Frustrated? Help is here. Click to download a user guide.

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Inter-tel 5000 Telephone Quick Reference Guide
Inter-tel 5000 Telephone System Administrative Mailbox
Inter-tel 5000 V2.2 Administrator Guide
Model 8520 User Guide
Model 8560 & 8660 User Guides
Model 8620 & 8622 User Guides
Model 8662 User Guide
Single-Line User Guide

Still need help? No problem, that is what we are here for. Feel free to call us at 864-574-4141 or toll free 877-808-4141. We work on Inter-Tel, Mitel and most major brands. We pride ourselves in having the lowest service rates in the area. Call us today and let us help you save money!

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Our Business
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Expert Technologies, Inc. proudly sells and services all major brands. For a complete listing of our products and services, please visit the menu bar at the top of the page. Expert Technologies, Inc. is your leader in telecommunications setup and maintenance. We can help your business grow!

Case Studies
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Our staff has over 50 years of combined experience. In that time, we have compiled some of the leading case studies in the industry. We are proud of our employees work at sites like the Cliffs Communities. When it comes to maintaining your customer service, Expert Tech has the tools to set you up for success.

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Quick Reference
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Need a little help navigating your product? Click here for a listing of quick reference guides and user guides to some of their most common products.

Request Information

Please fill out the form below for pricing information on any of our products and services.
A customer service representative will contact you within 24 hours with further information.

Experience, Expertise, Excellence

Toll Free 877-808-4141 | Main 864-574-4141

Contact Info
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Expert Technology
3804 Moore Duncan Hwy Moore, SC 29369
E-mail Expert Technology

Phone: 864-587-4141
Fax: 864-587-2240