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Glossary
SIP
An acronym for Session Initiation Protocol.
SIP is a communication control protocol
used for Internet telephony, instant
messaging, etc.
SNMP
An abbreviation for Simple Network
Management Protocol. This protocol is for
management information between the
management station and the managed
terminals. This enables the monitoring of
Sony Communication Systems.
SPID
An abbreviation for Service Profile ID.
Streaming
A technology that allows audio and video
data to be played back as it is downloaded
for real time viewing over a network, such as
the Internet.
Sub-address
An identification number given to devices
sharing a common ISDN line.
TOS
Inputting the information data in the TOS
field of the IP address allows the
communication system to judge the packet
transmission priority, etc. It also enables
change of path according to the types of
service (Delay or Size).
WDR (View-DR)
A function that takes advantage of the
Exmor CMOS image sensor technology’s
high-speed signal-readout capabilities and
combines it with the Visibility Enhancer
(VE) technology for light/dark contrast
correction to combine four images of
differing shutter speeds into a single frame.
This allows dramatically improved visibility
for light and darks areas of the image.
