IP Premise based, award winning phone system providing mobility and unified communications system to give your businesses a collaborative edge.

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As the demand for mobility and flexibility increases, businesses require a phone system that meets their ever-changing needs.

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• Phones with 7" touch screen displays with 112 buttons

• Powerful time condition based call processing

• Unified messaging

  • Voice Mail to email

  • Fax to email

• Control phone status, presence, do not disturb, and call forwarding from anywhere

• Call Twinning (Ring desk and mobile devices simultaneously) 

• Call Accounting Pro provides a record of all calls

• Call recording for training and to document conversations 

• Communicator software melds your phone and computer desktop for simple processing of calls

• Desktop Soft Phone eMobility Plus

• Mobile Soft Phone (iOS and Android)

• Automated Attendant

  • Extremely flexible, yet easy to program​

• Inhouse and remote administration

• ACD Call Center (Automatic Call Distribution) 

• ESI provides your phone system hardware and SIP trunks.  No pointing of the finger!

• Control your own outbound caller ID

• Scalable from 5 to 500+ users

• And many more

ESI eSIP Evolution Series™

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