1740 West Sam Houston Pkwy N., Houston, TX 77043
(281) 497-8181
  (713) 849-3344


Iwatsu Electric Co., Ltd., a world leader in telecommunications since 1938, has been supplying advanced business communications systems to the United States and Canada since 1969. Iwatsu Electric Co., Ltd. remains prominent throughout Japan and the telecommunications industry globally today with three Japanese branch offices and two overseas subsidiaries in Malaysia and Hong Kong. ICON Voice Networks is proud to be the exclusive provider of all current Iwatsu Enterprise products worldwide.


Products and Service

Iwatsu backs up businesses with comprehensive, high-caliber tech services through fusion between hardware and software systems development, total system framework, and consistent system installation and maintenance. Iwatsu prides itself on its innovative ability to provide advanced and dynamic communications solutions and its strife to achieve total customer satisfaction. Major products include business communication systems like the Iwatsu Enterprise-CS, other digital key telephone systems, cordless systems, and data center services.


Please click below on the other products we offer, if you have a moment.

Sound Masking sound masking is a popular acoustic technology that makes an office more comfortable and private by reducing noise distractions.

CommSoft RMS for call recording needs.

Iwatsu discontinued but we can help support this system while you plan your next solution.

Panasonic phone systems, security cameras and ideas for life.

Speco Technologies security cameras for onsite storage or Cloud off-premise solutions.

Structured Cabling for all your data, voice, audio/video and low voltage cabling needs. 

SIP Trunking to help lower your monthly phone bills while providing free long distance


Iwatsu Enterprise CS Telephone System

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Iwatsu ADIX-VS

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ICON IX-5800 Digital Telephone

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ICON IX-5810 Digital Telephone

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ICON IX-5930 IP Telephone

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Iwatsu Enterprise Platinum Series

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Iwatsu Enterprise TOL Unified Messaging

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