Yealink
- Determine the IP of the Phone and navigate to the IP via a browser.
- Press the Menu icon then select Status.
- The IP address should be shown on the first line labeled IPv4.
- The default username/password is admin/admin
- Navigate to the "Upgrade tab" and to the "advanced" sub-tab.
- In the URL field enter http://boot.pivatel.com/cfg
- Also, confirm that the "Check New Config" is set to "power on"
- Hit "confirm" to save and once saved reboot the phone.
- Select "auto provision now"