Avaya IP Telephony Guía de configuración descargar pdf (Pagina 129)

129

IP Telephony Configuration Guide

Chapter 7

Optional VoIP trunk configurations

This section contains the procedures for configuring applications and features are not required on

all networks, or which are not Business Communications Manager products.

For details about setting up basic VoIP trunking, refer to Chapter 5, “Configuring local VoIP

trunks,” on page 85 and Chapter 6, “Setting up VoIP trunks for outgoing calls,” on page 101.

This chapter contains information about:

• “Port settings (firewall)” on page 129

• “Using a gatekeeper” on page 133

• “Faxing over VoIP lines” on page 142

• “IP trunking interoperability settings” on page 143

• “Configuring NetMeeting clients” on page 145

Port settings (firewall)

In some installations, you may need to adjust the port settings before the Business

Communications Manager can work with other devices.

For details about setting port ranges, refer to the information under the following headings:

• “Using firewalls: adding PortRanges” on page 129

• “Modifying PortRanges” on page 131

• “Port settings for legacy networks” on page 132

Using firewalls: adding PortRanges

Firewalls can interfere with communications between the Business Communications Manager and

another device. The port settings must be properly configured for VoIP communications to

function properly. Using the instructions provided with your firewall, ensure that communications

using the ports specified for VoIP are allowed.

A Nortel Networks IP telephone uses ports between 51000 and 51200 to communicate with the

Business Communications Manager.

The Business Communications Manager, by default, uses ports 28000 to 28255 to transmit VoIP

packets.

1 2 ... 124 125 126 127 128 129 130 131 132 133 134 ... 221 222

Sin comentarios

Avaya IP Telephony Guía de configuración Pagina 129