User guide

34
I
IP Internet Protocol
ICMP Internet Control Message Protocol
L
LAN Local Area Network
LED Light Emitting Diode
L2TP Layer 2 Tunneling Protocol
M
MSC Mobile Switching Center
N
NAT Network Address Translation
P
PCS Personal communication systems
PSTN Public Switched Telephone Network
POTS Plain Old Telephone Service
PPTP Point to Point Tunneling Protocol
R
RTT Radio Transmission Technology
S
SOHO Small Office Home Office
SCP Service Control Point
SGSN Serving GPRS Support Node
SDRAM Synchronous Dynamic Random Access Memory
T
TKIP Temporal Key Integrity Protocol
U
UMTS Universal Mobile Telecommunications System
UL up link, uplink
V
VLR Visitor Location Register