MP881W Modem User Guide
8
2130808
Network connections
The
MP
modem
operates
over
the
following
networks,
with
connectivity
and
speed
dependent
on
your
service
provider
and
account:
•
High
Speed
Uplink
Packet
Access
(HSUPA)
—
up
to
2.0
megabits
per
second
(Mbps)
•
Universal
Mobile
Telecommunications
System
(UMTS)
—
up
to
384
kilobits
per
second
(kbps)
•
Enhanced
Data
GSM
Environment
(EDGE)—up
to
236
kbps
•
General
Packet
Radio
Service
(GPRS)—up
to
56
kbps
•
Circuit
switched
(dial
‐
up)
data
connections
Once
a
connection
is
established,
you
can
open
your
browser
and
connect
to
web
sites
and
access
other
Internet
services
such
as
e
‐
mail.
Accounts and coverage
You
must
set
up
an
account
with
a
service
provider
for
each
MP
modem
you
install.
After
installing
the
MP
modem
software,
you
must
configure
it
to
use
an
account.
The
service
provider
supplies
a
Subscriber
Identity
Module
(SIM)
card—sometimes
called
a
smart
card
or
smart
chip—for
each
account.
The
SIM
card
provides
the
MP
modem’s
identity
on
the
network.
It
contains
account
information
and
must
be
inserted
in
the
MP
modem
for
the
MP
modem
to
operate.
(See
32.)
The
ability
of
the
MP
modem
to
obtain
service
and
the
type
of
service
obtained
in
any
area
is
determined
by
several
factors:
Network proximity and HSUPA availability
To
obtain
service,
you
must
be
within
the
coverage
area
of
a
network
operating
in
one
of
the
radio
frequency
bands
supported
by
the
MP
modem.
The
type
of
connection
depends
on
the
service
available
in
that
area.
For
example,
there
are
areas
with
UMTS
service
in
which
HSUPA
has
not
yet
been
implemented.
Roaming
If
you
are
within
the
coverage
of
a
network
operated
by
a
different
service
provider,
your
ability
to
obtain
service
depends
on
whether
a
roaming
agreement
exists
between
your
service
provider
and
the
one
operating
your
current
local
network.
There
may
be
additional
fees
for
roaming
service.
Contact
your
reseller
or
service
provider
for
information.
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