Справочник Пользователя для Microsoft Corporation RM-69

■ GPRS

GPRS [general packet radio service] is a network service that allows 
mobile devices to be used for sending and receiving data over an 
Internet protocol IP-based network. 

EGPRS [enhanced GPRS], also known as EDGE [enhanced data rates for 
global evolution], is similar to GPRS. For more information on the 
availability of EGPRS and data transfer speed, contact your service 
provider.

When you have selected 

 as a data bearer, the device uses EGPRS 

instead of GPRS if it is available in the network. You cannot select 
between EGPRS and GPRS in your device, but for some applications, you 
may be able to select either 

 or 

 [CSD—circuit switched 

data] as the data bearer. The data bearer is part of the preferred access 
point and can be changed in 

 [see ”Configuration 

settings” on page 66].

The applications that may use GPRS are MMS, instant messaging, 
browsing sessions, e-mail, remote SyncML, Java application 
downloading, and the PC dial-up [for example, Internet and e-mail].

Before you can use GPRS technology, contact your service provider for 
availability of and subscription to the GPRS service and save the GPRS 
settings for each of the applications used over GPRS.

Select 

 > 

> 

 > 

 > 

 and 

one of the following: 

—Set the device to automatically register to a GPRS 

network when you switch the device on.

—Set the device to establish GPRS registration and 

connection when an application using GPRS needs it and to close the 
connection when you end the application.