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New & Refurbished Phone Systems for Small & Large Businesses

US Telphonics has been selling Phone equipment for over 34 years. We pride ourselves with customer service and with the finest refurbished products in the industry.

Stocking Leading Brands to Keep Your Business Moving

We Also Buy Excess Inventory. 

We bid on several brands and models of equipment. Learn which models we purchase and how our process works.

US Telphonics is Your Trusted Phone Source

Fast Delivery - Same Day Shipping

Since US Telphonics has a huge inventory of products from Samsung, Iwatsu, Toshiba, Vodavi, and NEC, most orders taken by 3:30 pm Mountain Standard Time will be shipped the same day.

Secure Shopping Experience

We take security seriously, that is why we do not store customer payment information on our website. We accept Visa or MasterCard. Enjoy your shopping experience.

Accessible Customer Service

Have a Question? Not sure what parts you need? Feel free to give us a call 800-358-0066 or email us at

About US Telphonics

U.S. Telphonics was established in 1983 as a quality repair and refurbishing solution due to the lack of refurbishing by many manufacturers at the time. Over the years we have continued to expand and improve our product line and services to meet our customer’s needs.


Today we offer some of the finest refurbished products in the industry. All refurbished equipment is 'near new' condition and comes with a one year warranty.


We also sell new equipment. U.S. Telphonics is an Authorized Samsung Distributor. Now dealers can buy direct from us at or below list price without quotas or minimum orders. All new Samsung Products come with a five year Samsung warranty.


Since we have a huge inventory of products from Samsung, Iwatsu, Toshiba, Vodavi, and NEC, most orders taken by 3:30 pm Mountain Standard Time can be shipped the same day.

Communications circuit board

We Buy Excess Inventory

We would like to bid on your excess inventory of the following equipment:


Samsung OfficeServ
● OfficeServ 7100 series
● OfficeServ 7200s series
● OfficeServ 7200 series
● OfficeServ 7400 series

Sets Include
● DS 5021D – KPDP21SED/XAR
● DS 5014D – KPDP14SED/XAR
● SMT-I and ITP series IP sets

● Adix APS and Adix Enterprise-CS (ECS) equipment

Sets Include
● IX-12KTD-3 Model 104204
● IX-5910 Model 505910
● IX-5810 Model 505810
● IX-5800 Model 505800

● DKT Series – Digital Sets

Download our BID REQUEST form or contact our Purchasing Department with a list of your excess inventory for immediate bid.

Fax: (719) 633-0072 Attn: Purchasing


U.S. Telphonics will pay for Ground Shipping.


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Contact Us

2204 Hagerman Street
Colorado Springs, CO 80904

Phone: (800) 358-0066
Fax: (719) 633-0072