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door intercom

door intercom
The EncoreCX door intercom allows you to speak with visitors outside your door from any phone in your system, even a cordless phone.

  • It saves time, and provides safety for your employees or family.

    • Inter-Tel door intercom speaker
    Provides hands-free communications with visitors. Connects to station port #23. Uses one pair of wires.
    $73.00
    INT-618.3000
    installation & programming




    The door intercom uses one pair of wires, connected to the center pins of jack 4 (extension 23). Polarity does not matter.

    The system must be programmed to know that a door intercom has been connected.
    From phone #20 :

    • press Program
    • press arrow down to reach System Programming
    • press button next to System Programming
    • enter password (default is 1111)
    • press button next to System
    • press arrow down to reach Door Phone
    • press button next to Door Phone
    • press button next to Door Phone Enable
    • press C button