Avaya 555-245-600 사용자 설명서

This chapter explains the features, the strengths, and the architecture of Communication 
Manager call processing.This chapter emphasizes the call processing components of 
Communication Manager and its architecture, and briefly discusses IP-related applications in 
the areas of telephony, convergence, networking and call routing, mobility, telecommuting, and 
remote office. This chapter is not an exhaustive resource for Communication Manager features.
Communication Manager operates on the Avaya servers, and on the existing family of 
DEFINITY servers. Communication Manager seeks to solve business challenges by powering 
voice communications and integrating with value-added applications. Communication Manager 
provides user and system management functionality, intelligent call routing, application 
integration and extensibility, and Enterprise Communications networking.
For more information on Communication Manager, see:

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Feature Description and Implementation for Avaya Communication Manager, 
555-245-205, contains details about the full capabilities of Communication Manager by 
release, application area, or both.

●

Overview for Avaya Communication Manager, 03-300468, contains descriptions of each 
feature.

●

What’s New in Avaya Communication Manager for Release 4.0, 03-601528, provides a 
delta view of new features in Communication Manager Release 4.0. 

These documents are available at 

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With Avaya Communication Manager, servers can use IP trunks across an IP network to 
communicate between switches without the need for dedicated leased lines. With 
Communication Manager, IP trunks can use Distributed Communication Services (DCS+) or 
QSIG Services to extend feature transparency, centralized voice mail, centralized attendant 
service, call center applications, and enhanced call routing across IP trunks.