Cortelco Inc. Keeping You Connected for 128 Years!

Our Products

Complete Product Families, Outstanding Customer Service, Commitment to Quality - To take a look at our 2019 Solutions Guide please click here.

Cortelco offers a variety of products for residential markets and business applications. We provide traditional single-line telephones, 2-line models feature phones with voice mail and auto attendant. Our line-powered CID Model 2730 is a popular choice for many universities. The C Series IP products help users streamline voice communications across multiple IP Platforms.

If you need Custom logo products, we have various models available and we only require a nominal minimum quantity purchase. Cortelco has been providing telecommunications equipment and solutions for 128 years. The secret to our longevity is simple...good service...great support...and excellent quality.