Telefónica is a multinational telecommunications operator headquartered in Spain and one of the world's largest telecommunications companies. Its operations span the entire telecommunications industry chain, with core businesses including fixed-line telephony, mobile communications, broadband networks, and digital television services. The company also provides enterprise-level content delivery services through its proprietary T-CDN product.
This service provider's CDN business leverages its core telecommunications network infrastructure, focusing on the needs of enterprise clients in the European and American markets. Through technical collaboration and standard adaptation, it has built a content delivery system that balances deep local coverage with global distribution capabilities.

1. Basic Information on Telefónica
- Service Provider Name: Telefónica
- English name: Telefónica, S.A.
- Date of Establishment: April 19, 1924
- Headquarters Address: Madrid, Spain
- Official website address: https://www.telefonica.com/
- Service Types: Enterprise-grade CDN services, landline telephone services, mobile communication services, broadband internet services, digital TV subscription services, edge computing solutions
- Reference Price: No publicly disclosed starting price; customized quotes based on enterprise business requirements.
- Trial Availability: Enterprise-grade CDN services can be requested for a demo trial through business coordination.
2. Core Strengths and Technical Features of Telefónica
In-depth coverage advantage in mainland Spain
Our self-developed T-CDN product boasts the most extensive node distribution and network coverage density in Spain, delivering low-latency, highly stable content delivery services tailored to the unique characteristics of the local network environment.
Global CDN Resource Integration Capability
By partnering with international service providers such as Qwilt, we achieve API-level integration between our T-CDN and global CDN networks. This approach preserves the advantages of our domestic network while expanding our global content distribution coverage.
Open Cache Standard Adaptability
Achieved the industry's first commercial integration based on the Streaming Video Technology Alliance (SVTA) open caching standard, enabling seamless integration with third-party content resources and enhancing multi-platform content distribution efficiency.
Real-time data monitoring and optimization capabilities
By leveraging the Elastic Stack to build a CDN monitoring and analytics platform, we can collect and analyze multi-source information such as video stream logs and user access data in real time. This enables rapid identification of anomalies and optimization of network performance, ensuring service quality.
3. Telefónica's Primary Products and Services
- T-CDN Enterprise-Grade Content Delivery Network Service
- Landline and Dedicated Business Communication Services
- Mobile Communications and IoT Connectivity Services
- Broadband Internet Access Service
- Digital TV Subscription and Streaming Content Support Services
- Edge Computing Value-Added Solutions
4. Spain Telecom (Telefonica) Supported Regions / Billing Currencies
- Coverage Areas: Spain, major European countries, the United States, several Latin American countries (Chile, Brazil, etc.), mainland China
Coverage Features: With Europe and Latin America as core service regions, it boasts the densest node deployment in Spain and prioritizes global coverage tailored to meet the cross-border business needs of enterprises.
Supported billing currencies: EUR (Euro), USD (US Dollar), local currencies of major Latin American countries (e.g., Chilean Peso, Brazilian Real)
5. How to Connect to Telefónica
- Visit the enterprise services section of the Telefónica official website and submit your company information and business requirements.
- Collaborate with the business team to clarify core requirements such as CDN use cases and coverage areas;
- Service providers offer customized solutions and detailed quotations;
- Both parties confirmed the details of the plan and signed a formal cooperation agreement.
- The technical team assists in completing CDN configuration and network integration, supporting API-level integration.
- Conduct service testing and performance tuning. Once confirmed to be error-free, proceed with the official launch and deployment.
6. Telefónica Application Scenarios
- Accelerated distribution of product images and page content on Spanish domestic e-commerce platforms
- Video-on-demand and live content delivery for streaming platforms (such as Movistar Plus+)
- Accelerating internal system content synchronization between multinational corporations' European and Latin American branches
- Rapid dissemination of news and video content from local media organizations
- Optimization of Access Performance and Stability Assurance for Corporate Websites in the European Region
7. Telefónica Frequently Asked Questions
Is Telefonica's CDN service available to individual users?
Not available to individual users; enterprise-level content distribution services only.
Does T-CDN support multi-device content adaptation?
Supports compatibility with various terminals including PCs, tablets, and mobile devices, as well as both fixed and mobile network environments.
How can I check information about my subscribed CDN service?
Through the company's exclusive “Mi Gestión Digital” private area, you can view subscribed services, download bills, and perform related management operations.
Does Telefonica CDN offer security protection features?
Provides fundamental cybersecurity protection capabilities to defend against common cyberattacks and ensure secure content delivery.
For large enterprise clients, is there dedicated service support available?
Yes, large enterprise clients can enjoy dedicated consultant support services, providing end-to-end assistance with solution implementation and post-deployment maintenance.
Editor's Note
Telefonica's CDN service core competitiveness centers on its domestic network coverage in Spain and its coordinated distribution capabilities across Europe and Latin America, making it particularly suitable for enterprises with cross-European and American business operations. Its collaboration with Qwilt and support for open caching standards provide distinct advantages in multi-platform content integration and distribution scenarios. Enterprises with business needs in these regions are advised to focus on its customized solution capabilities.
