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Page
27
of
46
User Manual PTCarPhone
5
Series
Settings Menu
Options
On:
PIN entry required at phone start-up.
This setting is saved to the SIM card.
Off:
PIN entry not required.
This setting is saved to the SIM card.
This setting is not supported by all SIM cards due to security risks.
Automatic:
The PIN entry at start-up is done by the PTCarPhone automatically.
On the SIM card, the PIN code request setting is set to
On
.
Changing the Security Codes
The PIN on the SIM card and the device code can be changed individually.
See also “Changing the Security Codes” on page
27
.
Settings > Security > Change codes
Options
Change PIN code, Change HS code (HS: handset; device code of the PTCarPhone)
NOTE
:
Security codes cannot be changed without the current code.
Automatic Network Selection
The default Automatic setting in the Network menu is generally recommended when selecting a mobile phone
network manually is not required.
Settings > Network > Automatic
Options
Enabled
:
Press the function key
OK
to enable this feature.
Disabled
:
This feature is disabled by selecting a mobile phone network in the “select from list” menu.
Selecting a Mobile Phone Network
When close to national borders, it might be necessary to select a fixed mobile phone network to prevent the oc
-
currence of roaming charges for calls over foreign mobile phone networks.
When
Select from list
is selected, the PTCarPhone searches for available mobile phone networks. Networks
marked with a green mark
can be selected, networks marked with a red mark
cannot.
Settings > Network > Select from list