多媒体通信系统-H系列:多媒体基础设施和视听服务系统和终端设备 研究组16.129pp
- ITU-T Q.763-1999 NO.7信令系统-ISDN用户部分消息和信号的一般功能-系列Q:交换和信令-NO.7信令系统的准则.研究组11
- ITU-T Q.765-2000 No.7信令系统-应用传送机制-系列Q:交换和信令-NO.7信令系统的准则-ISDN用户部分(第11研究组)
- ITU-T Q.931-1998 用于基本呼叫控制的ISDN用户网接口第3层规范-系列Q:交换和信令-NO.1数字用户信令系统-数据链路
ITU-T H.248-2000的历代版本如下：
- 2000年06月01日 ITU-T H.248-2000 网关控制协议研究组16
- 标准号
- ITU-T H.248-2000
- 发布日期
- 2000年06月01日
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- M63
- 国际标准分类号
- 33.060.80
- 发布单位
- IX-ITU
- 引用标准
- ITU-T H.225.0-1999 ITU-T H.235-1998 ITU-T H.245-1998 ITU-T H.246-1998 ITU-T H.323-1999 ITU-T 1.363.1-1996 ITU-T 1.363.2-1997 ITU-T 1.363.5-1996 ITU-T 1.366.1-1998 ITU-T 1.366.2-1999 ITU-T 1.371-2000 ITU-T Q.763-1999 ITU-T Q.765-2000 ITU-T Q.931-1998 ITU-T
- 适用范围
- Recommendation H.248 defines the protocols used between elements of a physically decomposed multimedia gateway, used in accordance with the architecture as specified in Recommendation H.323. There are no hctional differences from a system view between a decomposed gateway, with distributed sub-components potentially on more than one physical device, and a monolithic gateway such as described in Recommendation H.246. This Recommendation does not define how gateways, multipoint control units or interactive voice response units (IVRs) work. Instead it creates a general framework that is suitable for these applications. Packet network interfaces may include P, ATM or possibly others. The interfaces will support a variety of SCN signalling systems, including tone signalling, ISDN, ISUP, QSIG and GSM. National variants of these signalling systems will be supported where applicable.