Number Manager is the market-leading portal for call management – an intuitive and easy-to-use app that puts advanced call routing technology just a few steps away in an extremely cost effective way.

With just a few clicks, you’re in total control of your business numbers and can manage how your calls are handled.

Number Manager uses the latest web technologies, and is fully monitored and maintained by Invosys’ staff.

Complex Requirements, Simple Solutions

Part of our approach is to completely understand you, or your customers, requirements and work with you to deliver a simple solution.

And Number Manager is such a simple app, you won’t have to be a ‘techie’ to be able to manage how, when and where your calls are routed to.

Full Reporting

Whatever you need to know, our touch-of-a-button call reports can provide instant and valuable information about the calls you receive.

Quick info in real time and live call status reports mean you can monitor and react as needed or, if you prefer, scheduled email reports allow you to check campaigns in your own time.

Multi Device

Number Manager is all about ease of use and control at your fingertips, which is why we’ve been busy making it available across all devices, from Android to iOS, as well as any PC or tablet.


Number Manager is fully customisable both in how it looks and the features and services it offers, which means you can white label it and promote it as you wish, with your own branding and domain.

Agent Ready

Agent Ready is a mobile app that works alongside Number Manager to allow remote workers to log themselves in and out of hunt groups, and allow them to decide when and where their calls are sent.



Front of House

Experienced Technical Support

Invosys has a lot of special staff, including technical support that our customers can benefit from. All customers get full training on how to use Number Manager and ongoing support to stay on top of it too. But if you need a refresher, something extra or even some marketing collateral that might help, just ask.

In the background

Robust and Reliable Hardware

Invosys have been specialist providers of inbound and call management solutions since 2006. We’ve always invested in, hosted and managed our own technology to enable the management of more and more calls, 24/7, 365 days a year, hundreds of millions of minutes each year.

In-house Developers

On top of that, we develop software in-house that offers the best call management solutions available today, and instant access to flexible and innovative communication products. Invosys has technical staff – designers and developers – who combine expertise to deliver these cutting edge but simple to use products.