Phone Systems in Santa Barbra, CA

Data/Tel Connection, Inc. provides certified sales, installation and support of the following equipment:

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ESI Communications Server® Phone Systems

An ESI Communications Server Phone System 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 Data/Tel Connection, Inc. will recommend the right configuration for your business or home. Data/Tel Connection, Inc. will also handle the installation and properly configure your system to handle your heaviest communications needs.


This system can be a traditional digital business phone system, a fully standards-based IP telephony system, or a mix of the two. The system is extremely easy to use because it actually talks you through programming and configuration using audible voice instructions. There are multiple models with differing capacities, but all share the features mentioned below:

ESI Communications Servers

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ESI 50

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ESI 100

ESI Phones

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ESI 30D

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ESI 55D

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ESI 40D

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ESI 60D

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ESI 24K

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ESI 48K

Visit ESI's official website for more details.


Contact Data/Tel Connection, Inc.  for your Personal assessment and, a FREE demonstration of the Industry leading ESI Communications Server Suite of Premise & Cloud based Phone systems.