Nokia E5–00 User Manual page 175

GPRS General packet radio
service. GPRS enables
wireless access for mobile
phones to data networks
(network service). GPRS
uses packet data
technology where
information is sent in short
bursts of data over the
mobile network. The
benefit of sending data in
packets is that the network
is occupied only when
sending or receiving data.
As GPRS uses the network
efficiently, it allows for
quick data connection setup
and fast data transmission
speeds.
You must subscribe to the
GPRS service. For availability
and subscription to GPRS,
contact your service
provider.
During a voice call, you
cannot establish a GPRS
connection, and any
existing GPRS connection is
put on hold unless the
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network supports dual
transfer mode.
GPS Global positioning system.
GPS is a worldwide radio
navigation system.
HTTP Hypertext transfer protocol.
A document transfer
protocol used in the web.
HTTPS HTTP over a secure
connection.
IMAP4 Internet mail access
protocol, version 4. A
protocol used for accessing
your remote mailbox.
Internet An access point is where
access your device connects to a
point network. To use e-mail and
multimedia services or to
connect to the internet and
browse web pages, you
must first define internet
access points for these
services.
Infrastru A WLAN network mode
cture where devices are
operatin connected to WLAN using a
g mode WLAN access point.
Glossary 175