Our value promise
Experience seamless, carrier-grade voice for Microsoft Teams worldwide, powered by a trusted digital ecosystem partner.
Unlock global and India calling benefits with Operator Connect
Unlock global and India calling benefits with Operator Connect
Global calling
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- We have decades of experience in managing global regulations and security compliance
- Largest and most reliable Voice network globally, beyond the 60 countries covered by Microsoft
- Our end-to-end managed services provide a hassle-free migration to the cloud
- Reduce costs with a unified solution from a single provider
India calling
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- Seamless integration with Microsoft Teams
- Only global provider with an access license for Operator Connect India
- Extensive PSTN coverage in India, including DID numbers and domestic PSTN minutes
- We have a variety of flexible pricing plans to meet diverse business needs
Tata Communications and Microsoft
Together we help you collaborate seamlessly, break down silos and enhance employee experience.
A partner you can trust
Tata Communications won Frost & Sullivan’s Global Session Initiation Protocol Connect Technology Innovation Leadership Award.
2023
Certified as compliant with the 2024 GLF Code of Conduct against Fraud (Fourth consecutive year)
2024
Tata Communications earned a Leader spot in Everest Group’s 2024 UCC PEAK Matrix®.
2024
Tata Communications won Best UCaaS Provider Multinational at the UC Awards 2024
2024
Tata Communications was named Frost & Sullivan’s 2023 India Company of the Year for Unified Communications
2023
Our latest resources
Webinar
Uniting CX and EX: Operating as one interaction fabric
How enterprises can unify customer and employee experiences through an interaction fabric that ...
Analyst 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 ...
