通常防火墙需要开放哪些端口来满足视频终端的多点和双流功能

[xiaoloya]

本帖最后由 xiaoloya 于 2015-4-9 13:32 编辑

The following ports will cover both MultiSite and H.239 (dual stream):
For H.323:
* Gatekeeper Discovery (RAS) - Port 1719 - UDP
* Q.931 call Setup - Port 1720 - TCP
* H.245 - Port Range 5555-5574 - TCP
* Video - Port Range 2326-2485 - UDP
* Audio - Port Range 2326-2485 - UDP
* Data/FECC - Port Range - 2326-2485 - UDP
For SIP:

* SIP messages - Port 5060 - UDP/TCP
* SIP messages - Port 5061 - TLS(TCP)
* H.245 - Port Range 5555-5574 - TCP
* Video - Port Range 2326-2485 - UDP
* Audio - Port Range 2326-2485 - UDP

[siyzhang]

沙发，很棒的文章！

[congx]

谢谢楼主分享！

[yangkai_716]

总结的不错，感谢楼主分享