Data Connections; Connection Manager - Nokia E50 User Manual

If data transfer is not started within 1 minute after the
activation of the infrared port, the connection is
cancelled and must be started again.
All items received through infrared are placed in the
Inbox folder in Messag..
Positioning devices away from each other breaks a
connection, but the infrared light beam remains active
on your device until it is deactivated.

Data connections

Packet data
GPRS (general packet radio service) 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 set-up and fast data
transmission speeds.
You must subscribe to the GPRS service. For availability
and subscription to GPRS, contact your network
operator or service provider.
Enhanced GPRS (EGPRS) is similar to GPRS, but it enables
faster connection. For more information on the
availability of EGPRS and data transfer speed, contact
your network operator or service provider. Note that
when you have selected GPRS as a data bearer, the
56
device uses EGPRS instead of GPRS if this is available in
the network.
During a voice call, you cannot establish a GPRS
connection, and any existing GPRS connection is put on
hold unless the network supports dual transfer mode.

Connection manager

Select Menu Connect. Conn.
> >
To view the status of data connections or end
connections, select Act. data
View and end active connections
Note: The actual time invoiced for calls by your
service provider may vary, depending on network
features, rounding off for billing, and so forth.
In the active connections view, you can see the open
data connections.
To view detailed information about network
connections, select the connection from the list and
Options > Details. The type of information shown
depends on the connection type.
To end a network connection, select the connection
from the list and Options > Disconnect.
To end all active network connections simultaneously,
select Options Disconnect
>
To view the details of a network, press the joystick.
mgr..
conn..
all.