Table Of Contents
This preface describes the objectives, audience, and conventions of this document, and where to get the latest version of documentation.
After installing a Cisco VG202, Cisco VG202XM, Cisco VG204, or Cisco VG204XM voice gateway, use this guide to complete a basic configuration. This guide also contains information on using the Cisco IOS software to perform other configuration tasks, such as configuring a VoIP interface and other features.
This guide does not provide complete configuration instructions. See the Cisco IOS configuration guides and command references for detailed configuration instructions.
This document is designed for the person who will be responsible for configuring your voice gateway. This guide is intended primarily for the following audiences:
•Customers with technical networking background and experience.
•System administrators who are familiar with the fundamentals of voice gateway-based internetworking, but who might not be familiar with Cisco IOS software.
•System administrators who are responsible for installing and configuring internetworking equipment, and who are familiar with Cisco IOS software.
Note Means reader take note. Notes contain helpful suggestions or references to materials not contained in this publication.
Timesaver Means the described action saves time. You can save time by performing the action described in the paragraph.
Caution Means reader be careful. In this situation, you might do something that could result in equipment damage or loss of data.
Tip Means the following information will help you solve a problem. The tips information might not be troubleshooting or even an action, but could be useful information, similar to a Timesaver.
You can configure the Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM voice gateways by using the Cisco command-line interface (CLI). The CLI conforms to code 508 because it is text based and relies on a keyboard for navigation. You can configure and monitor all functions of the voice gateway through the CLI.
For a complete list of guidelines and Cisco products' adherence to accessibility, see Cisco Accessibility Products at the following URL:
The documents described here are available online. To be sure that you are obtaining the latest information, you should access the online documentation.
To access online user documentation (in both PDF and HTML formats), go to Cisco.com. Under Documentation, select Voice and Unified Communications, select Voice Gateway, and then select Cisco VG200 Series Gateways.
•Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways Software Configuration Guide (this document)
Obtaining Documentation and Submitting a Service Request
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