About This Guide; How To Use This Guide - 3Com VCX V7111 User Manual

A T
BOUT HIS
This user manual describes the following 3Com
The 24-port VCX V7111 24FXS
The eight-port VCX V7111 8FXS and 8FXO
The four-port VCX V7111 4FXS and 4FXO
The two-port VCX V7111 2FXS
These products, supported by software version 4.4, enable you to send voice fax and data
over the same IP network.
Information contained in this document is believed to be accurate and reliable at the time of
printing. However, because of on-going product improvements and revisions, 3Com cannot
guarantee the accuracy of printed material after the Published Date nor can it accept
responsibility for errors or omissions. Updates to this document and other documents can be
viewed by registered Technical Support customers.

How to Use This Guide

This book covers these topics:
Chapter 1: VCX V7111 SIP Gateway Overview
Chapter 2: VCX V7111 SIP Gateway Physical Description
Chapter 3: Installing the VCX V7111
Chapter 4: Getting Started
Chapter 5: Configuring the VCX V7111
Chapter 6: ini File Configuration of the VCX V7111
Chapter 7: Configuration Files
Chapter 8: Gateways Capabilities Description
Chapter 9: Diagnostics
Chapter 10: BootP/DHCP Support
Chapter 11: SNMP-Based Management
Chapter 12: Selected Technical Specifications
Appendix A: VCX V7111 SIP Software Kit
Appendix B: The BootP/TFTP Configuration Utility
Appendix C: RTP/RTCP Payload Types and Port Allocation
Appendix D: Fax & Modem Transport Modes
Appendix E: Customizing the VCX V7111 Web Interface
Appendix F: Accessory Programs and Tools
3Com VCX V7111 VoIP SIP Gateway User Manual
G
UIDE
®
VCX
™
V7111 Gateways:
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