VoloFone™ VF100
User Manual
Copyright © Vololink Pty Ltd 2006-08
V1.1 Jan 2008
Page 48 of 50
K
kbps
–
k
ilo
b
its
p
er
s
econd
L
LAN
–
L
ocal
A
rea
N
etwork.
M
MTU
–
M
aximum
T
ransmission
U
nit.
N
NAT
–
N
etwork
A
ddress
T
ranslation.
P
PIN
–
P
ersonal
I
dentification
N
umber.
PPP
–
P
oint to
P
oint
P
rotocol. PPP authentication provides that a host, before establishing a PPP
connection, may require that the other host uniquely identify itself using prearranged, secure data known to
both hosts. This is in the form of a PPP Username and PPP Password pair.
Protocol
– The rules of order by which a communications network is operated.
POTS
–
P
lain
O
ld
T
elephone
S
ystem (or Service).
PUK
–
P
ersonal
U
nlocking
C
ode. Used in GSM mobile phones to unlock a locked SIM.
R
RF
–
R
adio
F
requency.
S
SIM
–
S
ubscriber
I
dentity
M
odule. A GSM SIM is a single-chip computer with:
an Operating System
a File System
Applications
Main Purpose: Security Module for customer authentication owned (and trusted) by the network
operator.
SMS
– Short Messaging Service. A service through which users can send text based messages from one
device to another.
T
TCP/IP
–
T
ransmission
C
ontrol
P
rotocol/
I
nternet
P
rotocol. The basic communication language or protocol of
the Internet.
U
UTMS
–
U
niversal
M
obile
T
elecommunications
S
ystem. UMTS is a so-called 'third-generation (3G),'
broadband, packet-based transmission of text, digitised voice, video, and multimedia.
USIM
–
U
niversal
S
ubscriber
I
dentity
M
odule. A Universal Subscriber Identity Module is an application for
UMTS mobile telephony running on a UICC smart card which is inserted in a 3G mobile phone.
V
VoIP
– Voice over Internet Protocol. A term used in IP telephony for a set of facilities for managing the
delivery
of voice
information using the Internet Protocol (IP).
VPN
–
V
irtual
P
rivate
N
etwork.
W
WAN
– W
ide
A
rea
N
etwork
WCDMA
–
W
ideband
C
ode
D
ivision
M
ultiple
A
ccess.