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Installation and Configuration Process Overview
This chapter provides an overview of the installation and configuration process.
1.1 Preparation
In
Chapter 3, “Preparation,”
you will learn about the components and service requirements, codec and
network bandwidth requirements, call capacity, and related topics, to ensure that the system is well planned
to meet the needs of the customer. This chapter also describes basic procedures such as updating the
firmware, which should be completed before you begin installing the equipment.
1.2 Connecting the Components
In this stage, you physically connect the OM20/50 IP Telephony System equipment to the LAN.
Chapter 4,
“Connecting the Components”
explains how to connect the OM20/50, which provides the PBX service
for the phones, and the ATA, which provides voice mail service and PSTN access. You also learn how to
install the IP phones and any accessories. Furthermore, you also verify the latest upgrade firmware that you
have updated during the Preparation phase.
1.3 Configuring Basic Voice Services
After you connect the components, you need to configure voice features such as ITSP service and PSTN
access.
Chapter 5, “Configuring Basic Voice Services
”
guides you through these steps. You also set up call
routing for both outbound and inbound calls.
1.4 Configuring Advanced Features
Now you are ready to begin configuring advanced features, depending on the deployment scenarios. In
Chapter 6, “Configuring Advanced Features,”
you will learn how to configure Music On Hold, to set up
