Learning to Use Your Phone - 29
2. GPRS Indicator
Shows that your phone is using a high-speed General
Packet Radio Service (GPRS) network connection.
GPRS allows faster data transfer speeds. Indicators can
include:
3. Data Transmission Indicator
Shows connection and data transmission status. Indicators can
include:
4. Roam Indicator
Shows when your phone is seeking or using another
network outside your home network. Indicators can
include:
Å
= GPRS PDP context
active
Ç
= GPRS packet data
available
4
= secure packet data
transfer
7
= insecure packet data
transfer
3
= secure application
connection
6
= insecure application
connection
2
= secure Circuit Switch Data
(CSD) call
5
= insecure CSD call
8
= 2.5G home
9
= 2.5G roam
:
= 2G home
;
= 2G roam
V220.User Guide.book Page 29 Thursday, April 22, 2004 3:24 PM
