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Your Nokia N91
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Copyright © 2005 Nokia. All rights reserved.
end the data connection. To end the connection, see
‘Connection manager’, p. 91.
You can use wireless LAN during a voice call or when
packet data is active. You can only be connected to one
wireless LAN access point device at a time, but several
applications can use the same wireless LAN connection.
When you activate the Offline profile, you can still use
wireless LAN (if available). Remember to comply with any
applicable safety requirements when establishing and
using a wireless LAN connection.
There are two operating modes in wireless LAN:
Infrastructure and Ad-hoc.
The infrastructure operating mode allows two kinds of
communication: wireless devices are connected to each
other through a wireless LAN access point device, or
wireless devices are connected to a wired LAN through a
wireless LAN access point device.
In the ad hoc operating mode, devices can send and receive
data directly with each other. To create an Internet access
point for the ad hoc network, see ‘Access points’, p. 101.
Tip! To check the unique Media Access Control (MAC)
address that identifies your device, enter *#62209526#
in the standby mode.
Essential indicators
—The phone is being used in a GSM network.
(network service)—The phone is being used in a
UMTS network. See ‘Network’, p. 108.
—You have one or more unread messages in the
Inbox folder in Messag..
You have received new e-mail in the remote mailbox.
—There are messages waiting to be sent in the
Outbox folder. See ‘Outbox—messages waiting to be sent’,
p. 60.
—You have missed calls. See ‘Voice calls’, p. 32.
—Shown if Ringing type is set to Silent and Message
alert tone, IM alert tone, and E-mail alert tone are set
to Off. See ‘Profiles—Set tones’, p. 29.
—The phone keypad is locked. See ‘Keypad lock
(keyguard)’, p. 17.
—You have an active clock alarm. See ‘Clock’, p. 15.
—The second phone line is being used. See ‘Call
settings’, p. 99.
—All calls to the phone are diverted to another
number. If you have two phone lines, the divert indicator
for the first line is and for the second .
—A headset is connected to the phone.