📞 Manually Register Yealink IP Phone with IZT Cloud Voice

Log in to PBX web portal, gather the following information for extension registration.

Information	Instruction
Extension information	Go to Extension and Trunk > Extension > edit > User > Extension Information, note down the following information: - Extension Number - Registration Name - Registration Password
Transport protocol	Go to Extension and Trunk > Extension > edit > Advanced > VoIP Settings > Transport, note down the transport protocol of the extension. In this example, the extension uses UDP transport protocol. Note: If the extension uses TCP transport protocol, make sure that the SIP TCP port is enabled on the PBX, or the registration would fail (Path: PBX Settings > SIP Settings > General > Basic). If the extension uses TLS transport protocol, make sure that the TLS is enabled on the PBX, or the registration would fail (Path: PBX Settings > SIP Settings > TLS).
PBX domain name	The domain name of the PBX. In this example, we use the PBX domain name docs.example.izt.voice for extension registration.
SIP registration port	The SIP registration port is 5060.

1. Log in to the web interface of the Yealink IP phone.

• In the browser's address bar, enter the IP address of the IP phone.
• Enter the username admin and the associated password.
• In this example, enter the default password admin.
• Click Login.

2. On the left navigation bar, go to Account > Register, and complete the registration configuration.

• In the Account drop-down list, select an available account.
• Turn on the switch of Line Active to activate the account.
• Enter the extension information.
• Label: Enter the name associated with the account, which will be displayed on the phone screen.
• Register Name: Enter the registration name of the extension.
• Username: Enter the extension number.
• Password: Enter the registration password of the extension.
• Enter the PBX server information.
• Server Host: Enter the domain name of the PBX.
• Port: Enter the SIP registration port of the PBX.
• Transport: Select the transport protocol of the extension. In this example, select UDP.

3. Click Confirm.