User guide 
 
 
 
 
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Procedure 
1.  Go to OK > Settings > Bluetooth > My Devices 
The phone screen displays the device name 
2.  Enter the desired name in the Device Name field 
3.  Confirm the action 
 
Maintaining your phone 
When your phone cannot operate properly, you need to investigate or troubleshoot issues along with other tasks that your administrator may ask 
you to perform. 
 
Investigating warnings 
When the default password is used on the phone, you can view the warning details about the issue from Status screen. 
 
Procedure 
1.  Go to OK > Status > Base 
The warning detail is displayed in the Warning (Warnings) field 
 
Restarting the base station 
The improper operation may cause malfunction. If a malfunction occurs, your system administrator may ask you to restart the base station to 
refresh the settings. 
 
Procedure 
1.  Go to OK > Settings > System Settings > Base Restart 
2.  Enter the system PIN (default: 0000), and then press Done 
3.  Confirm the action 
 
Results 
After the above steps, the registration LED and network status LED on the base station go out simultaneously. After a period of time, the LED 
indicators will glow green again when the base station restarts successfully. 
 
Resetting the base station 
Your system administrator may ask you to reset your phone to factory after you have tried all troubleshooting suggestions but still do not solve the 
problem. 
 
Except the handset registrations, the phone will reset all settings to the factory defaults after the resetting. Check with your system administrator if 
the personalized settings are kept before resetting your phone to factory. 
 
Procedure 
1.  Go to OK > Settings > System Settings > Base Reset 
2.  Enter the system PIN (default: 0000), and then press Done 
3.  Select Reset to factory 
A message prompts whether to reset the base 
4.  Confirm the action