ClearOne NetPoint Firewall Traversal, Installation And Setup Manual, Page: 23 / 35

NetPoint Firewall Traversal Server: Installation and Setup Manual 23
Chapter 5: Firewall Requirements on Endpoint Side
IN THIS CHAPTER
This chapter details the endpoint side ports that should be opened in the firewall and
includes the following section:

Endpoint Side Ports
ENDPOINT SIDE PORTS
The following ports should be opened in the firewall on the endpoint side to allow the
endpoints to work properly:

Two static ports:

1719 UDP
 1720 TCP
 Up to 5 dynamic ports:

1 TCP port for H.245 – from the range of H.323 Media Ports (see snapshot below)
 Up to 4 UDP ports for Audio, Video, Data, and FECC (1 UDP port for every media
type or 1 UDP port for all if multiplex mode enabled) – from the range of H460
Media Ports (see snapshot below)