group call

Differential frequency transmission is achieved , it conveys the message kinds from 16 to 4096 , and has single call and group call functions .

使传送信息由原来的16种提高到4096种，实现了异频传送，并具有单呼和群呼功能。

Meanwhile , taking Harris exchange as instance , this paper explains the various functions of Conference Call , such as group call , and free call etc.

结合HARRIS交换机对电话会议的各种功能如单呼、群呼和自由呼叫等进行了解释。

The necessary protocols and condition of IP network are also discussed according to the special character of trunking group call switch .

同时也论述了利用IP组播实现集群组呼交换需要的协议和对IP网络条件的要求。

Group call switch in trunking system needs a high tandem capacity , so several methods of group call switching will be analyzed and compared .

集群系统组呼要求交换机具备大的汇接交换容量，因此提出了组呼汇接交换的几种方案并进行了分析比较。

And the test results show that the verification system meets the DMR protocol standard , and complete digital radio single call and group call feature .

最后对验证系统进行了功能和通话测试，测试结果表明该验证系统满足DMR协议标准，完成了数字对讲机单呼和组呼功能。

Skype , the world 's largest voice messenger , allows mobile device users to share a group call with up to 25 people .

相比之下，世界上最大的语音信使Skype的小组线上通话仅仅能容纳25人。

But there may be a problem that many MSs could not automatically join the group call in the case of multi MSs sending notification response simultaneously .

该方案存在的问题是：多个移动台同时发起通知响应时，部分MS响应失败，无法及时直接加入呼叫。

Digital trunking system is a special mobile dispatch system that can serve as a wireless dispatch communication system which is added to PTT function , sheet management and group call .

数字集群系统是一种专用移动调度系统，是在原有的移动通信基础上增加了指挥调度功能，支持按键通话，统一群组管理，组呼通信等功能的无线调度通信系统。

The work of this paper has passed the assessment of the early acceptance testing , achieving the half-duplex and duplex single call , group call and short message functions .

本文的工作通过了XXX单位组织由数字集群终端、信道机和基站组成的数字集群系统在网初样评审验收测试，实现了半双工和双工的单呼、组呼及短消息的功能。

The software function , such as voice group call service among cells , location update , voice broadcast call service was realized in communication exception following the developing means for embed system .

遵照嵌入式系统的开发方法，在通信链路异常下，实现了跨小区组呼、位置更新、广播等软件功能。

The working group call for UNAIDS and the World Health Organization to gather a panel of experts to develop updated guidance on these and other ethical issues relating to such research .

这组专家呼吁联合国艾滋病规划署和世界卫生组织建立一个专家工作组，来制定有关这种研究的各种伦理问题的最新指南。

Furthermore , the PTT group call function can be realized for the same time direct one-to-many calls , particularly suitable for groups or individuals in need and frequently interrupted phone users .

另外，PTT可实现组呼功能，尤其适合需要与群组或个人进行频繁间断通话的用户；

At last , the author took part in the project of Nanchang Municipal Public Group Call Center , based on it , detailedly expounded the design and realize process of the Asterisk-Based IP-PBX System .

并以南昌市政公用集团客户呼叫中心整合系统工程作为项目依托，详细阐述了Asterisk平台下呼叫中心的设计实现过程。

Our group is call English Corner !

我们的组叫英文角！

The group - call them MIFFs - includes countries crucial to the future of west Africa and South Asia .

这些国家（暂且叫做MIFFs）中，有些对西非和南亚的未来发展很关键。

Kumi Naidoo , South African head of the group Global Call to Action Against Poverty , is frustrated at the apparent lack of urgency on Africa among wealthy nations .

全球扶贫行动呼吁组织南非办公室负责人库米.内说，富裕国家在非洲问题上缺乏紧迫感让他感到失望。

Often , the group will call upon the Secretary for Justice to take responsibility , as sponsor and spokesperson , for legislative proposals to be submitted to the Executive and Legislative Councils .

小组通常要求律政司司长向行政会议和立法会提出立法建议，并予以阐释。

This research therefore aims to explore whether the training of turn-taking strategy in non-English majors ' group discussion in CALL environments has positive effect on their oral performance or not .

因而本研究意在探讨计算机辅助教学环境下英语口语活动中话轮转换策略的培训是否对学生口语水平发展有积极影响。

A group claiming to call itself ' Overweight Haters Ltd ' has been handing out abusive cards to commuters on London 's underground rail network , branding them as " fat " and " ugly . "

一个自称“超重者仇敌有限公司”的组织在伦敦地铁上向通勤者分发侮辱性卡片，卡片上写着“你是胖子，你很丑”。

The group policy framework should call the extension even if there are no changes .

即使没有改动，组策略框架也应该调用扩展。

The group policy framework should call the extension in the synchronous foreground policy refresh .

在同步前台策略刷新时，组策略框架应该调用扩展。

The first task is to create a group , we 'll call it sysadmin , whose members are listed above .

第一步是创建一个组。我们把它命名为sysadmin，其成员是上面列出的用户。

There is a new group of people who call themselves " green-collars ," and they even have their own club with the same name .

有一个新群体，自称“绿领”，而且他们自己还有同样名字的俱乐部。

He and his Thiel Foundation just announced the first group of what they call 20 Under 20 Thiel Fellows .

他和他的泰尔基金会刚刚宣布了泰尔基金会“20Under20”的首批成员。

The second group of economists , call them the " productivity hawks ," acknowledge that higher borrowing and outlays may temporarily raise growth .

另外一类经济学家被称为“生产率鹰派”。他们承认，提高借贷和开支能临时促进增长。

In one Kolkata slum , a group of schoolchildren who call themselves the Daredevils have been relentless in this effort .

在加尔各答（Kolkata）的一个贫民窟，一群称自己为夜魔侠的学童为此做出了坚韧不拔的努力。

The Enterprise Group of Distributed IP call center system is the recent rising industry , it brings to the enterprise with new opportunities and operating mode , the output of the enterprise to enhance efficiency , reduce operating costs of enterprises .

而企业集团IP分布式呼叫中心系统则是最近出现的朝阳产业，它给企业带来了新的机遇和运行模式，提升了企业的产出效率，降低了企业的运作成本。

According to the requirements of the system design and communications hardware agreement carried out a feasibility study , functional point of the voice communications , it has added a GPRS data communications functions , while a voice group calls , voice Group Call , multi-level priority control functions ;

根据系统要求对硬件设计方案及通信协议进行了可行性研究。功能上具有点对点的话音通信，还增加了GPRS分组数据通信功能，同时具有语音组呼、语音群呼、多优先级抢占功能；