Welcome to Quadra International, Inc. 
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Questions? Email: sales@quadraint.com or Call: (631) 368-2431

 

Phones

We have been providing support for phone systems for over 30 years. Our extensive training in cable management, installation and maintenance of new and existing phone systems allows us to offer a complete support package for your phone systems. That combined with our technology experience make us the leader in integrating VOIP communication, the linking of multiple office locations via IP Telephony and remote call forwarding for maximum availability for your Customer Support Staff.