Nokia RM-230 Cell Phone User Manual


 
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When calls are barred, calls may be possible to certain official emergency numbers.
Network
Network mode—To select which network to use (shown only if supported by the
service provider). If you select Dual mode, the device uses the GSM or UMTS
network automatically, according to the network parameters and the roaming
agreements between the network operators.
Operator selection—To set the phone to search for and select automatically one of
the available networks, select Automatic. To select the desired network manually
from a list of networks, select Manual. If the connection to the manually selected
network is lost, the phone sounds an error tone and asks you to select a network
again. The selected network must have a roaming agreement with your home
network, that is, the operator whose SIM card is in your phone.
Cell info display (network service)—To set the phone to indicate when it is used in
a cellular network based on microcellular network (MCN) technology and to
activate cell info reception, select On.
Connection
Select Menu > Settings > Phone sett. > Connection > Bluetooth, USB, Access
points, Packet data, Data call, SIP settings, Configurations, or APN control.
Bluetooth
Switch Bluetooth on or off, and edit Bluetooth settings. See “Bluetooth
connection,” p. 84.
USB
Edit USB settings. See “USB data cable,” p. 93.
Access points
To establish a data connection, an access point is required. You can define
different kinds of access points:
MMS access point to send and receive multimedia messages
WAP access point to view web pages
Internet access point (IAP) (for example, to send and receive e-mail)
Check which kind of access point you need with your service provider for the
service you wish to access. For availability and subscription to data connection
services, contact your service provider.