www.nationalcallsystems.com

Customer service is top notch. They were extremely helpful in assisting us on setting up a completely new system. Very knowledgeable about their products and what we would need to fulfill our requirements. Shipping was fast and they were there to help us with any and all questions on how to install and set up the monitors. Have recommended them to another facility and they are going to use them as well.

The delivery took about one week.

Shipped and received on time

Shipment took too long

It doesn't work.