首页
登录
职称英语
What does VOIP refer to? [originaltext] When was the last time that you wer
What does VOIP refer to? [originaltext] When was the last time that you wer
游客
2024-10-28
35
管理
问题
What does VOIP refer to?
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、An Internet forum.
B、A technology of telephone service.
C、Communication via e-mail.
D、An Internet conference.
答案
B
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3821370.html
相关试题推荐
Whendidtheferrysink?[br][originaltext]Anoverloadedferrysankina
Atleasthowmanypeoplehavediedafterliposuction?[br][originaltext]R
Whatdogoodnegotiatorsandaveragenegotiatorshaveincommon?[originaltext]
Wheredidthecustomergetthesweater?[br][originaltext]Allen:Excuseme.Co
Wheredidthecustomergetthesweater?[br][originaltext]Allen:Excuseme.Co
WhatnewmissionisSpaceAdventuresplanning?[originaltext]SpaceAdventur
WhichstatementisNOTtrueabouttheexplosions?[br][originaltext]Twoe
WhichstatementisNOTtrueabouttheexplosions?[originaltext]Twoexplosi
WhatisexpectedtoriseintheU.S.from2003to2010?[br][originaltext]
WhatisexpectedtoriseintheU.S.from2003to2010?[br][originaltext]
随机试题
Amanis48yearsold.Heaskstheothermanhowoldheis.Theothermananswer
关于集合竞价的原则,正确的有()。A、低于集合竞价产生的价格的卖出申报全部成交B、低于集合竞价产生的价格的买入申报全部成交C、等于集合竞价产生的价格
Marsisnot,itseems,thedryoldplanetweoncebelievedittobe.Astronau
[originaltext]Thetraditionaltwo-partysystemofSpanishpoliticshasbeen
某数据库系统中,假设有部门关系:Dept(部门号,部门名,负责人,电话),其中,
引起艾滋病的病原是A.EBV B.CMV C.HBV D.HPV E.H
不属于寒性哮喘的证候特点的是A.四肢不温 B.口渴引饮 C.咳喘哮鸣 D.
下列哪种情况不会导致血糖病理性升高A.甲状腺功能亢进B.肢端肥大症C.胃溃疡D.
2017年3月3日,甲、乙、丙签订投资协议设立海虹公司。约定每人各认缴出资30万
中毒后临床表现为双侧瞳孔散大的毒物是( )。A.有机磷杀虫剂 B.氯丙嗪
最新回复
(
0
)