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.
To talk telephony with Spitfire, give our team a call on 0800 319 6363 or contact us online.
Spitfire’s end-to-end telephony solutions are supported by a team of experienced project managers, account managers and remote and field engineers. Our expertise covers both traditional office-based equipment and the latest hosted and cloud solutions.
Our services include:
Spitfire supplies, installs and maintains business telephone systems including the windows-based 3CX (cloud and office versions), the Avaya IP500 (cloud and office-based versions) and our own award-winning SIP Communicator™ hosted PBX.
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.
The Spitfire SIP Communicator™ 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.
Spitfire SIP Trunking works with a wide range of business phone systems – and as part of our SIP Trunk Interoperability testing policy, we are constantly evaluating new systems to ensure ongoing compatibility.
Spitfire SIP Trunks Interoperability Testing Ensuring ongoing compatibility with phone systems As a manufacturer-approved SIP Trunking provider, Spitfire delivers SIP Trunking compatible with a wide range of business phone systems. We have an open and ongoing Interoperability Testing policy, and continue to test our product with all IP PBX telephone systems to ensure […]
Installing SIP Communicator™ Installing our award-winning hosted PBX Hosted SIP Communicator™ is a multi-award-winning hosted phone system, designed for small and medium businesses. It brings you all the features and call-quality of a regular business telephone system, at a fraction of the cost. The Spitfire SIP Communicator™ is a self-install system and […]
Installing on-site telephone systems CPE systems, expertly installed Whether you’re installing a new business telephone system or moving your existing system to a new office, you can trust Spitfire to make the experience as painless as possible. We have years of expertise in the installation of on-site telephone systems – known as […]
Asterisk Asterisk is an Open Source PBX platform developed by Digium Inc. It is increasingly popular amongst technically savvy end users and IT partners seeking to implement cost effective Voice over IP services. It runs on standard Intel server hardware under the Linux operating system. Spitfire’s SIP trunking service has been tested to […]
Sark Sark is an Open Source PBX platform developed by Digium Inc. It is increasingly popular amongst technically savvy end users and IT partners seeking to implement cost effective Voice over IP services. It runs on standard Intel server hardware under the Linux operating system. Spitfire’s SIP trunking service has been tested to operate […]
snom ONE VoIP phone system – fully featured business IP PBX The snom ONE IP phone system – runs on Windows, Linux & Mac and allows unlimited extensions and a full range of business VoIP features. Spitfire are the snom Specialists – Spitfire SIP Trunks are the first UK Accredited SIP Trunks for the snom […]
Trixbox trixbox is a line of Asterisk -based IP-PBX products designed to meet the needs of companies from 2 to 500 employees. With products ranging from the open source Community Edition to our hybrid-hosted, commercially-proven trixbox Pro solution, you are guaranteed to find a trixbox that is right for you. Spitfire’s SIP trunking service has been […]
PBXnSIP PBXnSIP offer a software based IP PBX phone system for Windows, Linux and Mac. With more than 6 years in the VoIP Telephony and IP PBX industry, pbxnsip is robust, secure and feature rich. A software IP PBX VoIP phone system, offers the same, if not more functionality than the traditional PBX/PABX systems. […]
Patton Patton is an Open Source PBX platform developed by Digium Inc. It is increasingly popular amongst technically savvy end users and IT partners seeking to implement cost effective Voice over IP services. It runs on standard Intel server hardware under the Linux operating system. Spitfire’s SIP trunking service has been tested to […]
IP Cortex Voice over IP Solutions IP Cortex are specialists in Open, IP based call management systems, providing telephony solutions that are effective for 2-2000 users. For too long business phone systems have been both inflexible and way too expensive for the functionality offered. VoIP on the desktop is changing all of this […]
Epygi Epygi Technologies designs, manufactures and distributes globally feature-rich IP PBXs, voice over IP gateways and cost-saving conference servers. The privately held U.S. corporation was founded in 2000. Epygi’s Quadro IP PBX appliances have been designed to serve the SMB and SOHO markets along with enterprise teleworkers and companies with many small branch […]
Business Telephone Systems With Avaya IP Office, Spitfire Digital Networks provides a total systems solution from initial conception and consultancy through design and implementation, to commissioning and maintenance support. Why choose Avaya IP Office: The right model for your business – with several models to choose from there’s an IP Office to […]
SIP Internet Bearer Circuits Spitfire Business 2Mb 1:1 SDSL From £49.00 per month (for use with Spitfire SIP trunks) Spitfire have the widest range of SDSL available on the market today. As a Business ISP we understand the key requirements for businesses of all types. SDSL is symmetric broadband – providing the […]
When you upgrade your office internet for a faster, smoother connection, why not take advantage of cheaper, smarter phone calls too – by choosing a Voice Approved Circuit that provides full support for VOIP technology.
At Spitfire, we have a range of Voice Approved Circuits backed by SLAs that promise premium performance. No BT-based DSL circuits come with SLAs supporting ISDN voice quality – and without guarantees you run the risk of poor quality calls, call drops and intermittent/one-way audio.
For further information on Voice Approved and to talk to one of the team, give us a call on 020 7501 3333 or email us on firstname.lastname@example.org.
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