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Stay connected and collaborate seamlessly

Connect anytime, anywhere and across any device with Hosted Calling, a simple and powerful managed calling platform that provides telephony, messaging, global presence, and desktop & video collaboration for organisations. Powered by Cisco’s technology, it offers integration with legacy systems and disparate UC platforms, creating an environment where users can easily connect, collaborate, and share ideas, boosting productivity. It is an end-to-end managed service that leverages your existing endpoints, introduces new cloud functionality, and creates a standardised, simplified user experience with less IT complexity.

Leverage automation and self-service capabilities

Simplify management and save time with our browser-based self-service portal. Partners and customers get role-managed access to autonomously configure their Hosted Calling tenant.

Why choose Tata Communications?

Why choose Tata Communications?

One supplier

One supplier

  • A comprehensive calling solution that combines applications, networks (internet, MPLS, SDWAN), and Voice/PSTN with global reach.

Global coverage

Global coverage

  • Calling platform with built-in support across the US, Europe, APAC, and India.

End-to-End managed services

End-to-End managed services

  • Comprehensive managed services, including uptime and SLAs, ensuring smooth operations.

Integrated & interoperable

Integrated & interoperable

  • Fully compatible with Microsoft Teams, Webex Calling, and third-party PBX/GW/devices for seamless integration.

Automation & built-in self-service

Automation & built-in self-service

  • Built-in proactive monitoring, event management, reporting, and a user-friendly portal for IT administrators.

Regulatory compliance

Regulatory compliance

  • An integrated solution stitched across regulated and non-regulated countries honouring local law of land.

Tata Communications & Cisco

Together we help you collaborate seamlessly, break down silos and enhance the customer experience.

Tata Communications & Cisco

Start your digital transformation journey today

Deploy fully optimised Cisco collaboration tools with our end-to-end support, from implementation to management.

Our latest resources

Tata Communications Recognised as a Leading Challenger in the Omdia CEP Universe 2026

Analyst Recognitions

Tata Communications Recognised as a Leading Challenger in the Omdia CEP Universe 2026

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