首页
登录
职称英语
What does VOIP refer to? [br] [originaltext] When was the last time that y
What does VOIP refer to? [br] [originaltext] When was the last time that y
游客
2024-10-28
1
管理
问题
What does VOIP refer to? [br]
When was the last time that you were able to make a long-distance call for free? If you said "never", you probably have not been introduced to VOIP or Voice Over Internet Protocol. But, is this new technology as efficient as its counterpart, analog telephone service? Since the demand for world-wide communication has grown, the internet has become the most popular way of communicating. Although Communication via e-mail seemed to be the cheapest way to do business with those overseas, it wasn’t always the most effective. Verbal communication is the best way to build strong relationships and eventually," close the deal". When compared to analog phone service, VOIP is cheaper and has the same quality of service. Since VOIP uses a single network to transfer voice and data, the overall cost per call is cheaper to the service prodder than using two separate networks. When voice and data are transferred together on a single network, the service providers only need to build and maintain one network, thus hire less staff. These companies have also learned to manage both voice traffic and data applications correctly to reduce any sacrifice in quality. Although there is a monthly charge for the service, VOIP phones cost about the same as a regular business phone. With all of its benefits, VOIP should take the place of analog telephone service within a few years.
选项
A、It is the cheapest way of world-wide communication.
B、It is a good way to build strong relations.
C、It has the same quality as the traditional telephone service.
D、It uses a single network to transfer voice and data.
答案
A
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3821371.html
相关试题推荐
Atleasthowmanypeoplehavediedafterliposuction?[originaltext]Researc
Whatdogoodnegotiatorsandaveragenegotiatorshaveincommon?[originaltext]
Wheredidthecustomergetthesweater?[originaltext]Allen:Excuseme.Couldyo
WhatnewmissionisSpaceAdventuresplanning?[originaltext]SpaceAdventur
Whatisthenewsmainlyabout?[br][originaltext]YahooonThursdaysaidi
Whatisthenewsmainlyabout?[originaltext]YahooonThursdaysaiditwill
Whatisthisnewsabout?[br][originaltext]Malaysiadeclaredastateofe
Whatisthisnewsabout?[originaltext]Malaysiadeclaredastateofemergen
WhatisexpectedtoriseintheU.S.from2003to2010?[br][originaltext]
WhatisexpectedtoriseintheU.S.from2003to2010?[br][originaltext]
随机试题
Accordingtothenewsitem,whichofthefollowingstatementsisCORRECT?[br]
Forthelastfiftyyears,theglobehasbeenwarmingup.Itistruethat
It’sveryinterestingtonotewherethedebateaboutdiversity(多样化)istaki
AntIntelligenceA)Whenwethinkofintelligentmemb
Womenmightbeonamoreevenfootingatwork,butathometheircareerstend
2018年,我国共享经济交易规模达29420亿元,从市场结构看,生活服务、生产能
患者男性,70岁。排尿困难10年,近一年加重,伴尿频、尿急和尿痛。查体:前列腺Ⅲ
证据的基本属性不包括:A.客观性 B.关联性 C.合法性 D.排他性
海关对侵犯知识产权货物的当事人将()。 A.没收侵权货物,并处货物价值30%以
生产进度控制的基本内容主要包括( )。A.投入进度控制 B.工序进度控制
最新回复
(
0
)