TANDBERG D50104-15 用户手册

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页码 106
Health Care System III
83
Advanced Use
IP Precedence
Used to define which priority the system should have in the network. Higher numbers indicate higher
priority. The selected value n will classify the different packets as follows: Signalling=n, Audio=n-1,
Video=n-2, Data=n-3. When ‘Auto’ is selected, n has the value ‘6’.
IP Type of Service (TOS)
Helps a router select a routing path when multiple paths are available.
Delay
Tells the router to minimize the delay
Throughput
Tells the router to maximize the throughput
Reliability
Tells the router to maximize the reliability
Cost
Tells the router to minimize the cost.
RSVP
Auto
Resource Reservation Protocol enables the endpoints to request the optimal amount of bandwidth
for the duration of an IP video conference.
Off
Resource Reservation Protocol is switched off.
H.323 Prefix
When dialing a number prefixed with digits specified by ‘H.323 Prefix’, and with ‘Net: Auto’, an H.323 call
will be placed. Example: H.323 Prefix is ‘555’. Dialling ‘55582’ with ‘Net:Auto’ will select LAN.
Register
Pressing ‘Register’ will send a gatekeeper registration request. This request will also be sent when leaving
the menu.
Advanced H.323 Settings
T
HESE
 
SETTINGS
 
ONLY
 
HAVE
 
AN
EFFECT
 
IF
 
THEY
 
ARE
 
SUPPORTED
BY
 
YOUR
 IP 
INFRA
 
STRUCTURE
.
NOTE