Phone Systems

Properly configured by ComKraft Telecom, an ESI Communications Server can handle your heaviest communications needs, all while providing an easy to use, easy to learn phone system for any size office.

You won't find a phone system with more integrated features that's so easy to use!

Choosing your phone system is as easy as deciding how many phones you need:


C-Plus
(up to 16 Phones)

ESI-50
(up to 32 Phones)

ESI-100
(up to 48 Phones)

ESI-200
(up to 168 Phones)

ESI-600
(up to 336 Phones)

ESI-1000
(up to 800 Phones)

Long Range Cordless Phones
The ESI-600, the ESI-200,
the ESI-100, or the ESI-50L can be
a traditional digital business phone system, a fully standards-based
IP telephony system,
or any mix of the two.


Enjoy all these features and more...

  • Integrated Help Button
    The exclusive Verbal User Guide on every ESI desktop phone gives you instant access to help functions that explain basic phone functions quickly. You won't need to search for the manual when you want to change your voicemail greeting or make other simple changes.

  • Generous Voicemail
    All of our phone systems come standard with a generous number of voice mail boxes and storage minutes.

  • Voice Mail Recycle Button
    Rescue that message you didn't mean to delete, quickly and easily

  • Intelligent Caller ID
    Follows your call wherever it goes (transferred calls, voice mail, cell phone)

  • Music On Hold
    Comes built-in on all our systems

  • VIP (Visually Integrated Phone)
    Combining the advanced capabilities of your ESI phone system with the power of Outlook, VIP provides the ability to control your calls and voice mail intelligently. Manage your phone calls, sort, prioritize and forward voice mail messages from your Outlook Inbox!

  • Background Announce
    Secretly notify a user when they are actively on a call without the outside party hearing the announcement.

  • VoIP
    Voice over IP the way you need it. Connect multiple offices together through the internet and connect to phones anywhere in the world!

  • 911 Calls
    Contacts receptionist alerting that a call has been placed and where

  • Call Transfers
    Transfer a call to an outside number, such as a cell phone

  • Bluetooth® Technology
    Connect Bluetooth headsets to your phone system without 3rd party equipment.

  • Cell Phone Integration
    Connect your cell phone to your phone system to receive calls on your desktop phone or call your cell line from any phone in the office.

For a Free In-Office Demonstration send us an e-mail or call 717.681.9300

ComKraft Telecom :: Columbia, Pennsylvania
Phone: 717.681.9300 :: Email: jameskraft@comkrafttelecom.com