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FLEXIBLE SS7 AND DIAMETER COMPLIANT TO GLOBAL / NATIONAL STANDARDS

Signalling Solutions

WTL provides signalling solutions that are compatible with any generation of your network – for SS7, Diameter and more.

ROBUST SIGNALLING COMPONENTS FOR YOUR NETWORK

Proven with operators globally, delivering the performance you need

Secure routing for SS7 and Diameter signalling traffic to support your network and service infrastructure.

Compliant with 3GPP and GSMA standards

Our IMS voice solutions are built for full compliance with core standards, providing a safe evolution path to the next generation. 

Multi-generation solution

Support different voice services in a single platform. WTL’s architecture gives you the flexibility to deliver multiple voice variants in parallel, or as part of planned upgrades. This gives you an efficient way to evolve voice alongside other 4G and 5G investments.

Launch enhanced voice services 

Move into all-IP IMS-based applications with WTL and deliver enhanced voice and video services for consumer and business customers. WTL’s solutions integrate with your existing IMS core and deliver outstanding quality and performance, supporting your evolution while protecting your existing investments. CSFB is supported for legacy devices and networks.

VoLTE ViLTE VoNR VoWiFi

Upgrade your messaging services 

Deliver all-IP messaging to complement VoLTE / VoNR services and enable enhanced features and functionality.

A complete IP-based messaging system

Compatible with your IMS investments, WTL’s SMS over IP solution enables messaging over 4G, 5G and Wi-Fi networks. It includes all standard components, with the integrated IP-SM-GW for interworking with legacy SMS for comprehensive service delivery.

Combine IP and SS7-based messaging 

WTL offers an integrated approach – so you can cover all your networks with a single solution. Replace legacy solutions and consolidate services into a solution that combines legacy and IP messaging for both P2P and A2P traffic, providing seamless coverage and scalable support with cloud-native architecture for your evolved network.

SMS over IP

Signal Transfer Point

High-performance STP solution for efficient, reliable and high-speed routing of SS7 signalling messages – both in your network and for exchanging traffic with peers.

Full Global Title Translation

GTT capabilities ensure effective seamless worldwide message routing and interconnection with peer networks. Traffic screening and filtering prevents signalling attacks and protects your network from threats while also enhancing message deliverability and quality.

Robust performance

STPs are the cornerstone of 2G and 3G networks, so reliability is paramount. Our STP solution is built for Tier 1 service, with full redundancy and high availability. Automated load distribution and monitoring ensure consistent performance with the scale you need.

STP

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Easily manage Diameter traffic

WTL’s DRA provides agile capabilities to manage essential Diameter signalling traffic, with intelligent, automated distribution of messages to ensure optimised resource utilisation.

Advanced analytics and data-driven decisions 

Real-time insights from traffic patterns and KPIs support proactive operations and reduce overheads. The integrated analytics enable efficient use of hardware resources, maximising ROI, as well as better decisions for new investments, protecting budgets. 

Improved service reliability and QoE

WTLs DRA supports intelligent routing mechanisms to optimise Diameter message flows, minimising latency and ensuring timely delivery, enhancing efficiency and reliability. By ensuring seamless interaction between Diameter entities, WTL’s solution delivers more robust interconnectivity, reducing disruptions and boosting customer experience.

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MIGRATE FROM LEGACY SOLUTIONS TO WTL'S CLOUD-NATIVE PLATFORMS

Advanced signalling and routing solutions

Efficiently scale and manage your SS7 and Diameter signalling connectivity with robust solutions from WTL.

Next-gen architecture

Upgrade your signalling infrastructure with modern, cloud-native solutions that deliver exceptional performance with reduced power demands.

Fully interoperable

Our SS7 and Diameter solutions are compatible with the widest range of signalling variants, ensuring interoperability and interconnectivity.

Highly scalable

Handle traffic at the highest volumes and throughput, with the ability to scale linearly and to meet Tier 1 requirements.

Robust performance

Built for resilience and reliability, WTL’s solutions support critical national and international network infrastructure globally.

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

Frequently Asked Questions: SS7 and Diameter Signalling Solutions

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 we replace our legacy STPs?

Yes, that’s exactly what we offer. You can migrate from legacy solutions and transform with cloud-native platforms from WTL to extend the life of your core network and support key functions.

Do you support national specific SS7 variants?

Our SS7 stacks are fully configurable, so if we haven’t already implemented your specific variant, we can easily do so as part of our delivery programme.

 

Can you help us with our migration project?

Our team has deep experience of complex migration projects and can help you upgrade your core infrastructure to our solutions. We will plan the migration strategy with you, using our proven methodologies.

How much traffic can your STP and DRA process?

Both are dimensioned – and proven – to process thousands of Transactions per Second (TPS), providing scale to meet national requirements. We can provide specific figures – and also estimate deployment requirements based on your traffic load and forecasts.

How do you manage interoperability with other networks?

Our solutions provide both intra- and inter-network routing. We are accustomed to interconnection test processes and protocols and will support you through any such activities.

Will you continue to invest in your SS7 solutions?

Yes. SS7 remains a critical protocol and won’t disappear for many years to come. We will continue to support and enhance our solutions so that you can protect your network and assets.

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.