The necessity of constructing the local railway communication network in Panzhihua Xichang area is described in this paper,and the characteristics of IRSU is analyzed and compared with that of STU.
阐述了建设攀西铁路本地通信网的必要性 ,分析比较了远端模块IRSU与信令转换设备的特点 ,提出利用ISDN远端用户模块IRSU组建攀西铁路本地通信网的方
The use of NAT guarantee the security in the softswitch,at the same time it brings how to traversing private network.
本文给出了软交换业务中实现地址转换设备穿越的方案,并对各种常用方法进行了对比和探讨。
digital intercontinental conversion equipment
数字电视洲际转换设备
digital data output conversion equipment
数字数据输出转换设备
Design of A/D Device Driver Based on Embedded Linux
基于嵌入式Linux的A/D转换设备驱动设计
Technical requirements for a 60-channel PCM/ADPCM transcoder equipment
GB/T13994-199260路PCM/ADPCM编码转换设备技术要求
Technical requirements for TDM/FDM 60-channel transmultiplexing equipment
GB/T13995-1992tdm/FDM60路复用转换设备技术要求
Specification for TDM/FDM 60-channel transmultiplexing equipments used in the telecommunication network
GB/T12171-1990tdm/FDM60路复用转换设备进网要求
Maintenance Technology of High-speed Railway Switch Equipment
高速铁路道岔转换设备维护技术初探
And the functions of transparent bridge, network address conversion equipment, and network management equipment are demonstrated.
论文还介绍了透明网桥、网址转换设备及网管设备的作用。
Improved support for traversing Network Address Translation devices
增强的对转换“网络地址转换”设备的支持
Convert to or from Mobile Device File Format
转换为移动设备的文件格式，或从移动设备的文件格式转换
optimum bare equipment cost of shift conversion
变换转化最优净设备费用
Convert to mobile device files of the type:\0
转换为下列类型的移动设备文件:\0
When converting from mobile device files of the type:
当转换移动设备中下列类型的文件时:
To convert a process or equipment to automatic operations.
将一过程或设备转换成自动操作。
Industry Heating Facilities Adjustment while NG Conversion
向天然气转换时工业加热设备的调整
Research on Technology of Communication Protocol Conversion for Devices in Gas Stations
加油站设备通信协议转换技术的研究
Coordinate Auto-Converting System for Leading Data of optical measuring equipment
光测设备引导数据坐标自动转换系统设计
Displays a keyboard you control by a mouse or switch input device.
显示通过鼠标控制的键盘或转换输入设备。
