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Communications Analysis Systems and Service (CASS) is a 35 year old company servicing the New York area headquartered in Port Washington, NY.  We sell, install and maintain IP Voice and LAN solutions for businesses of all sizes.

Sales, installation and maintenance of premise or hosted voice and data systems

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Avaya Aura and IP Office 

Additional information to follow - Site under construction

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Mivoice Business and MiVoice Office 250

Additional information to follow - Site under construction

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Cisco /HP LAN/Server Solutions

Additional information to follow - Site under construction

Installed on your premise, in our data center or in the cloud.  

Mobility

Cloud Computing

Security

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© 2023 by IT SERVICES.  

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