Get your Inter-Tel user guide

To download your Inter-Tel 8668 Wireless Phone Manual please enter your email address and click the 'Email the Manual' button.

Shortly after you have clicked the button you will receive an automated email with a link to the Inter-Tel Phone Manual. Your email address will not be shared with any third party and will only be used to inform you of relevant information relating to Inter-Tel phone systems and associated services. You will not be spammed.

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We provide Business Technology solutions across the UK. Please call us on our national freephone number to speak with our experts who will be delighted to assist you.

0800 652 4888

Email us

Contact a member of our team

We provide Business Technology solutions across the UK and will be delighted to assist you.

info@psu.co.uk