CSD and
CSD
With your
phon
e you can use GPRS (Gen
eral Packet Radio Ser
vice), HSCSD (High
Speed Circuit Switched
Data) an
d CSD (Circuit Swi
tched Data,
GSM da
ta
) dat
a
se
rvices
.
For availability an
d
subscription to data
services, contact your net
w
ork operator
or service provider
.
135
Copyri
ght
©
2
005 Nokia. All ri
gh
ts reserved
.
Note that the use of the HSCSD service co
nsumes the p
h
one’s battery fast
er than
normal
voice or dat
a
calls. You may need to connect the
ph
o
n
e to a char
ger f
o
r
the duration of data transf
er.
See
GPRS mod
em settings
on page
119
.
■