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A powerful step towards unified communications

Give your customers the perfect bridge from legacy to next-generation communications with our easy, affordable route to IP Voice technology of the future.

Our Wholesale SIP Trunking (WSIPT) solution offers your customers all the benefits of next-generation voice technology, without having to replace their existing PBX and handsets.

It's perfect for businesses that prefer a staged approach to unified communications. Our solution gives you risk-free entry into the SIP Trunking market.

Benefits for you & your customers

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Good margins with selling power

We offer competitive wholesale call rates and licences are available on a pay-as-you-grow basis, so you can build business profitably. WSIPT can open up new revenue streams: you can cross-sell lines, calls, access, equipment, apps and services.

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Impressive flexibility & ease of use

End users benefit from the power of the cloud while keeping their existing PBX and handsets. Your customers can choose from three channel service types and WSIPT can be scaled to suit any type of business, from an SME to a large contact centre.

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Reliability & reassurance

WSIPT is an enterprise-grade solution, running on our world-class, highly resilient next-generation network. Certified to IS022301, it offers unrivalled call handling capacity of 5,000 channels and 50 calls per second on a single connection.

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Easy deployment & scalability

WSIPT is fully self-service: you can set up services for your customers quickly and easily via a simple web interface. You can add or remove additional end-user licenses easily as your customers’ businesses grow.

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Cost savings

On-net calls are free, calls to mobile and international numbers are much cheaper and there are no upgrade costs for PBX features.

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