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Power your communications strategy

Build great employee and customer experiences on the foundation of our Voice Cloud. Our Bring Your Own Carrier solution offers a simplified approach that delivers unmatched reliability, scalability, and cost-efficiency. Work flexibly with your choice of Cloud Application Service Providers while relying on our Cloud Voice infrastructure. This global Voice backbone empowers you to take control of your communications ecosystem.

Trusted partners for BYOC

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Tata Communications with Zoom

We seamlessly integrate our cloud Voice infrastructure into Zoom applications to empower employees worldwide.

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Tata Communications with Google

We enable enterprise Voice in Google Workspace through both Google SIP link and Google carrier link for global customers.

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Tata Communications with Genesys

We offer flexibility and control with our scalable cloud Voice capabilities to support your contact centre and CX needs.

Why choose Tata Communications?

Regulatory Compliance

Regulatory compliance

Ensure full telecom and industry compliance in regulated countries and verticals, enabling smooth operations across global markets.

Number Flexibility

Number flexibility

Port existing numbers or acquire new ones in 140+ countries through Tata Communications, ensuring scale and agility for global communications.

Billing Flexibility

Billing flexibility

Enjoy flexible local, central, or departmental billing offered by Tata Communications.

Self-Service Portal

Self-service portal

Easily order and manage numbers with zero-touch, empowering faster, more efficient operations.

Cost Management

Cost management

Take charge of enterprise voice costs with tools designed to reduce your total cost of ownership.

Global Coverage

Global coverage

Access consistent inbound and outbound voice services effortlessly across multiple countries.

Our latest resources

UCaaS as a Business Strategy, Not Just IT

Webinar

UCaaS as a Business Strategy, Not Just IT

How enterprises can unify customer and employee experiences through an interaction fabric that ...

Uniting CX and EX: Operating as one interaction fabric

Webinarwebinar

Uniting CX and EX: Operating as one interaction fabric

How enterprises can unify customer and employee experiences through an interaction fabric that ...

Leader in Frost & Sullivan’s Frost Radar™ UCaaS 2025

Analyst Recognitionsanalyst_recognitions

Leader in Frost & Sullivan’s Frost Radar™ UCaaS 2025

Tata Communications has been recognised a leader in Frost & Sullivan’s 2025 APAC UCaaS Frost ...

Strengthening Global Communication: How Schindler India Uses Tata Communications Kaleyra™ Phone

Case Studycase_study

Strengthening Global Communication: How Schindler India Uses Tata Communications Kaleyra™ Phone

Discover how Schindler India streamlined its cross-border communication, replacing unstructured ...

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