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
18
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
I’d______youdidn’ttouchthat,ifyoudon’tmind.A、ratherB、betterC、happier
TrianglesPQRandXYZaresimilar.IfPQ=6,PR=4,andXY=9,whatisthele
Howmuchlongeristheedgeofacubewithasurfaceareaof1,350thantheedge
Directions:Forthispart,youareallowed30minutestowriteacompositionon
去习惯化
阅读《郑伯克段于鄢》中的一段文字,回答下列问题: 及庄公即位,为之请制。公曰:
某企业月末编制试算平衡表时,因“原材料”账户的余额计算不正确,导致试算平衡中月末
应用目标管理的过程中下列不正确的是A.目标应具有挑战性 B.目标应明确、恰当
带线路TV功能的耦合电容器应无渗漏油,油色、油位正常,油位指示玻璃管清晰无碎裂。
当任一台站用变失电时,备用站用变应能(____)切换至失电的工作母线段继续供电。
最新回复
(
0
)