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Avaya IP Office

If you're looking for a telephone system from 2 extensions to a massive 3000 extensions across multiple locations then the Avaya IP Office 500 is for you. Affordable, scalable, reliable and feature rich sums up the Avaya IP Office 500 systems from Extera.


Avaya SME Expert

With our vast experience, exceptional service and Avaya accreditation you will be glad you chose Extera for your system requirements.


For a quick overview of Avaya IP Office 500, please watch this short video from Avaya;



With systems starting from as low as £1,500 and finance packages to ease capital expenditure its affordable too!



We... Design

We will work closely with you to tailor an Avaya IP Office 500 solution to meet your businesses needs & budget.


We... Install

Complete installations of telecoms, cabling and network services by highly trained engineers.


We... Maintain

National coverage by engineers who are trained to the highest standards. Normal office hours or 24/7 support.


With Extera its not just the sale, its the relationship!
We offer full aftercare packages and we have loyal
customers renewing with us year on year.
Tailored support to suit your needs & your budget


We also provide voice & data cabling solutions from a single outlet to full office environments; our customers in this area include blue chips and small business; each treated with same importance!


Voice & Data Cable Installations


Please take a moment to read what our customers have to say about our service

Put us to the test, make an enquiry today!

For more information on Avaya IP Office 500 and Extera (our services/prices) please browse the tabs above OR check our products and pricing directly in our online shop, Extera Direct.


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Extera Direct is a trading name of Extera Limited