User's Manual

Page 30 of 52PTCarPhone 6 User Manual
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 30.
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 xed 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