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International transit and traffic routing

Solutions for IXC / ICX and IGW traffic interconnection

Robust, scalable solutions for handling high-capacity traffic routes and international interconnection and peering.

International voice and messaging traffic management

Built for global networks and performance

WTL helps leading international and national carriers with secure, resilient routing and interconnection of high-volume voice and messaging traffic.

IXC / ICX / IGW

WTL’s Interconnection Exchange and Interconnection Gateway solutions offer the scale, security and performance you need for high-capacity routing.

Adaptable signalling support

Our globally deployed signalling interfaces ensure agile, easy interconnection, with adaptations to national requirements.

Secure transit and border gateway

WTL’s solutions are built to the highest standards of security, providing the protection you need to maintain the integrity of your international traffic.

A2P / P2P

Our flexible GMSC solution provides the scale and performance to support increasing volumes of messaging – supporting your customers and business partners.

SS7 and SIP over IP

We support both legacy, current and future approaches to signalling and session management, ensuring compatibility with any network architecture.

Redundant and resilient

Deploy the redundant configuration you need with WTL’s solutions, built to process the highest traffic volumes with outstanding, carrier-grade resilience.

High-performance network interconnection solutions

High-performance international and network gateways

Proven solutions for enabling and securing inter-network connectivity for national and international voice and messaging traffic.

Flexible and adaptable

With deep experience of replacing legacy solutions with modern, high-performance cloud-native platforms, our experts will deliver exactly what you need to support critical international traffic routing and protect network boundaries.

Combine legacy and NGN interfaces

We can replace your legacy signalling components and replace with a consolidated framework that supports both classical and NGN interfaces, giving you an architecture that will evolve alongside your network partners.

Decades of experience

Our solutions have been proven in hundreds of deployments, delivering national and international IXC / ICX & IGW capabilities for leading operators, with the scalability and security to protect critical infrastructure and to ensure consistent service delivery.

Global operators depend on WTL

Next generation core network and access solutions – cloud-native, containerised and carrier-grade.

70+ countries

Truly global solution delivery

100+ networks

Solving connectivity challenges

30 years

Partnering mobile innovators

1600+ interconnects

Solving interop challenges, daily

Supporting your network interconnection and transit traffic

FAQs

Interested? Do you have questions? Check out some of the questions we’re most frequently asked to discover more. If you still can’t find what you are looking for, get in touch – and we’ll be glad to answer your query.
Can you replace our legacy STP solutions?
Yes, WTL offers a modern architecture that enables your legacy STPs to be retired while you benefit from state-of-the-art, cloud-native solutions that deliver efficiency and operational benefits – while enabling the high performance you need.
Can you align with our redundancy goals?
We support different redundancy architectures and can deliver to your specifications to ensure the highest degree of reliability.
Can you mix different protocols on the same platform?
Yes, we can support all of the required interconnection interfaces with our flexible solutions and architecture.
Can you support us through our interconnection approval and testing process?
WTL has been meeting operator and regulatory requirements for interconnection for decades. Our team will work with yours during interconnection and acceptance testing to ensure the operational systems in your live networks meet all criteria and goals.
We use a national SS7 variant. Can you adapt to this?
WTL has probably already connected to your specific variant of SS7. If we haven’t, we can easily adapt our stacks for compliance – and have done so on numerous occasions.
Can you support us through ongoing penetration and vulnerability testing to maintain network security?
WTL has deep experience of adherence to recognised standards including GSMA guidelines for security testing and management. We can partner with you to establish and maintain an active test programme for live systems, covering all phases of the lifecycle.

Let's design your network

Ready to explore what's possible for your network? Get in touch with our team today to book a consultation and get started.