LG E739 - Manual (Page 81)

81
On-Screen Phone settings – Allows you to turn on
On-Screen Phone and to change the On-Screen
Phone password (the default password is “0000”).
Call settings
< Fixed Dialing Numbers >
Select
Fixed Dialing Numbers to turn on and
compile a list of numbers that can be called from
your phone. You'll need your PIN2, which is available
from your operator. Only numbers within the fixed
dial list can be called from your phone.
< Voicemail >
Voicemail service – Allows you to set your voicemail
service provider.
Voicemail settings – Allows you to set your set your
voicemail number.
< Other call settings >
TTY mode – Allow you to set the TTY mode.
Choose from TTY Off, TTY Full , TTY HCO, TTY VCO.
Voice clarity – Select to make voice sounds clearer
under noisy environments.
Call reject – Allows you to set the call reject
function. Choose from Off, Reject on list or Reject
all calls.