From the main screen, press Menu.
Utilize the 5-way navigation pad to highlight and the OK button to select.
Select Call Settings.
Select Voice mail.
Press the CLR key to remove unwanted numbers, enter the preferred numbers then select Save.
To ensure correct dialing, only use your 10-digit mobile number or *86 as your Voicemail number.
To add a wait or pause:
Press and hold the left soft key .
Insert a comma by highlighting ',' to add a 2-second pause then select Save.