User Guide

28
Managing Your Phone
While using the mobile phone for voice calls
with hearing aid, slightly adjust the position
of the phone against the ear to reduce the
interference and to give better voice quality.
Data Charge Alert
To enable or disable airtime charge alerts during Web
browsing, select Menu > Settings > Phone settings >
Data charge alert > Enable. Select Disable to disable
this alert.
Security
To prevent unauthorised use of your phone, you can
enable the following security settings.
To change the security settings, Select Menu > Settings
> Security. Enter the lock code and select OK.
The default lock code is last 4 digits of your
MDN number.
Change Lock Code
This function enables you to change the phone lock
code,
1. Select Menu > Settings > Security > Change lock
code.
2. Enter the new lock code and select OK.
Call Restrictions
This function enables you to avoid receiving unnecessary
calls. To congure call restrictions,
1. Select Menu > Settings > Security > Call
restrictions.
2. Select Restrict sent Calls to block outgoing calls to
the numbers added to the blocked Numbers, or to
enable outgoing calls only to the numbers included
in the allowed Numbers.
3. Select Restrict received Calls to block incoming
calls from the numbers added to the blocked
Numbers, or to enable incoming calls only to the
numbers included in the allowed Numbers.
Phone lock
In the phone lock mode, the phone can be unlocked only
by entering a password. To enable phone lock password,
1. Select Menu > Settings > Security > Phone lock.
2. Select one of the following options:
Options Description
Off Disables phone lock
Lock now Locks the phone immediatly.
On power-
up
Locks the phone when the phone
is powered On.
Voice Privacy
This function enables you to encrypt voice channel. To
congure voice privacy,
1. Select Menu > Settings > Security > Voice
privacy.