Use a data connection with SIP trunking to provide your voice services, while keeping all the features of your existing telephone system, numbers and call quality. At the same time, lower your call usage costs with SIP trunks by taking one of our price-effective packages. If you have multiple sites, we look to rationalize your IP PBXs and connectivity, or empower your business to move from your existing solution to a cloud-based unified communications solution.
Our SIP channels connect your business to the Public Telephone Network (PSTN) through our own network, providing a less expensive and agile replacement to traditional ISDN telephony services.
Geo Pirinoli, IT Manager, DAD
Download the Datasheet
SIP is a communication protocol for signalling and controlling multimedia communications sessions. These include unified communications (UC) applications of voice, video, instant messaging, virtual white boarding, file and desktop sharing.
SIP trunking is a low-cost, highly resilient alternative to ISDN.
SIP trunking future-proofs your communications, should the unexpected happen.
Our SIP trunks will continue to work should you experience a major power outage or building damage. Simply re-route calls to any telephone number in the world.
Supports up to 5000 UK landlines and 2000 mobile minutes per channel, depending on your needs.
Develop the communication your business needs under one network with FluidOne's comprehensive UC solution
Learn MoreFluidOne's landline solutions are adapted to the size of your business, from high-demand environments to smaller-scale solutions
Learn MoreFluid One's mobile bundles ensure your company is equipped for fast-paced business and adaptable development
Learn MoreWith more carriers and services than any other provider, you’ll always get the best solution for every site. And at a competitive price.
Whether you have network planners in-house or no technical capability to call on, you’ll get the best advice and best practice to fit your needs.
We have the highest rated Net Promotor Score (NPS) of any network provider and continuously work to maintain it by listening to our customers.
Our core network has never failed, we can provide you any level of resilience you could need. When connectivity is mission-critical, rely on FluidOne.
We are here to help and advise
Contact an expert