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Abbreviations and Specialized Terms | Alphabetical Reference |
SIP
Abbreviation for "Session Initiation Protocol".
Protocol standard for initialising calls in Æ IP networks.
SLK
Only for optiPoint 420 telephones. SLK
VLAN
Abbreviation for "Virtual Local Area Network".
Subdivision of an Æ IP network into autonomous administration groups (domains). A possibility of characterizing the association with a VLAN is us- ing a Æ Default VLAN ID.
SNMP
Abbreviation for "Simple Network Management Protocol".
The protocol is used for communication with servers that takeover net- work management functions. This includes for example, protocolling er- rors that occur in network components (SNMPTrap).
SNTP
Abbreviation for "Simple Network Time Protocol".
The protocol is used between timeservers and terminal devices of a net- work to synchronize the time of the terminal device.
SRSR
Abbreviation for "Small Remote Sites Redundancy".
SRTP/SRTCP
Abbreviation for "Secure Real Time Protocoll" or "Secure Real Time Contoll Protocoll".
The SRTP protocol is a more secure version of the Æ RTP protocol and is used in IP telephony for secure transmission of voice data between sta- tions. The SRTCP protocol determines the QoS characteristics for received streams. This provides senders with feedback that they can use to opti- mize voice stream emission.
Subnet Mask
Classifies networks in
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