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ESI 48-Key IP Feature Phone II

ESI 12-Key Digital Feature Phones
48-Key IP Feature Phone II Provides the same great ESI phone capabilities as does the 48-Key Digital Feature 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. **

Key Features:

  • System:
    • ESI-600.
  • Programmable keys: 30 [up to 150 with optional Expansion Consoles* attached].
  • VOICE MAIL key: Yes; dedicated.
  • HELP key: Yes; dedicated.
  • Display: Three-line, 56-character.
  • Speaker: Yes. Speakerphone: Yes.
  • Integrated headphone jack: Yes.












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