F One Assured Broadband

Assured Broadband is a dedicated IP circuit into your business which delivers guaranteed voice calls of the highest quality. It's a specialist broadband product supporting our IP telephone services and includes everything you need for first class IP telephony: a Cisco router, a business-grade broadband connection and the IP telephony service itself.

It's ideal for small to medium sized businesses and offers optional capacities of between 5 and 30 concurrent calls. Further benefits include prioritised voice traffic across the network, UK-based 24/7 support and exacting service level agreements (SLAs).

How does it work?

It's available across all our hosted IP and SIP trunk services throughout the UK. We use the latest DSL access products available on the UK market to deliver calls directly to the F One voice platforms. Each service component has been designed and tested to work together and because we provide everything, we remain accountable for quality and reliability.

Can I have it for my business?

Assured IP Services are ideal if your organisation wants a hosted IP solution, backed by uncompromising SLAs and that's fully-supported, all from a single provider. It's also an option if you are considering SIP trunking as an alternative to ISDN (up to 40 channels) and want guarantees on availability and voice quality.

The benefits of Assured IP Services?
Top quality voice calls - guaranteed

Assured Broadband is a dedicated IP circuit into your business and delivers voice calls of the highest quality

Thorough circuit testing

Each Assured circuit is tested to ensure performance, speed and zero faults. If any connection fails to make the grade we will work to provide the best available alternative

Cost effective

Less costly than ISDN, Assured offers between 5 and 30 (G.729) concurrent calls - ideal for SMEs

Superior performance with superior SLAs

With voice traffic prioritised across our network and with industry-leading SLAs, the Assured range of products provides confidence in call quality with minimal jitter, latency and packet loss.

Quality ingredients

Quality ingredients make for a great end result. We use only best of breed products, including Cisco 800 series routers. Proven extremely reliable, they feature advanced monitoring and diagnostics for maximum performance and speedy issue diagnosis.

Faster fault resolution

Every Assured service comes with enhanced support from F One's own expert team. Times to fix are reduced and you can be sure of a friendly response from our well trained people.

My business issues

Here are just some of the current business issues we encounter with our customers where we can really help.

Peace of mind

Coupled with our range of IP products and leading SIP Trunking solution, we can supply you with a full end-to-end IP telephony based solution to suit your business needs - we understand how to manage IP voice across networks and we've designed our products around this core understanding.

Quality of Service

Advanced monitoring, diagnostic and adjustments of the full end-to-end solution during the life of your product ensures the highest quality of service in maintained.


You get an end-to-end service managed by one supplier giving you assured service levels for availability, time to fix, and voice quality. You get just one bill and you'll have your own contact for any issues.