Preface
This preface describes the objectives, audience, organization, and conventions of the Cisco H.323
Signaling Interface User Guide, and explains how to find additional information on related products and
services. It contains the following sections:
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Document Objectives
This guide contains installation, configuration, system management, troubleshooting, and Man-Machine
Language (MML) command information for the Cisco H.323 Signaling Interface (HSI).
This version of the Cisco H.323 Signaling Interface User Guide documents the Cisco H.323 Signaling
Interface (HSI) software, Release 4.1. Cisco HSI, Release 4.1 is associated with the Cisco Media
Gateway Controller Software, Release 9.4(1).
Audience
The intended audience is the system administrator, the system operator, and the system technician.
System Administrator
The system administrator is required to manage the host administrative functions, including:
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OL-4806-01 Rev. A14
Document Objectives, page 13
Audience, page 13
Document Organization, page 14
Document Conventions, page 15
Related Documentation, page 16
Obtaining Documentation, page 17
Obtaining Technical Assistance, page 18
Configuring and maintaining system parameters
Granting group and user IDs
Managing all Cisco Public Switched Telephone Network (PSTN) Gateway (PGW 2200) files and
directories
Cisco H.323 Signaling Interface User Guide
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