Intel IP Media Server About This Publication

IP Media Server for HMP Demo Guide — July 2005 9

About This Publication

This section describes the purpose of the guide, the intended audience, and provides references to

other documents that may be useful to the user.

•Purpose

•Intended Audience

•How to Use This Publication

•Related Information

Purpose

This guide provides information on the IP Media Server for HMP demo that is available with the

Intel NetStructure® Host Media Processing Software product. The guide describes the demo, lists

its requirements, and provides details on how it works.

This guide specifically documents the IP Media Server for HMP demo as it is implemented and

supplied in the Host Media Processing Software 1.3 for Windows*, Host Media Processing

Software 1.5 for Linux* and later releases.

Note that the IP Media Server demo that is supplied with Intel® Dialogic® System Release 6.x

software has significantly different functionality than the Host Media Processing implementation,

and is therefore described in a separate Demo Guide document.

Intended Audience

This guide is intended for application developers who will be developing a media server

application using the Global Call API. Developers should be familiar with the C++ programming

language and either the Windows or Linux programming environments.

This information is intended for:

•Distributors

•Toolkit Developers

•Independent Software Vendors (ISVs)

•Value Added Resellers (VARs)

•Original Equipment Manufacturers (OEMs)

Contents

Main IP Media Server for HMP Demo Guide July 2005 Contents Figures Tab le s Page Revision History This revision history summarizes the changes made in each published version of this document. Page About This Publication Purpose Intended Audience How to Use This Publication Related Information Page Page 2.1 Hardware Requirements Memory Requirements IP Endpoints 2.2 Software Requirements 3.1 Editing Configuration Files 3.1.1 Configuration File Location 3.1.2 Editing the IPMediaServer.cfg Configuration File Page Preparing to Run the Demo Sample Configuration File 3.2 Compiling and Linking 4.1 Starting the Demo 4.2 Demo Options Example 4.3 Using the Demo 4.3.1 Keyboard Commands 4.3.2 Using the Media Server Page Page Running the Demo Figure 1. Demo Voice Menu Flowchart Page 5.1 Files Used by the Demo 5.1.1 Demo Source Code Files Page Table4. Files in Modules Folder Used by the IP Media Server Demo (Continued) 5.1.2 PDL Files 5.2 Programming Model 5.2.1 Module Structure 5.2.2 EventRouter 5.2.3 Interfaces 5.2.4 Classes Table6. Application Classes (Continued) Table7. IP Module Classes Page Table7. IP Module Classes (Continued) Table8. Voice Module Classes Page Table8. Voice Module Classes (Continued) Table9. Fax Module Classes Table9. Fax Module Classes (Continued) 5.3 Threads 5.4 Initialization Keyboard Main Thread SRL Sub-Thread IP R4/GC Page 5.5 Event Handling 5.5.1 Event Mechanism 5.5.2 Handling Keyboard Input Events 5.5.3 Handling SRL Events 5.5.4 Handling Application Exit Events 5.6 Typical Scenario Call Offered Figure 6. Typical Scenario: Call Offered gc_extension( ) gc_listen( ) gc_AnswerCall( ) Play Prompts dx_getdig( ) dx_listen( ) Fax Mailbox Establish Fax Session gc_extension( ) gc_setUserInfo( ) gc_unlisten ( ) gc_setConfigData( ) Fax Session Established fx_sndfax( ) Fax Sent gc_listen( ) gc_extension ( ) gc_stop( ) Fax Session Closed Fax Complete Page Glossary Page Page Page Index A C D E M O P R S