Quality Of Service (Qos) - Yealink MeetingEye 600 Administrator's Manual

Parameter
UDP Port Scope/
UDP Lowest Port—UDP
Highest Port
TCP Port Scope/
TCP Lowest Port—TCP
Highest Port

Quality of Service (QoS)

Video conferencing system is subject to the bandwidth and the delay. Therefore, the QoS is very important
for the network having limited bandwidth. QoS is a major issue in VoIP implementations, regarding how to
guarantee that packet traffic is not delayed or dropped due to interference from other lower priority traffic.
Your system supports the DiffServ model of QoS.
Audio QoS
The loss of audio packets, the delay and so on may cause poor audio quality. To solve this, you can
configure DSCP priority for the audio packets.
Video QoS
Some issues, such as the video packet loss and delay may cause the video images distorted and
unclear. To ensure acceptable visual quality for video, video packets emanated from the system should be
configured with a high transmission priority.
Data QoS
To ensure better presentation, data packets (PC content) emanated from the system should be configured
with a high transmission priority. DSCPs for audio, video and data packets can be specified respectively.
Configuring QoS
•
Description
Configure the range of the
UDP ports.
Note: the default UDP port
range is from 50000 to
51000. The valid value is
from1024 to 65000.
SIP and H.323 calls share
the configured ports. If you
change this parameter, the
system will reboot to make
the change take effect.
Configure the range of the
TCP ports.
Note: the default TCP port
range is from 50000 to
51000. The valid value is
from1024 to 65000.
SIP and H.323 calls share
the configured ports. If you
change this parameter, the
system will reboot to make
the change take effect.
| Configuring Network Settings | 84
Configuration Method
Web user interface
Endpoint
CTP20
Web user interface
Endpoint
CTP20