About Office Telesystems

UC | UCAAS | A/V | Overhead Paging | Cabling and More!

Mission Statement

Our mission is to be your one-stop unified communications products and services provider. We offer premier brand names that increase your bottom line, along with friendly, 1st class service and support for our customers. We achieve this by understanding your business model and designing a complete UC solution that best fits your needs and budget.

About Office Telesystems

Office Telesystems is a veteran owned business all about providing your business with the very best in unified communications with fast, friendly service and support after your purchase. 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, network equipment, sound masking, access control and more! See our Products page for more information on products we carry.

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

We have a wide variety of voice technology 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 business nationally. We currently service and support nationwide clients in Texas, Oklahoma, North Carolina, California, Tennessee, New Mexico, New York, 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 nearly 40 years. Our staff has extensive experience with our diverse product lines, including cloud VoIP phone systems from NetFortris and NEC, premise-based VoIP phone systems such as 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 just yet?

We can still service and support legacy phone systems from Avaya, Samsung, Nortel, WIN, Vodavi, AT&T, Lucent, Panasonic, and Toshiba until you are ready to move to new technology. However understand support 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 are available. Take a look at our Products page for all new product lines we carry and the Support page for cabling and other service you needs.

Equipment financing options are available!

Financing is available on equipment purchases such as VoIP phone systems, audio visual systems, overhead paging systems and IT 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