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    020 7501 3333
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  • Partners: 
    020 7501 3150
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  • Support: 
    020 7501 3030
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  • Support: 
    0800 319 6262

Customer Information Leaflets

Customer Information leaflets


Our Partners are kept updated on industry news and product developments, ensuring they provide the most up-to-date service for their customers. Below is a selection of our customer information leaflets. If you would like to find out more about our services or products you can view our product pages or contact the Partner Service Team on 020 7501 3150 or



The truth about VOIP over VDSL


At Spitfire we discourage the use of VDSL for voice. Whilst many people have found it “good enough”, it offers no guarantees of voice quality or any route to resolution should voice quality become unacceptable.


Read more on the topic in this White Paper written by Spitfire’s Joint Manager Director Harry Bowlby.



Product summaries


The leaflets below are short introductions of our main products that you can give to your customers:


Overview of Spitfire 

3CX Cloud

SIP Communicator™

MPLS & Cloud Connect

SIP Trunks



(To view a PDF document, you will need Adobe Acrobat Reader. You can download the latest version for free at the Adobe website).

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