Company Location: Colorado, USA
Still In Operation: Yes

Cetis, Inc., formed through the 2006 merger of Scitec and TeleMatrix, and the 2009 acquisition of Teledex assets, designs and manufactures a broad range of analog and VoIP telephones and high-speed Internet products. Designed and engineered in America and Europe for hotel, resort, enterprise, SMB, SOHO, healthcare, education, military, and government applications, Cetis products are built to exacting standards, and backed by our global distribution and support network.

In 1986 we introduced the first Teledex brand hotel telephone with programmable guest service keys and a customizable faceplate area. Four years later, in 1990, we introduced Diamond Series telephones, which continue to be recognized as the most popular hotel guestroom telephones in the world. Today, it is estimated that more than 7,000 Cetis channel partners have installed more than 30 million Cetis telephones at 100,000 commercial locations globally. Growing globally? Cetis leverages its own global resources to provide a single point of contact to quickly respond to sales and support inquiries anywhere in the world.

Experienced and knowledgeable Cetis sales directors, supported by the Cetis customer service and SIP support teams, are strategically positioned globally to meet the most demanding requirements of Cetis customers and channel partners seeking assistance with product selection, pricing, faceplates, programming, order placement, and post-delivery support.

Cetis is more stable and stronger today than ever before. In fact, our innovative, stylish, and durable telephones designed and engineered in the America and Europe and continue to be the standard by which other phones are judged.


Situated at the base of Pikes Peak in Colorado Springs, Colorado, Cetis, Inc., manufacturer of Teledex®, TeleMatrix® and Scitec® brand analog and VoIP hotel phones, has announced the purchase and opening of the company’s new 4.3 acre corporate headquarters campus located at 4975 N. 30th Street.

Located in the area known as the Garden of the Gods commercial district, the new Cetis corporate campus operates as a mixed-use space designed for Sales, Operations, Administration, and Warehousing. Neighbors include Verizon, Agilent, Fedex, Chefs Catalog, Entegis, and Aeroflex to name a few.

“We elected to invest in this new Cetis world headquarters campus to help meet the demands of our growing Americas installation base, and more vigorously support Cetis hotel customers and partners, who are helping us grow. We currently ship from 6 global distribution centers, including the new corporate facility where we stock an average of 300,000+ hotel phones,” states Dr. Bing N. Sun, Founder and CEO, Cetis, Inc.

Cetis is a preferred or approved supplier of hotel phones to the world’s leading hotels, hotel franchise corporations, and hotel management companies. In Las Vegas alone it is estimated that more than 250,000 Cetis hotel phones are installed in star-rated hotels.

Formed through the 2006 merger of Scitec and TeleMatrix, and the 2009 acquisition of Teledex assets, Cetis introduced the first Teledex brand hotel phones with programmable guest service keys and a customizable faceplate area. Teledex Diamond Series hotel phones continue to be recognized as the most popular hotel phones in the world. Today, Cetis ships more than 3,000 hotel phones daily, and supports 30+ million phones globally, including 300,000+ hotel VoIP phones.

Scitec Telephone Sets 


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Staff at Nine-One-One Communication Supply


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