ESI E-Class Phone
An
IVX E-Class All-In-One Phone System is an easy choice over other phone systems.
The ease of use and feature-richness reduces staff frustrations, increases
productivity and helps enhance your corporate image. An IVX E-Class’s unique
integration provides call processing efficiency and cost savings previously
impossible. With all of the advanced features and capabilities yet amazingly
easy to use, ESI’s patented IVX E-Class All-In-One Phone
System gives your business the power to present your most professional
side to your clients.

ESI Add-On Products
VIP Messaging Professional
With VIP (Visually Integrated Phone), you combine the power of your ESI phone system and Microsoft Outlook to integrate your voice mail, telephone and computer communications in your day-to-day activities — including the ability to control calls and organize voice mail and contacts.
ESI PC Attendant Console
Handling an active office’s phone traffic is an incredibly demanding task, particularly for an attendant who has other duties as well. That’s why we’ve created ESI PC Attendant Console.
ESI Presence Management
ESI Presence Management is a hardware and software solution incorporating an innovative combination of RF scanning technology and ESI’s award-winning telephone systems. Now even small and medium-sized enterprises can reap the benefits.
ESI Feature Phones
Having an ESI phone system lets you choose from among a variety of our attractive and highly convenient Feature Phones. Each is a great addition to virtually any office decor, but it’s far more than just a “pretty face.”
ESI Cordless Handsets
Each ESI Cordless Handset uses proven, reliable 900 MHz technology to provide mobility to the user who’s constantly on the move in the office.
