Understanding Interactions With Other Cisco Unified Communications Products; Understanding How The Cisco Unified Ip Phone Interacts With Cisco Unified Callmanager - Cisco 7902G Administration Manual

Understanding Interactions with Other Cisco Unified Communications Products

Understanding Interactions with Other
Cisco Unified Communications Products
Understanding How the Cisco Unified IP Phone Interacts with
Cisco Unified CallManager
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SCCP), Cisco Unified IP Phones
2-2
Chapter 2
To function in the IP telephony network, the Cisco Unified IP Phone must be
connected to a networking device, such as a Cisco Catalyst switch. You must also
register the Cisco Unified IP Phone with a Cisco Unified CallManager system
before sending and receiving calls.
This section covers the following topics:
Understanding How the Cisco Unified IP Phone Interacts with
•
Cisco Unified CallManager, page 2-2
Understanding How the Cisco Unified IP Phone Interacts with the
•
Cisco Catalyst Family of Switches, page 2-3
Cisco Unified CallManager is an open and industry-standard call processing
system. Cisco Unified CallManager sets up and tears down calls between phones,
integrating traditional PBX functionality with the corporate IP network.
Cisco Unified CallManager manages the components of the IP telephony
system—the phones, access gateways, and the resources necessary for such
features as call conferencing and route planning.
For information about configuring Cisco Unified CallManager to work with the
IP devices described in this chapter, refer to Cisco Unified CallManager
Administration Guide and Cisco Unified CallManager System Guide.
Related Topic
Configuring Telephony Features Using Cisco Unified CallManager
•
Administration, page 5-2
Preparing to Install the Cisco Unified IP Phone on Your Network
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