User Manual
Table Of Contents
- Chapter 1 Product overview
- Chapter 2 Installation
- Chapter 3 Getting started
- Chapter 4 Operating instructions
- Chapter 5 Live view
- Chapter 6 Controlling a PTZ camera
- Chapter 7 Playing back a recording
- Overview of the playback window
- Playback pop-up menu
- Instant playback
- All-day playback
- Playback skip time
- Searching recorded video
- Playing back recordings by time and video type
- Playing back recordings by event
- Creating and playing back bookmarked recordings
- Slideshow of snapshots
- Playing back recordings from the system log
- Playing back frame-by-frame
- Digital zoom in playback
- Chapter 8 Archiving recorded files
- Chapter 9 Using the web browser
- Windows 7 and 8 users
- Accessing the web browser
- Web browser overview
- Using the web browser to configure the device
- Searching and playing back recorded video
- Searching for event logs
- Recording from the browser
- Dual stream recording
- Controlling a PTZ dome camera in the web browser
- Capturing text insertions
- Text overlay
- Using a network storage system
- Chapter 10 Recording
- Chapter 11 Alarm settings
- Chapter 12 Network settings
- Configuring general network settings
- Configuring an NTP server
- Configuring e-mail
- Configuring SNMP
- Configuring UPnP
- Configuring an FTP server to store snapshots
- Configuring a remote alarm host
- Configuring multicast
- Configuring the server and HTTP ports
- Configuring the RTSP service port
- Telnet set up
- Checking network status
- Exporting network packet data
- Port forwarding
- Chapter 13 Storage management
- Chapter 14 Camera settings
- Chapter 15 Recorder management
- Chapter 16 User management
- Appendix A Specifications
- Appendix B PTZ protocols
- Appendix C Port forwarding information
- Appendix D KTD-405 keypad
- Appendix E Maximum pre-recording times
- Appendix F Supported PTZ commands
- Appendix G Default menu settings
- Index
TruVision NVR 21(S/P) User Manual 145
Appendix C
Port forwarding information
A router is a device that lets you share your internet connection between multiple
computers. Most routers will not allow incoming traffic to the device unless you have
configured them to forward the necessary ports to that device. By default our software
and devices (DVRs and NVRs) require the following ports to be forwarded:
Note: Port forwarding may reduce the security of the computers on your network.
Please contact your network administrator or a qualified network technician for further
information.
Table 21: Description of the ports
Port
Port name Description
80
HTTP protocol Used to connect via IE browser.
8000
Client Software Port Used to connect to video streams.
554
RTSP Port Real time streaming protocol.
Used to record video remotely.
1024
RTSP Port for 3G/4G Use with mobile apps.
Used for 3G/4G connection.
Note: It is recommended that the RTSP port 1024 should only be used when
experiencing connection issues over a 3G/4G connection.
For example: If the client port is changed to 9000 then the +200 port will be 9200.
Using the default client port 8000 then the +200 port will be 8200.
Seeking further assistance
Third-party assistance on configuring popular routers can be found at:
http://www.portforward.com/
http://canyouseeme.org/
http://yougetsignal.com
Note: These links are not affiliated with nor supported by Interlogix technical support.