Network System
With Network System you can choose to accept roaming (
Standard
) or restrict your phone to only calls from your
home network (
Home only
).
1.
In phone dialer, tap
Tools
,
Options
and then
Services
.
2. In
Services
, tap
Network System
, then
Get Settings
(retrieving settings
may take a few minutes).
3. Then
in
Preferred Serving System
tap
Home only
or
Standard.
TTY Mode
This mode allows the use of a TTY machine (for the hearing impaired) together with your device. Voice Carry Over
(VCO) allows a TTY user to switch between receiving TTY characters and talking into the phone; Hearing Carry Over
(HCO) allows a user to switch between transmitting TTY characters and picking up the phone to listen.
To view your TTY mode settings:
1.
In phone dialer, tap
Tools
,
Options
and then
Services
.
2. In
Services
, tap
TTY Mode
, then
Get Settings
(retrieving settings may
take a few minutes).
3. Tap
Full mode
,
VCO
,
HCO
or
Off
, then tap
OK
.
59
