ESI phones

Telephone systems are still today the lifeblood of a business. Even with all the email, texting and Internet access, if you don’t have an effective communications system, both internally between your employees and externally with your customers, you’ll struggle.

That’s why 3Nines offers the easiest to use yet full featured phone systems for small to medium businesses. From traditional PBX systems to advanced Voice Over IP (VOIP) systems, we have a complete product line to meet your demanding needs. From 3 lines to 300, these systems grow with you and keep your business sounding professional.

3Nines Technologies has a long tradition of providing telephone systems to our clients. We sell and support only a few business phone systems. Only a few have met our standards for providing productivity improvements to our clients while providing a high return on investment. We have chosen ESI for their great product line and easy to use features we all use... and great prices!

We feel these systems offer the right blend of price, function and ease of use. Please call 3Nines for a quote on any of our business class phones systems. Let us design one for you!

ESI All-In-One Digital Phone System

 Loaded with advanced capabilities yet amazingly easy to use, ESI’s patented IVX All-In-One Digital Phone System gives your small business the power to present your most professional side to your customers. ESI combines multiple first-rate, feature-rich systems into one tightly integrated unit.  Voice mail, call recordings, voice mail messages show up in your email, back-lit displays and more…all at a price that makes it easy to decide that this is the phone system you’ve been waiting for…

  • Bluetooth Integration
  • Presence Management
  • Voice Over IP Built In Capabilities
  • Listen to your Voice Mail in your Email!
  • Door phones, head phones, wireless, and more!

ESI 60 Business PhoneESI 60 Business Phone

An ESI 60 Business Phone is ideal for most active phone users. Its large display, visual voice mail capability, and 48 programmable feature keys help you achieve maximum productivity. And, if you need even more programmable keys, it’s easy to connect up to two optional Expansion Consoles, each giving you an additional 60 programmable feature keys.1

There are two main models, digital and IP, of the ESI 60 Business Phone:

•ESI 60D (digital)

◦Systems: IP Server 900; ESI Communications Servers.

◦Programmable keys: 48 [up to 168 with optional Expansion Consoles1 attached].

◦VOICE MAIL key: Yes; dedicated.

◦HELP key: Yes (combo PROG/HELP); dedicated.

◦Displays: Upper and lower, each with adjustable backlighting. Upper display is three-line, 56-character. Lower display (which shows settings of programmable feature keys) is 16-line, 13-character.

◦Speaker: Yes. Speakerphone: Yes; high-definition, full-duplex.

◦Integrated headphone jack: Yes.

ESI 60IP Business Phone, in Gigabit Ethernet and 10/100 Ethernet versions

 — Provides the same great ESI phone capabilities as does the ESI 60D Business Phone, yet with the additional advantage of “one-wire” VoIP (voice over IP) telephony. Works both locally (LAN) and remotely (WAN or Internet). Uses either Power over Ethernet or regular AC power, to maximize your connection convenience.2

◦Systems: IP Server 900; ESI Communications Servers [when IP-enabled2].

◦Programmable keys: 48 [up to 168 with optional Expansion Consoles1 attached].

◦VOICE MAIL key: Yes; dedicated.

◦HELP key: Yes (combo PROG/HELP); dedicated.

◦Displays: Upper and lower, each with adjustable backlighting. Upper display is three-line, 56-character. Lower display (which shows settings of programmable feature keys) is 16-line, 13-character.

◦Speaker: Yes. Speakerphone: Yes; high-definition, full-duplex.

◦Integrated headphone jack: Yes.

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