This guide is applicable to all the Yealink phones.
Note: For the IP phone with different firmware versions, the web GUI may be different.
1. Log in the web page of the phone.
- Username: admin
- Password: admin
2. Click the Account tab, and choose one account to configure.

- Account: Choose one account.
- Line Active: Enabled
- Label: Set the name you want to appear on the phone screen.
- Display Name: Set the name you want to appear on the other phone's screen when calling out.
- Register Name: Fill in the extension's Register Name.
- User Name: Fill in the extension number.
- Password: Fill in the extension's Registration Password.
- Server Host: Fill in the domain or IP address of your PBX.
- Port: Fill in the same SIP port of the PBX.
- Transport: Choose the same transport protocol of your PBX.
3. Click Confirm.
If the extension is registered, you can see the Register Status shows "Registered".

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