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Compro TN1500/TN1500W
RTP
If you want to broadcast video using RTP (Real-time Transport Protocol), you can set up the port range, video/
audio address and port number here.
QoS
QoS (Quality of Service) helps prioritize network traffic and reserve necessary bandwidth resource for critical
applications. Here you can customize the packet priority for different types of packet data (video/audio
stream, event/alarm, web page) by specifying a different value for the DSCP (Differentiated Services Code
Point) field in their IP packets. The DSCP value that represents the top priority is 46. The default DSCP value is 0,
which indicates normal priority (meaning not using QoS).
The following is a table of the recommended DSCP values. The drop precendence indicates the order in
which IP packets shall be dropped when the network is congested. Packets of higher drop precendence will
be dropped first. Each class in the table is assigned a certain amount of network bandwidth.
Event Setup
When an event happens, like detected motion, a snapshot can be instantly sent to your E-mail account, ftp
server, image server, or SMS recipient to warn you about what's happened. In order to properly set up the
event function, you must:
1. First set up the event server based on your needs: E-mail, FTP, or Image.
2. Once the event servers are configured, you can then go to the trigger setup page to create an event
trigger and the event action(s) in response.
3. In the motion detection page, click and drag on the preview image to create a detection region and
then click [Save].
Event Server Setup
Here provides the configurations of 6 different event servers including E-mail, FTP, Image or SMS. Please click
on the event server you want to configure and provide necessary information.
Email Server
Email server supports standard SMTP on SSL-protected webmail platforms such as Hotmail (Windows
Live) and Google Mail (Gmail). To use this function, go to [Event Server Setup] > [Email Event Server Setup],
and enter the SMTP server address and port respectively. Then enter your user name and password, and
6-8 Event Setup
Drop Precedence
High drop precendence (3)
Medium drop precendence (2)
Low drop precendence (1)
Table 6-1. Recommended DSCP values
Note:
For the QoS function to work as it should, all the switches/routers in your
network environment must also support and enable QoS.
Class1
Class2
10
18
26
12
20
28
14
22
30
Class3
Class4
34
36
38
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