








A unified, software-defined multi-cloud networking platform that enables enterprises to seamlessly connect, secure, and manage workloads across multiple cloud environments through a single, centralized interface. Tata Communications IZO™+ Multi Cloud Network simplifies the complexity of multi-cloud environments by providing a unified architecture to connect, manage, and secure applications, data centers, and cloud platforms. Built on a centralized, software-defined layer, it delivers consistent visibility, policy control, and performance across hybrid and multi-cloud ecosystems. The platform abstracts underlying cloud-specific networking complexities and brings them under a single pane of control, enabling enterprises to deploy, monitor, and scale cloud connectivity with agility and precision. Key Highlights: Unified Multi-Cloud Connectivity: Connect multiple public clouds and data centers through a single, integrated network platform. Centralized Management: Manage network connectivity, configurations, and policies through a unified interface. End-to-End Visibility: Monitor performance and network behavior across cloud environments with complete transparency. Simplified Network Orchestration: Streamline deployment and management of multi-cloud connectivity. Scalable Architecture: Easily scale network capacity and connectivity in line with business needs. Benefits for customers: 70% faster resolution of issues with rapid root-cause analysis and diagnostics 30%+ cost savings by optimising data egress with native cloud connectivity Consistent security via automated policy enforcement that follows workloads across clouds 15% overhead reduction with Infra-as-Code & CI/CD automation Rapid multi-cloud workload scaling in just a few clicks

Empower your distributed workforce with Tata Communications Kaleyra™ Cloud Voice, a SIP trunking platform built for the modern era. Optimise workforce collaboration, reach new markets effortlessly, and scale faster with tailored SIP trunking solutions. Go global, without limits With global scale and coverage from one of the world’s leading voice providers, you can expand confidently into new markets. Supporting PSTN and Cloud Numbers across 58+ countries and International Toll-Free Services (ITFS) across 114 countries, the platform ensures you can connect with customers and teams anywhere, without infrastructure limitations. Global services, local expertise Cloud Number Service simplifies global communication by providing country-specific, cloud-based numbers for inbound and outbound calling. This allows you to establish a local presence in multiple regions quickly. Ensure consistent, enterprise-grade call quality Enterprise Voice Solutions, including Managed Voice over IP (mVoIP) and international internet-based calling, deliver complete, high-quality connectivity. This ensures consistent performance while reducing reliance on traditional telephony infrastructure, helping you modernise communication while maintaining reliability. Simplify regulatory complexity in India For businesses operating in India, Kaleyra™ Cloud Voice offers a trusted, regulatory-compliant approach to domestic and international calling. This helps you navigate local telecom regulations with ease, reducing risk and ensuring uninterrupted operations in a complex regulatory environment. Optimise cost efficiency and speed to value Bring Your Own Carrier (BYOC) capabilities give you the flexibility to retain your preferred carriers while leveraging cloud PBX and UC features, so you can modernise without disrupting existing investments. Flexible billing models, competitive rate structures, and on-net connectivity to leading UCC cloud providers help you reduce costs and accelerate ROI. With automated provisioning and APIs, you can also speed up deployments and simplify ongoing management. Stay secure and in control with managed services End-to-end managed services, including Fraud Prevention as a Service (FPaaS), enhance security and operational resilience. Automated admin and end-user portals give you greater visibility and control, helping you manage your voice infrastructure more efficiently. Build a future-ready, borderless voice strategy Kaleyra™ Cloud Voice empowers you to unify global communications, expand into new markets, and build a truly borderless strategy. By combining global reach, automation, and seamless integration with EX and CX platforms, it enables faster growth, lower TCO, and future-ready voice capabilities at scale.



Businesses all around the world depend on us not only for voice, Internet and data communications, but also for a wide range of communications services. These services include everything from networking, unified communications, and media services to cloud computing, data centres, and network security.