ITU-T Q.55 FRENCH-1999
信号处理网络设备(SPNE)和国际交换中心(ISC)之间的信令.系列Q:交换与信令.国际自动化和半自动化操作.电路倍增设备的信令

Signalling Between Signal Processing Network Equipments (SPNE) and International Switching Centres (ISC) - Series Q: Switching and Signalling International Automatic and Semi-Automatic Working - Signalling for Circuit Multiplication Equipment Study Group


ITU-T Q.55 FRENCH-1999 发布历史

This ITU-T Recommendation describes a signalling interface between an International Switching Centre (ISC) and Signal Processing Network Equipment, referred to as an SPNE. This ITU-T Recommendation covers the following SPFs: echo control devices, noise reduction devices, automatic level control devices, A-law/p-law converters and frequency equalization devices. Left for further study are additional SPF types, such as PCM offset converters, etc. This interface can be supported in a facility-related manner using the Data Link (DL) of 1544 kbit/s facilities or any timeslot including timeslot O of 2048 kbit/s facilities. The interface can also be supported using a Local Area Network (LAN) or Signalling System No. 7 (SS7).This ITU-T Recommendation is specifically concerned with the transfer of signalling information on a per-call-control basis between the ISC and the SPNE, and for controlling various functions contained in the SPNE.

ITU-T Q.55 FRENCH-1999由国际电信联盟 IX-ITU 发布于 1999。

ITU-T Q.55 FRENCH-1999 在中国标准分类中归属于: M42 通信线路设备。

ITU-T Q.55 FRENCH-1999 发布之时,引用了标准

  • ITU-T G.165-1993 回声消除器 国际电话连接和国际电话电路的一般特性(研究12和15组)24pp
  • ITU-T G.169-1999 自动电平控制装置 G系列:传输系统媒介,数字系统和网络 国际电话连接和电路 长途电话电路相关设备
  • ITU-T G.704-1998 用于1544、6312、2048、8448和44736kbit/s速率系列级的同步帧结构
  • ITU-T G.711-1988 语音频率的脉冲编码调制(PCM)
  • ITU-T Q.422-1988 线路信号,数据翻译交换线路信号设备的条例
  • ITU-T Q.701-1993 NO.7信令系统消息传递部分(MTP)的功能描述-NO.7信令系统的准则(第11研究组)24页
  • ITU-T Q.704-1993 (撤回)信令网功能和消息-系列Q:交换和信令-NO.7信令系统的准则-信息传递部分(第11研究组)
  • ITU-T Q.710-1988 用于小系统的简化消息传递部分-NO.7信令系统的准则(第11研究组)6页
  • ITU-T Q.921-1997 ISDN用户网络接口数据链路层规程--概述-系列Q:交换和信令-NO.1数字用户信令系统 数据链路层
  • ITU-T Q.940-1988 用于管理的ISDN用户网络接口协议-概述-NO.1数字用户信令系统-数据链路层 用户网络管理
  • IEEE 802-1990 局域网和城市区域网.综述及分级结构

ITU-T Q.55 FRENCH-1999的历代版本如下:

  • 1999年 ITU-T Q.55 FRENCH-1999 信号处理网络设备(SPNE)和国际交换中心(ISC)之间的信令.系列Q:交换与信令.国际自动化和半自动化操作.电路倍增设备的信令

 

 

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标准号
ITU-T Q.55 FRENCH-1999
发布日期
1999年
实施日期
废止日期
中国标准分类号
M42
发布单位
IX-ITU
引用标准
ITU-T G.165-1993 ITU-T G.168-1997 ITU-T G.169-1999 ITU-T G.703-1991 ITU-T G.704-1998 ITU-T G.711-1988 ITU-T Q.5-1993 ITU-T Q.115-1997 ITU-T Q.422-1988 ITU-T Q.701-1993 ITU-T Q.704-1993 ITU-T Q.710-1988 ITU-T Q.921-1997 ITU-T Q.940-1988 IEEE 802-1990
适用范围
This ITU-T Recommendation describes a signalling interface between an International Switching Centre (ISC) and Signal Processing Network Equipment, referred to as an SPNE. This ITU-T Recommendation covers the following SPFs: echo control devices, noise reduction devices, automatic level control devices, A-law/p-law converters and frequency equalization devices. Left for further study are additional SPF types, such as PCM offset converters, etc. This interface can be supported in a facility-related manner using the Data Link (DL) of 1544 kbit/s facilities or any timeslot including timeslot O of 2048 kbit/s facilities. The interface can also be supported using a Local Area Network (LAN) or Signalling System No. 7 (SS7).This ITU-T Recommendation is specifically concerned with the transfer of signalling information on a per-call-control basis between the ISC and the SPNE, and for controlling various functions contained in the SPNE.

ITU-T Q.55 FRENCH-1999 中可能用到的仪器设备





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