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01903 855000

London's leading provider of business communication solutions


Overline are a respected local provider of business telephone systems to London and the south east. Established in 1984 we have been supplying and installing telephone systems of all types to businesses across the region and have an unparalleled level of experience within telecommunications.

London based businesses of all sizes have benefitted from our professional grade network telephone system solutions and we’re confident we can deliver a level of service that you won’t find anywhere else. Whether you need a simple single office telephone system with just a few extensions or you’re looking to integrate a complex communications network across multiple locations, Overline will be pleased to design and build the most suitable system for your requirements.

As we are a recognised main dealer of Panasonic and Avaya business telephone systems we are able to offer the lowest rates on all the very latest equipment and software and our highly experienced staff can provide expert advice and assistance along the way to help you choose the most suitable telephone system to suit your business needs.

If your London based business is looking to update its existing telecoms infrastructure or if you’re starting a new venture and need a telephone system that can grow with your company, get in touch with Overline today and we’ll help you plan a tailored solution. Use the form to the right to enter your details and get in touch or give us a call on 01903 855000 to discuss your requirements.

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