How can I enable or disable call waiting?

To enable call waiting:

1. From the home screen press the Menu button.
2. Move the cursor to Settings and press the OK button.
3. Move the cursor to Call settings and press the OK button.
4. Move the cursor to Call waiting and press the OK button.
5. Move the cursor to Activate and press the OK button.

 

To disable call waiting:

1. From the home screen press the Menu button.
2. Move the cursor to Settings and press the OK button.
3. Move the cursor to Call settings and press the OK button.
4. Move the cursor to Call waiting and press the OK button.
5. Move the cursor to Cancel and press the OK button.