Robustel
GoFixed
W800
User
Guide
RT_W800_UG_v02.00
04.11.2011
Page
58
/59
Confidential
on
demand”
has
been
selected
with
a
tick.
If
it
is
selected,
the
connection
is
activated
only
when
traffic
to
outer
networks
arrives.
If
not
selected,
check
“keep
connection”,
which
should
be
set
to
0
if
you
demand
to
keep
connection
Make
sure
that
the
above
parameters
are
saved
after
configuration.
Internet
is
now
available
since
the
configuration
is
properly
done.
4.3
Terms
and
Abbreviations
Abbreviations
Description
802.11b
An
IEEE
standard
for
a
wireless
network
thatoperates
at
2.4
GHz
with
rates
up
to
11Mbps
802.11g
An
IEEE
standard
for
a
wireless
network
thatoperates
at
2.4
GHz
with
rates
up
to
54Mbps
802.11n
An
IEEE
standard
for
a
wireless
network
thatoperates
at
2.4
GHz
with
rates
up
to
600Mbps
AC
Alternating
Current
ADSL
Asymmetric
Digital
Subscriber
Line
AP
Access
Point
APN
Access
Point
Name
of
GPRS
Service
Provider
Network
CE
Conformité
Européene
(European
Conformity)
CHAP
Challenge
Handshake
Authentication
Protocol
dB
Decibel
dBi
Decibel
Relative
to
an
Isotropic
radiator
DC
Direct
Current
DCS
1800
Digital
Cellular
System,
also
referred
to
as
PCN
DHCP
Dynamic
Host
Configuration
Protocol
DNS
Domain
Name
Service
DTMF
Dual
Tone
Multi
‐
frequency
DTR
Data
Terminal
Ready
EDGE
EMC
Electromagnetic
Compatibility
EMI
Electromagnetic
Interference
ESD
Electrostatic
Discharges
ETSI
European
Telecommunications
Standards
Institute
FoIP
Fax
over
IP
Gateway
A
network
point
that
acts
as
an
entrance
to
another
network
GND
Ground
GPRS
General
Package
Radio
Service
GSM
Global
Standard
for
Mobile
Communications
HSDPA
High
Speed
Download
Packet
Access
HSUPA
High
Speed
Upload
Packet
Access
IMEI
International
Mobile
Equipment
Identification
IP
Internet
Protocol
