Alphabetical Reference
99
RAM
Abbreviation for "Random Access Memory".
Memory with read / write access.
ROM
Abbreviation for "Read Only Memory".
Memory with read only access.
RTP
Abbreviation for "File Transfer Protocol".
SIP
Abbreviation for "Session Initiation Protocol".
Protocol standard for initializing calls in  IP networks.
Self Labeling Key
Only for optiPoint 420 Workpoints. SLK (Self-Labeling-Key) means that the
labeling fields of the function keys automatically display the stored
functions via the LCD display.
TCP
Abbreviation for "File Transfer Protocol".
This is a connection-oriented transport protocol for transmitting data. VoIP
connections via TCP are not adequately secure.
TLS
Abbreviation for "„Transport Layer Security"“.
This is an encryption protocol for transmitting data. A secure connection
can be established with TLS. Normally server authentication is carried out
by only one of the systems. Authentication by both systems is also
possible by using the appropriate settings in the communications system.
VLAN
Abbreviation for "Virtual Local Area Network".
Subdivision of an  IP network into autonomous administration groups
(domains). A possibility of characterizing the association with a VLAN is
using a
 Default VLAN ID.
SNMP
Abbreviation for "Simple Network Management Protocol".
The protocol is used for communication with servers that take over
network management functions. This includes, for example, logging errors
that occur in network components (SNMP Trap).