Cisco Systems VG204XM, VG202XM manual Document Objectives, Audience

Page 5

Preface

This preface describes the objectives, audience, and conventions of this document, and where to get the latest version of documentation.

•Document Objectives, page v

•Audience, page v

•Documentation Conventions, page vi

•Accessibility, page vi

•Related Documentation, page vii

•Obtaining Documentation and Submitting a Service Request, page vii

Document Objectives

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.

Audience

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.

Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways Software Configuration Guide

 

OL-16191-01

v

 

Page 4 Page 6
Image 5
Page 4 Page 6
Contents Text Part Number OL-16191-01 Americas HeadquartersCopyright 2008-2013 Cisco Systems, Inc. All rights reserved N T E N T S Changing the Configuration Register Manually A-5 Audience Document ObjectivesDocumentation Conventions AccessibilityConvention Description Boldface fontCisco VG200 Series Gateways Related DocumentationViii Port Numbering Conventions About the Voice GatewaysBack Panel Feature Locations on the Cisco VG202 Chassis About Cisco IOS Software Understanding Cisco IOS Software BasicsChapter before you proceed to the next chapter ReleaseCommand Mode Access Method VG Prompt Displayed Exit Method Command ModesGetting Help Exit , or logoutSaving Configuration Changes Undoing a Command or FeatureConfigure terminal Interface fast ethernetUpgrading to a New Cisco IOS Release Where to Go NextTypical Voice Gateway Deployment Scenario Page OL-16191-01 Procedure About Configuring Your Voice GatewayPreparing to Configure Your Cisco Voice Gateway Determine the addressing plan for each network protocol Using the setup CommandEnter a hostname for the voice gateway Enter hostname VG VG204 Completing the Configuration OL-16191-01 Restriction Configuring the Hostname and PasswordConfiguration guide and command reference publications Command or Action Purpose Verifying the Hostname and PasswordExit ExampleBefore You Begin Configuring Fast Ethernet InterfacesEnable Configure terminal Ip routing Exit Ctrl-z Enable Copy running-config startup-config Ctrl-z Saving Configuration ChangesSaves the configuration changes to Nvram so that they Are not lost during resets, power cycles, or powerOL-16191-01 Prerequisites Configuring the Voice InterfacePrompt changes to the privileged Exec enable prompt VG# Auto-Configuration With a Dhcp Server Restriction for Configuring Auto-ConfigurationIp address dhcp Enable Configure terminalCcm-manager config server tftpipaddress Ccm-manager sccp Auto-Configuration Without a Dhcp ServerVoice service voip Fax protocol t38 nseforce Downloads Cucm XML configuration files and enables Enables the Sccp and its related applicationsConfiguration port Transcoding and conferencingSccp Sccp ccm group group-number Enables Cucm auto-configuration of the Cisco IOSDial-peer voice tags pots Service stcapp Command or Action Purpose Last Three Digits of the MAC Configuring the MAC Address ConventionPort Number Address 000 001 002 003Enters privileged Exec mode Configuring CallsEnters global configuration mode. You have entered Global configuration mode when the prompt changes toCaller ID Call WaitingThree-Party Conferencing Allows the sending or receiving of caller ID information Caller-id enable typeCaller-id enable type Exit OL-16191-01 Enable Configure terminal Config-register value Exit Reload Entering the ROM Monitor ModeAbout the ROM Monitor Commands Command Descriptions Listing the ROM Monitor CommandsCommand Description Recovering Boot and System ImagesReset or MeminfoAbout Changing the Configuration Register Using the Configuration RegisterChanging the Configuration Register Manually Changing the Configuration Register Using PromptsAbout the Console Download Function Using the Console Download FunctionCommand Description Context-Displays processor context for example Using Debug CommandsError Reporting Rommon 9 meminfo Main memory size 128 MB Exiting the ROM Monitor ModeFigures Meminfo A-8reset A-4Reset command ROM monitor Commands Debug commands
Related manuals
Manual 48 pages 51.2 Kb

VG202, VG204XM, VG204, VG202XM specifications

Cisco Systems has long been a leader in the realm of networking technology, providing innovative solutions for businesses of all sizes. Among its products, the Cisco VG202XM, VG204, VG204XM, and VG202 series stand out as vital components in voice gateway solutions for IP telephony applications.

The Cisco VG202XM and VG204 series are designed to facilitate the convergence of voice and data as businesses transition to VoIP (Voice over Internet Protocol). These voice gateways offer seamless integration with legacy telephony systems while enabling the deployment of advanced IP-based telephony features. They are particularly useful for organizations looking to preserve their existing investments in traditional telephony infrastructure while embracing modern communication technologies.

One of the main features of the VG202XM and VG204 series is their support for two-line interfaces, catering to varying deployment needs. The VG202 provides two FXS (Foreign Exchange Station) ports, which allow businesses to connect analog phones and fax machines directly. The VG204 enhances this capability by offering four FXS ports, accommodating larger user bases and providing more connections for local telephony equipment.

These gateways support an array of voice codecs and can handle up to 16 concurrent calls, ensuring high-quality voice communication in busy environments. Their integration with Cisco's Unified Communications Manager allows users to access a host of advanced telephony features such as call forwarding, voicemail, and conferencing.

On the technology front, the VG202XM and VG204 series support both SIP (Session Initiation Protocol) and H.323 protocols, making them versatile for varied network environments. They also offer advanced QoS (Quality of Service) capabilities, ensuring that voice traffic is prioritized over other types of data, which is essential in maintaining call clarity and reliability.

Additionally, the VG204XM variant adds built-in safety features, such as power over Ethernet (PoE), which eliminates the need for separate power supplies for connected devices. This not only streamlines deployment but also enhances the reliability of the voice system.

In terms of management, these devices are equipped with Cisco's user-friendly interface, which simplifies configuration and monitoring. They can be managed through various tools offered by Cisco, making it easier for IT departments to maintain and optimize their voice services.

Overall, the Cisco VG202XM, VG204, VG204XM, and VG202 series deliver robust, scalable, and reliable solutions for businesses aiming to leverage the benefits of voice gateways in their enterprise networks. These devices not only provide essential voice capabilities but also pave the way for future growth and integration in an increasingly digital world.
Top Page Image Contents