Network Selection - Sonim XP3340 Z1 SENTINEL User Manual

Network Settings
Select Menu > Settings > Network settings. The
following network settings are displayed:

Network Selection

This relates to various network related settings. You
can select your network, specify the network account,
indicate whether GPRS is required at all times, and so on.
• New search: You can search the network for
the phone to connect when you are selecting
the network manually.
• Select Network: Your phone will select
the network automatically or you can do it
manually.
• Selection Mode: You can select Auto to set
the phone to automatically select a cellular
network available in your area, or select
Manual to set the network manually. If manual
mode is set, the user has to invoke Select
Network to do network selection.
Preferences
You can view the list of networks. Select Option to Add
existing, Add new network code, Change priority, or
Delete. This list is made to use while the user is roaming.
GPRS Connection
You can access the GPRS network. Enables you to
choose the registration preference.
Select Always to continuously remain
registered with the GPRS network.
Select When needed to get registered with
the GPRS network only when data transfer is
required.
Data Account
You can set the network account and view the GPRS
information.
GPRS: You can add, view, edit and delete the accounts.
There are five accounts present. You can edit the
following information in the accounts: Account name,
APN, User name, Password, Auth. type, Primary DNS,
and Secondary DNS. Make the changes and select Save.
Refer "WAP Browser" on page 61
A-GPS
The Global Positioning System (GPS) is a Global
Navigation Satellite System. It uses satellites that transmit
precise microwave signals, which enable GPS receivers
to determine their current location and time.
When an user accesses an application that requires GPS,
then GPS is turned on automatically. After the application
is closed, GPS is turned off automatically.
The GPS relies on satellite signal to calculate position.
Under conditions of poor satellite reception (that is,
under a tree, bad weather, and so on) standalone GPS
receivers take long time (sometimes a few minutes) to
provide location information to the users. The special
feature Assisted GPS (A-GPS) available in Sonim XP3340
for further information.
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