Telefónica, S.A. (TEF)

業務介紹

Telefónica, S.A.及其子公司在歐洲和拉丁美洲提供電信服務。該公司的移動和相關服務和產品包括移動語音、增值服務、移動數據和互聯網、批發、企業、漫遊、固定無線、對講和呼叫服務。其固定電信服務包括公共交換電話網（PSTN）線路；ISDN接入；公共電話服務；本地、國內和國際長途和固定到移動通信；企業通信；附加增值服務；視頻電話；智能網絡；電話信息服務，以及租賃和銷售手機設備。該公司還提供互聯網和寬帶多媒體服務，包括互聯網服務提供商、門戶和網絡、零售和批發寬帶接入、窄帶交換接入、通過光纖到家的高速互聯網和互聯網語音服務。此外，它還提供租用線路、虛擬私人網絡、光纖、網站託管和應用、外包和諮詢、桌面和系統集成和專業服務。此外，該公司還為電信運營商提供批發服務，包括國內互連和國際批發服務；為其他運營商提供租用線路；以及本地環路租賃服務，以及其他運營商的光纖部署的比特流服務、租賃線路租賃訪問和租賃管道。此外，它還提供視頻/電視服務；智能連接和服務，以及消費者物聯網產品；金融和其他支付、安全、雲計算、廣告、大數據和數字電信體驗服務；虛擬助手；數字家庭平台；和Movistar Home設備。它還提供在線遠程醫療、家庭保險、音樂流媒體和消費者貸款服務。該公司成立於1924年，總部位於西班牙馬德里。

Telefónica, S.A., together with its subsidiaries, provides telecommunications services in Europe and Latin America. The company's mobile and related services and products comprise mobile voice, value added, mobile data and Internet, wholesale, corporate, roaming, fixed wireless, and trunking and paging services. Its fixed telecommunication services include PSTN lines; ISDN accesses; public telephone services; local, domestic, and international long-distance and fixed-to-mobile communications; corporate communications; supplementary value-added services; video telephony; intelligent network; and telephony information services, as well as leases and sells handset equipment. The company also provides Internet and broadband multimedia services comprising Internet service provider, portal and network, retail and wholesale broadband access, narrowband switched access, high-speed Internet through fibre to the home, and voice over Internet protocol services. In addition, it offers leased line, virtual private network, fibre optics, web hosting and application, outsourcing and consultancy, desktop, and system integration and professional services. Further, the company offers wholesale services for telecommunication operators, including domestic interconnection and international wholesale services; leased lines for other operators; and local loop leasing services, as well as bit stream services, wholesale line rental accesses, and leased ducts for other operators' fiber deployment. Additionally, it provides video/TV services; smart connectivity and services, and consumer IoT products; financial and other payment, security, cloud computing, advertising, big data, and digital telco experience services; virtual assistants; digital home platforms; and Movistar Home devices. It also offers online telemedicine, home insurance, music streaming, and consumer loan services. The company was incorporated in 1924 and is headquartered in Madrid, Spain.

公司網址

https://www.telefonica.com