Mobile Voice

Monetize your investment in 4G/LTE with Mobile VoIP, VoLTE and HD Voice

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Hosted Voice Services

To improve your focus on innovation, we support a suite of hosted services to help you manage your international voice business more efficiently.

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VoLTE Trials

Tata Communications offers a complete testing and trial environment to ensure VoLTE and VoLTE Roaming inter-operability.

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IP based Voice Interconnection

Benefit from our industry-leading assets and expertise, including a broad community of IP-connected mobile operators, and leading IPX+ framework for service interworking.

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Fraud Protection

Comprehensive protection from telecoms fraud. Reduce risk and enhance revenue assurance processes, with lower capital investment.


Customer Stories

Our Mobile Messaging Exchange enables 2sms to connect with mobile networks across the globe

2SMS.com

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Contact us

Contact us to learn how we can help you unleash collaboration, creativity, and commercial innovation.