Billion Electric Company 400G User Manual
Billion 400G Router
Chapter 4: Configuration
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0
100
200
300
400
500
kbps
VoIP/VPN
HIGH
Others
NORMAL
Restricted
LOW
Throughput
VoIP/VPN
HIGH
HIGH
Others
NORMAL
NORMAL
Restricted
LOW
LOW
Mission-critical application
Often, a VPN connection is a mission-critical application for exchanging data between Head and Branch offices.
This mission-critical application must be connected smoothly, without any dropping. To ensure this, you should set
the priority to the high level to preventing any other applications from saturating the bandwidth.
the priority to the high level to preventing any other applications from saturating the bandwidth.
Voice application
Voice applications are latency-sensitive. Most VoIP devices use the SIP protocol, which automatically assigns a
port number. This means that it is better to use a fixed IP address to catch VoIP packets and rout them as high
priority traffic.
port number. This means that it is better to use a fixed IP address to catch VoIP packets and rout them as high
priority traffic.
The settings shown above will help to improve the quality of your VoIP service when the link is fully loaded.