Siemens SX763 User Manual
145
Glossary
Gigaset SX763 WLAN dsl / en / A31008-M707-R131-2-7619 / glossary.fm / 08.12.2006
Sc
hablone 2
004_
08_2
6
Rekey interval
The rekey interval is the period after which new keys are automatically generated for
data encryption with
The rekey interval is the period after which new keys are automatically generated for
data encryption with
.
Remote management
Remote management refers to the ability to manage a network from a network compo-
nent that is actually outside the local network (
Remote management refers to the ability to manage a network from a network compo-
nent that is actually outside the local network (
).
Repeater
A repeater extends the range of a wireless local network by relaying data from the
A repeater extends the range of a wireless local network by relaying data from the
.
Roaming
Roaming extends the range of a wireless LAN by using several
Roaming extends the range of a wireless LAN by using several
that use the
same
. The PCs in the net-
work can switch dynamically between several access points without losing the existing
network connection.
network connection.
Router
A router directs data packets from one local network (
A router directs data packets from one local network (
) to another via the fastest
route. A router makes it possible to connect networks that have different network tech-
nologies. For example, it can link a local network with
nologies. For example, it can link a local network with
technology to
.
See also:
Server
A server makes a service available to other network components (
A server makes a service available to other network components (
). The term
"server" is often used to refer to a computer or PC. However, it can also mean an appli-
cation that provides a particular service such as
cation that provides a particular service such as
or a Web service.
SIP
Session Initiation Protocol
SIP is a standard for data transfer in Internet telephony (
Session Initiation Protocol
SIP is a standard for data transfer in Internet telephony (
). It describes how a call is
carried over the data network and which components plus which transport and signal-
ling protocols are involved.
ling protocols are involved.
SIP proxy server
The SIP proxy server sets up the connection to the Internet for Internet telephony (
The SIP proxy server sets up the connection to the Internet for Internet telephony (
)
for all connected
.
SIP client
A SIP client enables Internet telephony (
A SIP client enables Internet telephony (
). It can be installed as software on a PC and
thereby enable Internet telephony via the local network in wireless or wired mode. Wire-
less SIP phones (WLAN handsets) can likewise be used via the local network for Internet
telephony.
less SIP phones (WLAN handsets) can likewise be used via the local network for Internet
telephony.