Port Ranges Panel; Rtp Over Udp Port Ranges - Nortel BCM50 Configuration Manual

Chapter 49

Port Ranges panel

The Port Ranges panel allows you to reserve ports for use by UDP (User Datagram Protocol). The
Port Ranges panel consists of three tables: RDP over UDP, UDP, and Signaling.
Panel tabs
"RTP over UDP Port Ranges" on
page 407
"UDP Port Ranges" on page 409
"Signaling Port Ranges" on
page 410
Warning: Do not change the ports unless necessary. If you do change the ports, make
sure you review the minimum requirements for each protocol. As well, make sure that you
configure your firewall to reflect any changes you make to the ports.

RTP over UDP Port Ranges

RTP (Real-time Transfer Protocol) over UDP ports are necessary for IP trunk traffic, such as for
the transmission of audio and video signals across the Internet. These values should only be
changed if you are interoperating with an unsupported product. The RTP over UDP table has two
settings.
Figure 120 illustrates the Port Ranges panel.
Tasks
"Adding new RTP over UDP Port
Ranges" on page 408
"Deleting RTP over UDP Port
Ranges" on page 408
"Modifying RTP over UDP Port
Ranges" on page 409
"Adding new UDP Port Ranges"
on page 409
"Deleting UDP Port Ranges" on
page 409
"Modifying UDP Port Ranges" on
page 410
Features
Networking Configuration Guide
407