Factory Resetting
1. Press Menu Softkey.
2. Go to Settings—Advanced UI, input password to enter.
3. Select Reset to Factory option. The LCD screen will prompt with: ”Warning, Reset to Factory Setting”. Press OK to continue.
Or long press the “OK” button about 5s in idle status.
Note:
CP960 — Long press the HOME button about 20s.
T56A/T57W/T58A/T58V/VP59/T49G — Long press the “Redial” button about 5 s in idle status.
User Guide
For information on how to operate your Yealink device not referenced here, please refer to the user guide.