Robust and scalable voice solutions

Tata Communications offers round the clock voice services encompassing VoIP and SIP Trunking APIs. These help organizations connect better with the customer promoting seamless collaboration. Embedding the state-of-the-art IP network, SIP Trunking ensures centralized video and voice connectivity, proven to enhance the overall performance while cutting down the scalability and complexity issues. Reduce errors and maximize efficiency with Tata Communications Voice Termination Services, fine-tuning end to end customer experience.


Global SIP connect

Collaborate, engage and communicate with customers beyond boundaries manifesting performance rich, reliable unified communications solutions to deliver superior voice services


Enterprise voice solutions

Tata Communications offers complete enterprise voice solutions with our cutting-edge Managed Voice over IP (mVoIP). Using international calling over the internet, we ensure premium connectivity and superior call quality.

Hear from our customers
Rahul Vijay
Head of Global Telecom, Uber

To ensure a great user experience for the Uber application, Uber uses Tata Communications’ digital infrastructure including voice, SMS, private networking and Internet capabilities to power various Uber applications globally.

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