TANDBERG DIRECTOR D5016402 用户手册

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页码 116
Advanced Use
TANDBERG Director Videoconferencing System
85
IP Precedence
Used to define which priority audio, video, data and signalling should have in the network. The
higher the number, the higher the priority. The priority ranges from 0(off) - 7 for each type of packets.
Diffserv
Used to define which priority Audio, Video, Data and Signaling packets should have in an IP
network. The priority ranges from 0 to 63 for each type of packets.
IP Type of Service (TOS)
Helps a router select a routing path when multiple paths are available.
D
ELAY
Tells the router to minimize the delay
T
HROUGHPUT
Tells the router to maximize the throughput
R
ELIABILITY
Tells the router to maximize the reliability
C
OST
Tells the router to minimize the cost
N O T E
A
UTO
 
WILL
 
PROVIDE
 
THE
FOLLOWING
 
PRIORITY
:
A
UDIO
4
V
IDEO
4
D
ATA
3
S
IGNALING
6