百度试题 题目 You can make telephone calls over the Internet using a technology called? 通过互联网拨打电话所使用的技术为? A.InternetB.TelnetC.VoIPD.Skynet 相关知识点: 试题来源: 解析 C 反馈 收藏
Telephone calls to a subscriber (10) are rerouted over the Internet (12) when the subscriber telephone line is busy servicing a browser-based Internet session without requiring that the subscriber disconnect or terminate the Internet session. When the subscriber initiates the Internet session, a ...
An easy call: making telephone calls over the internet isn't just for tech aficionados any more. 来自 highbeam.com 喜欢 0 阅读量: 9 作者: B Miracle 收藏 引用 批量引用 报错 分享 全部来源 求助全文 highbeam.com 相似文献Interview with Manu Anand, Director of Photography of In lieu of an...
美[ˈteləˌfoʊn] 英[ˈtelɪˌfəʊn] v.把某事用电话通知某人;给某人打电话 n.电话(机) 网络缩短电话时间;电话类;办公电话 复数:telephones现在分词:telephoning过去式:telephoned 搭配 同义词 英汉 英英 网络释义 n. 1. 电话(机) ...
the Internet or over the telephone for billing, application for change of mailing address, application for [...] legco.gov.hk (d) 新系統能透過互聯網或電話提供互動 式的客戶服 務,包括要求發單、申請更改郵寄地址、申請驗錶、 查詢用水帳戶、預約服務和要求派員上門處理供水 故障投訴。 legco....
the call. The user then spoke with a mobile operator, who actually dialed the call over the PSTN. The radio connection was simplex—i.e., only one party could speak at a time, the call direction being controlled by a push-to-talk switch in the mobile handset. In 1964 AT&T introduced ...
Telephone, television, radio and the Internet help people communicate with each other. Because of these devices, ideas and news of events spread quickly all over the world. For example, within seconds, people can know the results of an election in another country . An international football matc...
2.easy.细节题.根据文章第一 段Telephone,television,radio,telegraph and the Internet all help people communicate with each other.可知电话,电视等帮助人们相互交流.使得人们相互交流变得容易3.throughout.细节题.根据文章第一 段As a result,ideas and news of events spread quickly all over the world.可知...
VoIP (Voice over IP)電話allows users to make phone calls over the internet, reducing the cost of long-distance calls. Smartphones, which combine the capabilities of a phone and a computer, have become ubiquitous. They allow users to access the internet, send messages, and use a wide range...
The present invention is directed to a system that allows a subscriber to take a telephone call over the Internet when the subscriber telephone line is bus... DF Picard - AL;LT;LV;MK;RO;SI 被引量: 4发表: 0年 A dynamic traffic allocation model of voice over internet protocol and public...