ESI Business Telephone 40d

 

ESI Business Telephone 40d

 

An ESI 40 Business Phone provides a full feature set to users who may not need all the “bells and whistles” of higher-level models yet do require access to all ESI system features. There are two models, digital and IP, of the ESI 40 Business Phone:

  • ESI 40D (digital)
    • Systems: IP Server 900ESI Communications Servers;ESI C-Plus Executive.
    • Programmable keys: 16 [up to 136 with optional Expansion Consoles1 attached].
    • VOICE MAIL key: Yes; dedicated.
    • HELP key: Yes (combo PROG/HELP); dedicated.
    • Display: Three-line, 56-character, with adjustable backlighting.
    • Speaker: Yes. Speakerphone: Yes.
    • Integrated headphone jack: Yes.
  • ESI 40IP Business Phone — Provides the same great ESI phone capabilities as does the ESI 40D Business Phone, yet with the additional advantage of “one-wire” VoIP (voice over IP) telephony. Works both locally (LAN) andremotely (WAN or Internet). Uses either Power over Ethernet or regular AC power, to maximize your connection convenience.
     
  • Systems: IP Server 900ESI Communications Servers [when IP-enabled2].
  • Programmable keys: 16 [up to 136 with optional Expansion Consoles1 attached].
  • VOICE MAIL key: Yes; dedicated.
  • HELP key: Yes (combo PROG/HELP); dedicated.
  • Display: Three-line, 56-character, with adjustable backlighting.
  • Speaker: Yes. Speakerphone: Yes.
  • Integrated headphone jack: Yes.