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Ensure India-ready regional regulatory compliance right from the start

India’s telecom landscape has around twenty-three highlyregulated regions, making compliant voice deployments complex. As OSP guidelines evolve,enterprises need to navigate legacy systems and regulations, which can be time-consuming andexpensive. Tata Communications brings deep expertise, the right licenses, and proven SIP Trunkcloud deployment experience in all regions, enabling seamless transitions, reduced integrationhassles, and simplified operations for your business.

Dedicated service area licenses
Dedicated service area licenses

Enterprises need licensed partners to transition domestic PSTN tothe cloud. Avoid switching issues and unlock region-wide transformation with a partner authorised across all telecom circles.

Navigating legacy infrastructure
Navigating legacy infrastructure

Outdated technology limits growth and increases costs. Streamlinethe shift to cloud and minimise multi-vendor complexity by working with a comprehensive serviceexpert.

Deployment complexity
Deployment complexity

Cloud-based communications rollouts can be complex andmultifaceted. Leverage Tata Communications’ extensive implementation experience for a hassle-free transition and robust stakeholder satisfaction.

Unlock growth in India with a compliant voice partner

Tata Communications has a UL VNO license in India. Thisenables the deployment of domestic calling services with the same quality and flexibility thatenterprises and CASP customers have come to expect internationally.

Unlock growth in India with a compliant voice partner
Power all your voice and collaboration needs
Power all your voice and collaboration needs

Streamline voice and video with unmatched reliability, scalability,and cost-efficiency with Kaleyra Cloud Voice. Capitalise on accessibility with toll-free and audio-conferencing solutions, bringing in much-needed flexibility for emerging business models.

Global VPN
Energise your Collaboration and Connectivity portfolio

Access cloud-native solutions like UCaaS, CPaaS, and CCaaS. TataCommunications is your partner for managing both customer and employee experiences duringdigital transformation.

Power all your voice and collaboration needs
Power all your voice and collaboration needs

Streamline voice and video with unmatched reliability, scalability,and cost-efficiency with Kaleyra Cloud Voice. Capitalise on accessibility with toll-free and audio-conferencing solutions, bringing in much-needed flexibility for emerging business models.

Global VPN
Energise your Collaboration and Connectivity portfolio

Access cloud-native solutions like UCaaS, CPaaS, and CCaaS. TataCommunications is your partner for managing both customer and employee experiences duringdigital transformation.

Key benefits for Indian enterprise communications

Single window service

Deploy a unified enterprise platform

Connect legacy and modern UC stacks through SIP integration onTata Communications’ vast IP network. Transform your infrastructure efficiently at your own pace.

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Transform with a fully compliant partner

Deploy at scale in India and globally, with regional regulatory-compliant solutions. Tata Communications’ India VNO license allows integrated domestic andinternational operations.

Geo-redundant architecture

Operate across geographies

Tata Communications offers regulatory-compliant cloud-basedcentralised Session Initiation Protocol (SIP) trunking services, with a consistently high quality ofservice.

Flexible billing models

Experience economic agility

Save costs with industry-leading rate structures and on-netconnectivity to top UCC Cloud providers.

Threat protection

Enjoy peace of mind

Protect against the threat of fraud with Tata Communications world-class Fraud-Protection-as-a-Service (FPaaS) offering.

Dedicated API portals

Integrate everywhere

Effortlessly embed enterprise voice into collaboration apps like Microsoft Teams and Cisco Webex, with secure and scalable APIs.

Our latest resources

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POV

Harnessing the potential of Unified Communications globally

The future of collaboration for India-based enterprises

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The future of collaboration for India-based enterprises

Unlocking business growth potential with India Voice Service

Infographic

Unlocking business growth potential with India Voice Service

Communicating & collaborating effectively in India & beyond

POV

Communicating & collaborating effectively in India & beyond