Intel 05-2065-003 ユーザーズマニュアル

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This section describes the IP Media Server (Global Call) demo architecture in the following topics:

The IP Media Server (Global Call) demo uses a modular architecture, in which each technology 
(IP, voice, CSP) is wrapped inside a module so that a particular technology can be easily added or 
removed. 

The system contains two modules:

IP module that serves as the front end to communicate with the IP network

Voice module to provide voice service

The system also contains a software component, the EventRouter, to connect the modules. The 
basic architecture of the system is illustrated in Figure 2.

iptransport.cpp

PDL IP transport functions

iptransport.h

Function prototype for iptransport.cpp

pdl.c

Platform dependency functions

pdl.h

Function prototype for pdl.c

pdl.ver

PDL version information

pdl_win.dsp

PDL Visual C project file

pdl_win.dsw

PDL Visual C project workspace

makefile

PDL make file (Linux only)

release

psl_win.lib

Compiled PDL library