Custom Telephone Systems

Custom Telephone Systems. Began business in 1975, then incorporated in 1977. We're a privately held firm owned by Lonnie & Brenda Short. We're committed to making Custom Telephone Systems YOUR telephone firm and delivering you with the highest service possible. For over three decades we currently have positioned ourselves as one of the biggest independent interconnect firms in Central Texas. We're trusted by over 6, 000 Central Texas clients including doctors, lawyers, accountants, manufacturing firms, car dealerships, banks, restaurants, hotels and everything in between.