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ESI
(Digital & VoIP)

ESI designs and manufactures innovative business telephone systems for workplaces like yours.
Our award-winning communications systems — digital, IP, and converged — are easy to use, yet packed with advanced capabilities to enhance your competitive edge, and come in a wide range to fit any budget.
Our award-winning communications systems — digital, IP, and converged — are easy to use, yet packed with advanced capabilities to enhance your competitive edge, and come in a wide range to fit any budget.
Microsoft Response Point
(VoIP)

Microsoft Response Point is the core technology behind this D-Link product.
This VoIP telephone system is quite inexpensive for the next generation features.
View the online Flash Demo to see for yourself!
This VoIP telephone system is quite inexpensive for the next generation features.
View the online Flash Demo to see for yourself!

Thank you for visiting!
nexSIP is your online source for Easy Telephone Systems.
We are here to help you find a complete solution that works! We have easy to install telephone systems that are easy enough for the average IT person to install without help.
However if you are stuck, we are here to help you.
nexSIP has every telephone system we sell in house. We have installed many of each system and know their strength and weakness. Each telephone system is unique. We can help you find your best match.
Feel free to browse our informative web site and ask any questions you need to build your own telephone system.
Enjoy!
3Q - Sale
Xblue's X16 is a great entry level Telephone system! This Telephone system is limited to 16 phones and 6 CO lines. If this is your size this Telephone system is fantastic. Loaded with easy to use features and a key system feel. Best of all this Telephone system is Value Priced!

