Metaswitch , a division of data connection , is an industry - leading vendor of ims switching and applications solutions for both packet and circuit - switched networks 数据连接的一个部门,是ims切换和包和切换电路的网络的应用程序解决方案的一个工业领先供应商。
The inosculation of traditional telephony network based on circuit - switch ( scn ) and ip network based on packet - switch ( psn ) unfurls a huge developing space to us 传统的基于电路交换的电话网络( sen )与基于包交换的ip网络( psn )的融合,给人们展示了一个巨大的发展空间。
Even on circuit - switched networks , applications start immediately since they reside on the phone ? with no need to wait for a data call to be initiated 即便是在电路交换网络之中,应用也可以即刻启动,因为这些应用安装在本机上?需与远程服务器交换数据,这样就避免了电话网络的繁忙对于使用的影响。
Even on circuit - switched networks , applications start immediately since they reside on the phone ? with no need to wait for a data call to be initiated 即便是在电路交换网络之中,应用也可以即刻启动,因为这些应用安装在本机上?需与远程服务器交换数据,这样就避免了电话网络的繁忙对于使用的影响。
Enables technology transition between compactpci and advancedtac , mxp series also supports picmg 2 . 16 specification to enable migration from circuit - switched to switched fabric architecture Mxp3321该平台能够在compactpci和advancedtca之间实现技术转换mxp系列也支持picmg 2 . 16规范以便实现从电路交换到交换式架构的移植
Enables technology transition between compactpci and advancedtac , mxp series also supports picmg 2 . 16 specification to enable migration from circuit - switched to switched fabric architecture Mxp3321该平台能够在compactpci和advancedtca之间实现技术转换mxp系列也支持picmg2 . 16规范以便实现从电路交换到交换式架构的移植
While data over gsm is circuit - switched and occupies a channel irrespective of usage , data over gprs is an always - on , packet - switched data stream where users pay according to usage 尽管gsm上的数据是线路交换的并且不管怎样都占用一个通道,但是gprs上的数据是一直连接的( always - on ) 、分组交换( packet - switched )的数据流,用户根据使用付费。
With the ip development and mature , ip have been extensively introduced into traditional telecom network . and traditional service based on circuit - switch in traditional telecom network gradually relpaced by service based on packet - switch 随着ip技术的发展与成熟, ip技术被广泛引入到传统电信网络中,电信网中传统的电路交换业务逐渐被分组交换业务所取代。
Mobile phones with packet - switched communication appear to be " always connected " to the data network , whereas in the case of circuit - switched connections , setup time takes around 30 seconds to connect from a mobile phone to an isp 具有分组交换通信功能的手机似乎“始终连接”到数据网络,但是,对于电路交换连接,设置时间大约需要30秒才能将手机连接到isp 。
To protect their investment in networks , telecom operators expect technology will evolve . however , especially in china , the pstn has great potentialities and there is still room for the existing circuit - switched technology to develop 从目前来看,特别是对于中国的市场,电话网的发展还有很大潜力,还有很多用户可以挖掘,因此原有的电路交换技术还将得到应用和发展。