Configuring Traversal Server Ports - Cisco TelePresence Administrator's Manual

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Configuring the Cisco VCS as a traversal server
Overview
The VCS Expressway has specific listening ports used for firewall traversal. Rules must be set on
your firewall to allow connections to these ports. In most cases the default ports should be used.
However, you have the option to change these ports if necessary.
Overview and System
Introduction
status configuration
D14049.08
November 2010

Configuring traversal server ports

Cisco VCS Zones and Clustering and
configuration neighbors peers
Configuration
To configure the VCS Expressway ports:
•
VCS configuration > Expressway > Ports
You are taken to the Ports page.
xConfiguration Traversal Server Media Demultiplexing
•
xConfiguration Traversal Server H.323
•
The options are:
Media demultiplexing RTP port
Specifies the port on the VCS Expressway used for demultiplexing RTP media.
Media demultiplexing RTCP port
Specifies the port on the VCS Expressway used for demultiplexing RTCP media.
H.323 Assent call signaling port
Specifies the port on the VCS Expressway used for Assent signaling.
H.323 H.460.18 call signaling port
Specifies the port on the VCS Expressway used for H.460.18 signaling.
Call Bandwidth
processing control
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