SIP Trunk Interop Testing
Spitfire SIP Trunks work with a wide range of business phone systems and manufacturers – and as part of our SIP Trunk Interoperability testing policy, we are constantly evaluating new systems to ensure ongoing compatibility.
Installing SIP Communicator™
The award winning Spitfire SIP Communicator™ hosted PBX is a self-install phone system, easy for you to connect by yourself. However, Spitfire can provide three hours of free on-site installation and training within the M25, for installations of a certain size.
Telephone System Installation
An office move or new phone system installation can be a stressful time for your business, with inevitable pressure to keep interruptions to a minimum. We’ll work with you to make the installation a positive, hassle-free experience.
Business Telephone Systems
The Avaya IP500 is one of the world’s premier phone systems for SMEs. Suitable for businesses between 10 and 300 staff at a single office or 1000 extensions across the organisation, it brings excellent call centre functionality, a host of integrated call features and superb handset options.
SIP Voice Approved Circuits
From just £27.50 per month when used with either Spitfire SIP trunks or a hosted PBX solution. Providing up to 15 simultaneous calls and assured call quality thanks to SLAs on data packet delivery.
End-to-end telecoms solutions for your business
Spitfire provides a full range of business telecoms solutions and services, backed by excellent account management and award-winning customer service.
So whatever your office telephony requirements, you can trust us to help engineer your business conversations.
We can help with everything from the simplest need (such as setting up a new business from home) to managing a large estate of existing lines across hundreds of sites, or implementing a migration from Analogue and ISDN to SIP and Voice over IP – potentially saving tens of thousands of pounds per year.
The Monarch Butterfly flies over 4,000 while migrating from one end of North America to the other. Choose Spitfire for your end to end telecoms solutions.