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33
• Modem mode
In this mode the mobile has the behaviour of a class C mobile: it tries to
attach to GPRS networks only (and not to GSM networks).
It can only receive packets data calls and voice calls are barred. This behav-
iour is the same whatever are the network capabilities.
However if the GPRS services are lost, the mobile automatically returns to
the Standard mode of operations.
To set the mode of operations to
Modem
,
Network
When the phone is turned on, it automatically searches for the last net-
work it was registered on (usually the home network). If this is not avail-
able, the phone will automatically search and select a network from the
preferred network list contained in the SIM.
Editing the preferred list
The phone contains a list of networks which can be selected and trans-
ferred to the preferred networks list stored in the SIM.
This list can be changed to suit your travel arrangements.
The order and name of the networks in the preferred networks list can be
changed and edited.
Your SIM may contain a forbidden list of networks which cannot be used.
Select
GSM Services
. Select
Mode of operation
.
Select
Standard
.
Press
Exit
or to return to the standby display.
Press
.
Select
Settings
.
Select
GSM Services
. Select
Mode of operation
.
Select
Modem
.
Press
Exit
or to return to the standby display.
Press
.
Select
Settings
.
Select
GSM Services
. Select
Network
.
Select
Preferred list
. A list of networks will be displayed.
Use
or
to view the list.
Press
Options
to change it. The following items are dis-
played:
Option
Description
Modify by
list
Displays the general list of all known networks
contained in the phone in alphabetical order
Modify by
code
Edits or enters a network number (MCC MNC)
if you know this information.
Delete
Deletes an entry
Press
Select
to confirm the selection.
Press
Exit
or to return to the standby display.
2
3
4
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2
3
4
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Summary of Contents for TRIUM ECLIPSE
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