
13
IP Telephony Configuration Guide
Preface
This guide describes IP Telephony functionality for the Business Communications Manager 2.5
and 2.5 plus Feature Pack 1 systems. This includes information on Nortel IP terminals such as the
i2002, i2004 telephone and the Nortel Networks i2050 Software Phone, the Symbol NetVision and
NetVision data telephones (H.323-protocol devices), and VoIP trunks and H.323 trunking with
such applications as NetMeeting.
Before you begin
This guide is intended for installers and managers of a Business Communications Manager 2.5
system. Prior knowledge of IP networks is required.
Before using this guide, the Business Communications Manager 2.5 system must be configured
and tested.
This guide assumes:
• You have planned the telephony and data requirements for your Business Communications
Manager 2.5 system.
• The Business Communications Manager 2.5 is installed and initialized, and the hardware is
working. External lines and internal telephones and telephony equipment are connected to the
appropriate media bay modules on the Business Communications Manager 2.5.
• Configuration of lines is complete.
• Operators have a working knowledge of the Windows operating system and of graphical user
interfaces.
• Operators who manage the data portion of the system are familiar with network management
and applications.
Refer to Chapter 2, “Prerequisites checklist,” on page 25 for more information.
Symbols used in this guide
This guide uses these symbols to draw your attention to important information:
Caution: Caution Symbol
Alerts you to conditions where you can damage the equipment.
Danger: Electrical Shock Hazard Symbol
Alerts you to conditions where you can get an electrical shock.
Warning: Warning Symbol
Alerts you to conditions where you can cause the system to fail or work improperly.
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