Take your business to new frontiers with a global infrastructure that offers a simple solution to enable mobile roaming at affordable prices. Our global IPX infrastructure and cross-platform services ensure that your cross-border mobile voice and data services function correctly regardless of location.
Integrated solutions for international voice and data roaming
Manage your international roaming traffic efficiently while providing a seamless user experience for your customers. Supporting the migration from 2G, 3G and 4G/LTE toward 5G roaming, within a single solution framework, to ensure a frictionless roaming experience.
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Your gateway to global 5G
Interoperable network services
As the leading provider of signalling services, we provide ANSU / ITU signalling conversion to maintain seamless signalling between standards. This ensures a seamless mobile experience, always.
Managed steering of roaming
We take care of steering your roaming traffic and connectivity automatically and seamlessly, allowing you to focus on the business at hand. Feel free to relieve pressure off in-house staff as we manage your global roaming needs for you.
Private roaming hub
With customised global roaming plans suited to your enterprise needs, you can create a group international roaming hub for a more flexible way to manage intra-group roaming.
Regional breakout with data roaming boost
With regional breakout, unlike local breakout approaches, the home operator maintains full visibility and control of global roaming traffic and usage, ensuring that you get visibility and control.
Interoperable network services
As the leading provider of signalling services, we provide ANSU / ITU signalling conversion to maintain seamless signalling between standards. This ensures a seamless mobile experience, always.
Managed steering of roaming
We take care of steering your roaming traffic and connectivity automatically and seamlessly, allowing you to focus on the business at hand. Feel free to relieve pressure off in-house staff as we manage your global roaming needs for you.
Private roaming hub
With customised global roaming plans suited to your enterprise needs, you can create a group international roaming hub for a more flexible way to manage intra-group roaming.
Regional breakout with data roaming boost
With regional breakout, unlike local breakout approaches, the home operator maintains full visibility and control of global roaming traffic and usage, ensuring that you get visibility and control.
Seamless 5G Roaming migration
5G roaming
Test your 5G roaming services
Signalling
Data roaming
Security
Analytics & reporting
Clearing & settlement
5G roaming
Supporting the move from 3G and 4G/LTE to 5G Roaming Interworking across both 5G-NSA and 5G-SA modes. Our services include managed steering of roaming, intelligent border roaming, hosted IMS and managed Diameter Routing Agent (DRA) and Diameter Edge Agent (DEA) services.
5G roaming
5G roaming
Supporting the move from 3G and 4G/LTE to 5G Roaming Interworking across both 5G-NSA and 5G-SA modes. Our services include managed steering of roaming, intelligent border roaming, hosted IMS and managed Diameter Routing Agent (DRA) and Diameter Edge Agent (DEA) services.
Test your 5G roaming services
Test your 5G roaming services
Take advantage of our cloud-based centre for public 5G trials. The 5G Signalling Edge Protection Proxy (SEPP) trial programme enables you to experiment and work on POCs with your roaming partners for international 5G roaming
Signalling
Signalling
The world’s most comprehensive signalling coverage, across SS7 and Diameter signalling and inter-working. Supported by our hosted Signalling Firewall, for protection across SS7, Diameter, GTP, SIP, SMPP.
Data roaming
Data roaming
Interconnect now and implement new generation mobile data roaming services, with Tata Communications GRX / IPX for efficient and secure global data roaming and mobile data transport across international mobile networks.
Partner up with a recognized leader
Recognized as a Tier 1 provider in the International Voice Carrier Vendor Benchmarking 2022.
Awarded the Wholesale Operator of the Year at the Asia Communications Awards.
Security
Security
Rest assured with our signalling firewall capabilities, network edge security and intrusion detection services.
Analytics & reporting
Analytics & reporting
Gain insights into the performance of your mobile roaming services for operational efficiency and strategic decision support, with intuitive dashboards, analytics and reporting capabilities.
Clearing & settlement
Clearing & settlement
Data clearing and financial settlement services that offer you visibility and support throughout the roaming clearing process, including TAP management and new Billing and Charging Evolution (BCE) to manage 5G services.