User`s guide

22
Your XP1 phone
 Attach GPRS: allows continuous GPRS connectivity
when the option Always attached is selected. GPRS
connectivity is required to initiate a PTT session. If you
select the option Attached during PDP session, you
can only make GSM calls.
 Register again: allows you to register your phone
again. If you have chosen a different network, select
this option to register with the new network.
 Network account: is used to connect to the GSM or
GPRS network. Contact your service provider change
the existing factory profiles and to acquire the correct
parameter updates. Connection errors are caused due
to wrong parameters. Certain predefined profiles may
be locked to prevent reconfiguring and renaming.
The following options are dependent on your network
operator and the service you have requested.
1. On the Network account screen, choose a network
account and select Option > View > OK to view the
account information.
2. Select Option > Set as PTT default to use the net-
work profile for connecting to the PTT service.
Tip: After you have specified a network account
as the PTT default network, restart your
phone.
3. Select Option > Edit > OK to modify the following
account information.
 Account name: allows you to rename the selected
network account.
Show list Displays a list of preferred
network providers. The
top-most in the list has
the highest priority.
Delete list Removes a network pro-
vider from the existing
list.
Available networks Locates and displays the
network providers avail-
able to you.
Add existing Allows a network pro-
vider to be added from
the predefined network
list. Select Add to add a
network provider to the
preferred networks list.
Add network code Allows you to enter the
code applicable to a net-
work, typically required
when using the roaming
service.