ESI Systems

ESI SYSTEMS

ESI-50 Communications Server

ESI-50 Communications Server

The ESI-50 Communications Server is a powerful tool around which your can build your organization's entire telecommunications strategy — and you don't have to know it all in advance.

That's because the ESI-50 can be a traditional digital business phone system, a fully standards- based IP telephony system, or any mix of the two. The choice is entirely yours, and the mix can easily change when your needs do.

The ESI-50 Communications Server combines multiple first-rate, feature-rich systems into one tightly integrated unit:

Business phone system
Voice mail
Automated attendant with six levels and 100 branches
Messages-on-hold
Enhanced Caller ID
Automatic call distribution (ACD)
Intelligent Call Forwarding™
Optional Windows®-based VIP family of communication management tools
Optional ESI Presence Management
Optional ESI Media Management
Optional ESI Bluetooth® Voice Integration
Network-based VoIP telephony
TOP
ESI-50L Communications Serve

ESI-50L Communications Serve

The ESI-50L Communications Server is a powerful tool around which you can build your organization's entire telecommunications strategy — and you don't have to know it all in advance.

That's because the ESI-50L can be a traditional digital business phone system, a fully standards- based IP telephony system (if upgraded to an ESI-50), or any mix of the two. The choice is entirely yours, and the mix can easily change when your needs do.

The ESI-50L Communications Server combines multiple first-rate, feature-rich systems into one tightly integrated unit:

Business phone system
Voice mail
Automated attendant with six levels and 100 branches
Messages-on-hold
Enhanced Caller ID
Intelligent Call Forwarding™
Optional Windows®-based VIP family of communication management tools
Optional ESI Presence Management
Optional ESI Media Management
Optional ESI Bluetooth® Voice Integration
Network-based VoIP telephony
TOP
ESI-100 Communications Server

ESI-100 Communications Server

The ESI-100 Communications Server is a powerful tool around which you can build your organization's entire telecommunications strategy — and you don't have to know it all in advance.

That's because the ESI-100 can be a traditional digital phone system, a fully standards-based IP telephony system, or any mix of the two. The choice is entirely yours, and the mix can easily change when your needs do.

The ESI-100 Communications Server combines multiple first-rate, feature-rich systems into one tightly integrated unit:

Business phone system
Voice mail
Automated attendant with six levels and 100 branches
Messages-on-hold
Enhanced Caller ID
Automatic call distribution (ACD)
Intelligent Call Forwarding™
Optional Windows®-based VIP 7 family of communication management tools
Optional ESI Presence Management
Optional ESI Media Management
Optional ESI Bluetooth® Voice Integration
Network-based VoIP telephony
TOP
ESI-200 Communications Server

ESI-200 Communications Server

The ESI-200 Communications Server is a powerful tool around which you can build your organization's entire telecommunications strategy — and you don't have to know it all in advance.

That's because the ESI-200 can be a traditional digital business phone system, fully standards-based IP telephony system, or any mix of the two. The choice is entirely yours, and the mix can easily change when your needs do.

The ESI-200 Communications Server combines multiple first-rate, feature-rich systems with one highly integrated unit:

Business phone system
Voice mail
Automated attendant with six levels and 100 branches
Messages-on-hold
Enhanced Caller ID
Automatic call distribution (ACD)
Intelligent Call Forwarding™
Optional Windows®-based VIP 7 family of communication management tools
Optional ESI Presence Management
Optional ESI Media Management
Optional ESI Bluetooth® Voice Integration
Network-based VoIP telephony
TOP
ESI-1000 Communication Server

ESI-1000 Communication Server

The ESI-1000 Communications Server is a powerful tool around which you can build your organization's entire telecommunications strategy — and you don't have to know it all in advance.

That's because the ESI-1000 can be a traditional digital business phone system, a fully standards-based IP telephony system, or any mix of the two. The choice is entirely yours, and the mix can easily change when your needs do.

The ESI-1000 Communications Server combines multiple first-rate, feature-rich systems into one tightly integrated unit:

Business phone system
Voice mail
Automated attendant with six levels and 100 branches
Messages-on-hold
Enhanced Caller ID
Automatic call distribution (ACD)
Intelligent Call Forwarding™
Optional Windows®-based VIP 7 family of communication management tools
Optional ESI Presence Management
Optional ESI Media Management
Optional ESI Bluetooth® Voice Integration
Network-based VoIP telephony
TOP
ESI C-Plus Executive

ESI C-Plus Executive

Loaded with advanced capabilities yet amazingly easy to use, the patented ESI C-Plus Executive business communications system gives your small business the power to present your most professional side to your customers.

The ESI C-Plus Executive combines multiple first-rate, feature rich systems into one tightly integrated unit:

Business phone system
Full-featured voice mail (includes auto attendant)
Verbal User Guide™ (friendly spoken help)
Messages-on-hold
Enhanced Caller ID
TOP
ESI IP Server 900

ESI IP Server 900

The IP Server 900 is a high-performance IP phone system that unites the communications and productivity needs of end users in small-to-medium organizations with one or more sites.

The system's expandable design integrates built-in capabilities, advanced features, and highly differentiated applications into a product that's as easily used and managed as it is flexible.

Your Certified ESI Reseller will customize your IP Server 900 to fit the needs of your business, whether you have a small office or hundreds of employees, building on this powerful foundation:

High-performance business phone system
Network-based VoIP telephony
Enhanced Caller ID
Voice mail
Automated attendant with six levels and 100 branches
Messages-on-hold
Intelligent Call Forwarding™
Automatic call distribution (ACD)
Optional Windows®-based VIP 7 family of communication management tools
Optional ESI Presence Management
Optional ESI Media Management
Support for IP stations (including SIP), digital stations, and analog stations
T1/PRI Support
TOP