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Why make use of SEPP lab trials?

Seamless transition from lab trials to production

Seamless transition from lab trials to production

5G-SA Core Network ready MNOs are gearing up for testing of 5G roaming use-cases. A successful lab trial helps you to ensure a smooth migration of live customers to the production environment.

Meeting security requirements for roaming ecosystem partners

Meeting security requirements for roaming ecosystem partners

A critical requirement for 5G roaming security is the need for a single 5G roaming deployment model, that would support the majority of your MNO and roaming ecosystem partners.

Security and protection with SEPP

Security and protection with SEPP

In 5GMRR Phase 1, SEPP enables secure 5G roaming signaling between MNOs via HTTP2 over TLS, ensuring integrity and confidentiality across the N32 interface.

Accelerating 5G-SA Roaming with lab-tested solutions

Accelerating 5G-SA Roaming with lab-tested solutions

With our 5G SEPP trial programme, you can experiment and work on ‘PoCs’ with your MNO partners for 5G-SA Roaming and then transfer lab-verified capabilities into your production environment.

Enable 5G non standalone (5G-NSA) and 5G standalone (5G-SA) roaming with a trusted partner

Get access to our IPX and signalling services for 5G-NSA and 5G-SA roaming, addressing use cases encompassing Enhanced Mobile Broadband (eMBB), Ultra-Reliable and Low-Latency Communications (uRLLC), Massive Machine-Type Communications (mMTC) for IoT.

50%

Carrying ~50% of international voice roaming traffic

1 in 3 MNOs

Every third MNO uses our network for voice traffic

200 MNOs

Connecting ~200 MNOs directly for signalling

4 out of 5

Covering 4 of 5 global mobile subscribers worldwide

Reach via peering

To all MNOs globally

~600 MNOs

Sponsored IoT roaming access to ~600 MNOs

200+

Data roaming supported via 200+ IPX PoPs globally

Tata Communications supporting your 5G-SA roaming services

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1
Test 5G roaming interconnect with your roaming partners
Tata Communication 5G SEPP LAB in Frankfurt is ready to onboard MNOs with a 5G-SA Core network for 5G Roaming PoCs and use case testing.
2
Boost 5G standalone roaming launches
Connect with Tata Communications SEPP to reach 5G-SA ready MNOs for 5G Roaming signalling (HTTP2 over TLS) with data roaming and increase your 5G-SA roaming footprint.
3
Hosted SEPP and IPX SEPP
Tata Communications’ IPX and Hosted SEPP solutions enable secure 5G-SA roaming by supporting direct signaling exchange between MNOs using HTTP2 over TLS.
4
One stop shop for 5G
Tata Communications is your one-stop solution for 5G NSA/SA roaming, IPX with LBO/RBO, network slicing, private 5G, roaming analytics, billing, and value-added services like data insights and steering.
5
Revenue generation from 5G
Unlock 5G roaming revenue with use cases across consumer, IoT/M2M, private enterprise, AR/VR, wearables, automation, and remote surgery.

Why partner with us for your 5G SEPP journey?

Why partner with us for your 5G SEPP journey?

Signalling expertise

Signalling expertise

  • A global leader in signalling, we're fully equipped for the next generation of technology.

Roaming and interconnect expertise

Roaming and interconnect expertise

  • Expertise to connect 5G-SA ready MNOs for international roaming use cases.

Global infrastructure

Global infrastructure

  • As a global carrier with IPX and signalling hubs, we offer a one-stop solution for all your roaming needs.

Commercial Advantage

Commercial Advantage

  • Eliminate the cost of in-house infrastructure and high CAPEX requirements with our flexible commercial models.

Analytics & reporting

Analytics & reporting

  • Get actionable insights into roaming performance with intuitive dashboards, analytics, and reports for smarter operations and decisions.

Clearing & settlement

Clearing & settlement

  • Comprehensive data clearing and settlement with TAP and BCE support for full visibility across the 5G roaming process.

SEPP trial Features

SEPP trial Features

The SEPP trial enables Inter-PLMN 5G roaming signalling over HTTP2 with TLS, supporting 5G-SA roaming use case testing, including registration and data browsing, with compatible partners. It allows testing of SEPP as IPX or hop-by-hop TLS, N32c capability exchange, N32f message forwarding, NRF registration, target API root header routing, and topology hiding.

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