No strings attached.

Not sure if hosted telephony will work for you? 

Try it before you buy it with our no strings attached, 14-day free trial.


  • Try up to 5 licenses to see how you and your team use it.
  • Use the app or access it through Voice Over IP.
  • Have a standard handset on your desk.*


Our dedicated team will have you up and running in no time. If you decide you don’t like it, no worries, no hard feelings.

This is Voice-Over IP

Flexible telephony that works wherever you
choose to locate your office.

Voice-Over-IP (VoIP)

The global pandemic proved to be a boom-time for Voice-over-Internet protocol (VoIP) communications as millions of staff had to begin working remotely. VoIP and related services such as Zoom & Teams became essential for businesses to continue and function. Teleconferencing became the new norm for everyday communication.

VoIP is a well-known term within telecommunications, but few people realise the different options that it can deliver. At Sloane Curtis, we will ensure you understand all of the capabilities for the technologies you are considering.

VoIP telephony is a way and set of technologies for delivering voice communications and multimedia sessions over the internet. VoIP works by converting voice audio into packets of data that are sent out via the internet just like any other sort of data such as text or pictures.


Voice over IP (VoIP) is a type of technology that allows people to make phone calls using a computer network instead of a traditional phone line.


VoIP calls can be made and received by any device or mobile phone that is linked to the Internet. VoIP conversations are also common on computers using a microphone and speakers or headsets connected to the computer. Previously, video conferencing and web conferencing was expensive, but today VoIP allows businesses of all sizes to use and afford it.

Take your business mobile.

Any device, anywhere, anytime!

Remote working done right.

27/7 Access with an internet connection.

Telecoms Expertise

Experience is everything & we've got it in spades. Best tech, best people. Sorted.

Dedicated Support

From your account manager to the onsite technician our support is second to none.

Get In Touch Today

The evolution of the working environment heralds a sea change in telecoms.

What Clients Say About Us

Joanne Bloomfield, CEO JDE Marketing

"My telecom system was a daily pain! It never worked the way I needed it to, and cost more than I was comfortable with. Then I was introduced to Sloane Curtis Solutions. Fantastic service, the right tech for my company and a much better price than I was paying. I’m now a happy camper. Highly recommend.”

Craig Rosenthal, CEO Medical Equipment Supplier

“We needed to plan for the end of ISDN services, but we didn’t know where to start. The Sloane team not only helped us develop a roadmap to phase out our old system, but they also helped with creating for the future, identifying the right kit and training our whole team so the switch over was seamless.”

Janet Simmons, MD Mobility Solutions

“When we returned to being fully office based after lockdown, a large percentage of our team wanted to continue working from home. Sloane Curtis Solutions leaned into the task of finding the right solution for our new normal of working both at home and in the office. Superb service at every stage – highly recommend.”

Robert Yelland, IT Director PPE Provider

“When it came time to upgrade our system Gary and his team helped us figure out what we needed. We had always had an office-based telephony system, but it was clear that moving to a hosted solution was the way forward for us. HUGE saving and no hassle to switch over.”

Jean Hartzel, MD Utilities Management

“We had four different numbers in play for our UK offices and it was causing confusion with both our customers and within our internal operations. Sloane reviewed our set-up, built out a plan to unify our calls with a non-geographic number and create a more professional front of office via the use of an App for our remote workers and sales team. Great company to work with.”