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One Talk CP920 IP Conference Phone
Activate / Set Up Device

2026-10-07 00:02:15.058

One Talk CP920 IP Conference Phone
Activate / Set Up Device

Activate your One Talk CP920 IP conference phone to get started. This ensures you can make calls and connect to your company network.

Before you begin

Activation requires a valid US address for E911 functionality.
Wi-Fi Calls always originate in the U.S., even when you're outside of the U.S.
  • Calls to U.S. numbers are not billed (except for 411 or other premium calls).
  • Calls to international numbers are billed according to your international long distance plan.
A soft reset is needed on the desk phone when a new endpoint is added to the One Talk MDN.

Steps

  1. Connect the power and wired network.
    You have two options for network and power connections. Your system administrator will advise you which one to use.
    You can also connect to a Wi-Fi network after startup. Refer to Step 3 for more information.
    Connect power and network
  2. Connect the optional USB flash drive (for use with the Call Recording via USB feature). The IP phone should be used with Yealink original power adapter (12V/1A) only. If inline power (PoE) is provided, you don't need to connect the power adapter. Make sure the hub/switch is PoE compliant.
  3. To configure Wi-Fi via the user interface, do the following:
    1. From the idle screen, navigate:
      Menu
      Settings
      Basic
      Wi-Fi
      .
    2. Press the
      Switch soft key
       to turn Wi-Fi on.
    3. Press
      Save
      . The phone automatically searches for available Wi-Fi networks.
    4. Select an available network from the list.
    5. Press
      Connect
      .
    6. If the network is secure, enter its password then press
      OK
      .
  4. Wait for the device to start up:
    1. After the IP phone is connected to the network and supplied with power, it automatically begins the initialization process.
    2. From the 911 notification screen, press
      OK
      .
      The 911 screen displays after successful activation.