User guide 
 
 
 
 
14 
After the handset initialized successfully, an icon with the internal handset number and handset name appears on the  
phone screen. 
 
Tip: You can also press OK > Register Handset and then select the desired base to register the handset. You need to enter  
the base PIN (default: 0000) after a base is found. 
Registering a handset to another base station 
You can register the handset to another base station if you want to discard the current registration. 
 
Before you begin 
Make sure the base station is in the registration mode. 
 
Procedure 
1.  Go to OK > Settings > Registration > Register Handset 
The handset begins searching for the base station which is in registration mode 
2.  Press OK after a base is found 
3.  Enter the base PIN (default: 0000), and then press Done to complete the registration 
•  After registration, the phone prompts “Handset Subscribed” and “Base NO. (the last 4 characters of the connected Base’s MAC address)” 
•  After the handset initialized successfully, an icon with the internal handset number and handset name appears on the  
phone screen 
 
Note: If registration was not successful, the handset screen will prompt you that the registration is failed. 
 
Selecting a base station to connect 
You can connect the handset to a desired base station manually, or allow the handset to connect the registered base station with the greatest 
signal strength automatically. 
 
Procedure 
1.  Go to OK > Settings > Registration > Select Base 
The phone screen displays all base stations that the handset is registered to and the BestBase option. The radio box of the currently used base 
station with the last 4 characters of MAC address is marked 
2.  Select the desired base station or BestBase, and then press Select 
The handset begins to search for a base station. After a successful connection, the phone prompts you the selection  
is successful 
 
Renaming the base station 
You can rename the registered base station to make it easy to discern. 
 
Procedure 
1.  Go to OK > Settings > Registration > Select Base 
2.  Select a desired base station (expect Bestbase option), and then press Rename 
3.  Enter the desired name in the Rename field 
4.  Confirm the action 
 
Deregistering a Handset 
You may need to de-register your own handset if you want to replace a base station.