Small Business Phone Systems
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Phone Systems

Nitsuko / TIE Phone Systems

Tele Technology carries a full line of Nitsuko Telephone Systems, Nitsuko Parts, Cards, and Telephones.


384i / 124i Systems

92100 - 384i Main C/U, 92000 - Main Cabinet, 92130 - CPU, More..

384i / 124i Parts

92130, 92170, 92175/92178, 92005, 92011, 92021, More...

384i / 124i Phones

92570, 92573, 92670, 92673, 92570, More...

Onyx VS / DS01 Systems & Parts

88511, 88521, More...

Onyx VS / DS01 Phones

, 88661/88671, 88663/88673 , More..

Voicemail Systems

88210, NVM202, NVM22 , More.

Nitsuko Onyx 3260 / 72180 Systems & Parts
88100E / 88100D 81301/88132 MEM-B/A
88484 - Onyx IV Software 88120 - 12-SCU
88340 - H-CPU-A 88110B - 4-LNU
88275 - SIM-A 88135 - TRP-T

The Original Onyx phone system was actually made by TIE, when decided to stop making phone systems they sold the old blue phone system Nitsuko bought it. They made the Onyx and DS01 phone systems and made the phone system black. After that , Nitsuko began to manufacturer the 124i and 384i business phones systems. For the 124i and 384i, Nitsuko made all of the phone system phones match between systems so you could easily upgrade or use the same system in multiple locations. The 124i and 384i all use the 92xxx series phones and Nitsuko made the 92xxx phones in a wide variety of models. We of course maintain high stock levels of all Nitsuko phone system parts and phones for the DS01, Onyx and the 124i and 384i.

Tele Technology is dedicated to any and all business phone systems and parts.
We guarantee everyday low prices with a fast turn around, shipped same day or next directly to your door!

BBB Serving Houston | Pearland | Pasadena | Spring | Sugar Land | The Woodlands | Tomball & other Greater Houston Areas

© 2014 Tele Technology. All rights reserved. All Brand Names, Manufacturer Names, Marks and Logos, such as Norstar, Nortel, Avaya, Aastra, BCM, Meridian and Toshiba displayed on this page are the property of their respective owners. Tele Technology and Tele Technology logo are trademarked. Tele Technology is not in any way affiliated with Nortel Networks or Avaya. The Tele Technology Business Phone System Dealership is located in Houston Texas.

*All sales are final. Exchanges less restocking fee must be made within ten days of receipt. Due to the personal nature of headsets, these items are non-returnable. Prices subject to change without notice.