ESI ePhoneX™

ESI ePhoneX™

The ESI ePhoneX™ is perfect for users that experience heavy call volumes and require visibility into extensions within the network. Connecting to both On-Premises and Cloud systems, this phone can adapt to various work environments without sacrificing efficiency.


  • Compatible with eSIP Evolution Series™ and ESI eCloud PBX™ 
  • 20 SIP accounts
  • HD Voice (handset + speakerphone)
  • PoE Enabled - Optional external power supply sold separately 
  • 4.3” main color display, 2x3.5” side color displays for DSS keys 
  • Handset / Hands-free / Headset modes
  • Electronic Hook Switch - Support for Plantronics® headsets
  • Intelligent Programmable Feature Keys
  • Reversible Desktop Stand for adjusting phone angle
  • Industrial Standard Certifications: FCC

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ESI has been providing highly technical and reliable communication systems for decades. Our team of experts are ready to take you to the finish line with professional guidance on the best systems to meet your needs. We make communication easy. Talk to us today!


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