Nokia N91 Cell Phone User Manual


 
Tools
108
Copyright © 2005 Nokia. All rights reserved.
option is active (Check status). Call barring affects all
calls, including data calls.
Call barring and call diverting cannot be active at the
same time.
When calls are barred, calls still may be possible to certain
official emergency numbers.
Network
Your device can automatically switch between the GSM
and UMTS networks. The GSM network is indicated with
in the standby mode. The UMTS network is indicated
with .
Network mode (shown only if supported by the
operator)—Select which network to use. 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.
Contact your network operator for more details.
Operator selection—Select Automatic to set the device
to search for and select one of the available networks, or
Manual to manually select the network from a list of
networks. If the connection to the manually selected
network is lost, the device sounds an error tone and asks
you to reselect a network. The selected network must have
a roaming agreement with your home network, that is, the
operator whose SIM card is in your device.
Glossary: A roaming agreement is an agreement
between two or more network service providers to
enable the users of one service provider to use the
services of other service providers.
Cell info display—Select On to set the device to indicate
when it is used in a cellular network based on microcellular
network (MCN) technology and to activate cell info
reception.
Enhanc. sett.
Indicators shown in the standby mode:
—A headset is connected.
—The headset is unavailable, or a Bluetooth connection
to a headset is lost.
Select Headset or Bluetooth handsfree and the following
options are available:
Default profile—To set the profile that you want activated
each time you connect a certain enhancement to your
device. See ‘Profiles—Set tones’, p. 29.
Automatic answer—To set the device to answer an
incoming call automatically after 5 seconds. If the Ringing
type is set to Beep once or Silent, automatic answer is
disabled.