About Office Telesystems

UC | UCAAS | A/V | Overhead Paging | Structured Cabling

Mission Statement

Our mission is to serve as a comprehensive provider of unified communications products and services. We deliver industry leading, name-brand solutions that enhance operational efficiency and support your bottom line, complemented by responsive, first-class customer service and support. By taking the time to understand your business model, we design and implement tailored UC solutions aligned with your operational needs and budget.

About Office Telesystems

Office Telesystems is a veteran owned business that's all about providing your business with the latest in unified communications, with fast, friendly service and support after your investment. Office Telesystems is a leading provider of cloud (hosted VoIP) phone systems, premise-based VoIP phone systems and other UC technology products and services, such as audio visual systems, overhead paging systems, structured voice, data and video cabling, WiFi installation, network support, business grade internet and cybersecurity, sound masking, access control and more! See our Products page for more information on products we carry.

We can bundle carrier services and network security with your new investment, including fiber and broadband internet service, voice lines, SD Wan, cybersecurity offerings and other UC services. Talk to the experts at Office Telesystems for all of your unified communications needs!

We have a wide variety of unified communications products and services catered to small, medium, and enterprise business customers alike. With our headquarters in Dallas, Texas, we can service clients across the DFW metroplex, regionally and enterprise businesses nationally. We currently service and support nationwide clients in Texas, Oklahoma, Georgia, North Carolina, California, Colorado, Tennessee, New Mexico, New York, Washington, Montana and more. Request a quote here.

Office Telesystems is a veteran owned business created by two telecommunications companies joining forces in 2011, becoming Office Telesystems, LLC as it is today. Our company roots go back over 40 years. Our staff has extensive experience with our diverse product lines, including cloud VoIP phone systems from Ring Central, Intermedia and Sangoma. Support is available for premise-based VoIP phone systems such as Grandstream, NEC, Avaya and Mitel. Other products include overhead paging systems, audio visual systems, structured voice, data and video cabling and more.

Not ready to upgrade yet?

We can still service and support legacy phone systems from NEC, Avaya, Samsung, Nortel, Mitel and others until you are ready to move to new technology. However understand support and parts on these older systems can be very limited. Contact us to see if your system is still supported by the manufacturer. New options with easy monthly payments and new technology are available. Take a look at our Products page for all new product lines we carry and the Service page for structured cabling and other service needs.

Equipment financing options available!

Financing is available on equipment purchases such as VoIP phone systems, audio visual systems, overhead paging systems and WiFi equipment. Combine multiple product line purchases into one easy monthly payment! Lease options for operating expense or capital expense investment are available. Ask our expert team for more information at our Request a Quote page.

Finance Options, Equipment Leasing Available Through NEC Financial Services

Office Telesystems