Cisco Systems Comprehensive Configuration Guide for Cisco VG202 and VG204XM Voice Gateways

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Chapter 4 Powering On the Voice Gateway and Performing the Initial Configuration

Performing the Initial Configuration

...

Copyright (c) 2013 by Cisco Systems, Inc.

Compiled <date> <time> by <person>

Step 4 Press Return to bring up the voice gateway prompt:

...

flashfs[4]: Initialization complete. VG>

Step 5 Enter privileged EXEC mode:

VG> enable

VG#

Note If the rommon 1> prompt appears, your system has booted in ROM monitor mode. For information on the ROM monitor, see the voice gateway rebooting and ROM monitor information in the Cisco IOS Configuration Fundamentals Configuration Guide for your Cisco IOS software release.

Performing the Initial Configuration

You initially configure your voice gateway by using the Cisco IOS CLI. Then you use the setup command which guides you through the configuration process by prompting you for the specific information that is needed to configure your system. After creating the initial configuration file, you can use the Cisco IOS CLI to perform further configuration.

Using the Cisco IOS CLI to Configure the Voice Gateway, page 4-2

Using the setup Command to Configure the Voice Gateway, page 4-3

Verifying and Saving Your Configuration, page 4-5

Using the Cisco IOS CLI to Configure the Voice Gateway

Procedure

Step 1 Set up a console connection to your voice gateway.

The system displays the following message:

...

voice gateway con0 is now available

Step 2 Press Return or Enter.

The system displays the following message:

Cisco Configuration Professional Express (Cisco CP Express) is installed on this device. This feature requires the one-time use of the username "cisco"

with the password "cisco." The default username and password have a privilege level of 15.

Please change these publicly known initial credentials using Cisco CP Express or the Cisco

IOS CLI.

Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways Hardware Installation Guide

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OL-15959-01

 

 

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Contents Americas Headquarters Text Part Number OL-15959-01Copyright 2008-2013 Cisco Systems, Inc. All rights reserved N T E N T S IiiSite Log Audience Documentation ConventionsConvention Description Accessibility Related DocumentationSafety Warnings ViiViii OBS! Spara Dessa Anvisningar Guarde Estas Instruções GEM Disse Anvisninger Xii Xiii Xiv Cisco VG204, and Cisco VG204XM Voice Gateways OverviewPhysical Description Front Panel DescriptionBack Panel Description Cisco VG204 Chassis Front PanelLEDs Cisco VG204 Chassis Back PanelProduct Serial Number Location LED/Color DescriptionInterfaces and Service Capabilities Port Numbering ConventionsOperating System Configuration ConnectionsSoftware Elements Voice Gateway RJ-11 RJ-45Memory Hardware and Electrical SpecificationsCharacteristic Value Chassis GroundingVoice Gateway Deployment OL-15959-01 Access to the Chassis Location and Mounting RequirementsAbout Mounting Location Requirements Power Source Temperature Control and VentilationDistance Limitations for Interface Cables Fast Ethernet Maximum Distance FXS Analog Voice Port Maximum DistanceInterference Considerations OL-15959-01 Safety Recommendations Maintaining Safety with ElectricityGeneral Safety Practices Safety TipsPreventing Electrostatic Discharge Damage Installation Checklist Site LogTask Verified by Date Mounting Tools and Equipment Unpacking and InspectionTask Verified by Mounting the Chassis onto a Wall Before You BeginProcedure Setting the Chassis on a Desktop Installing the Ground ConnectionCrimping a Ground Lug onto the Ground Wire Connecting Cables Chassis Ground Connection Using Ring TerminalConnecting Input Power to the Chassis Connecting a Terminal or PC to the Console PortConnecting an FXS Line Connecting a Terminal or PC to the Console PortConnecting an FXS Line Powering On the Voice Gateway Performing the Initial Configuration Using the Cisco IOS CLI to Configure the Voice GatewayUsing the setup Command to Configure the Voice Gateway Username username privilege 15 secret 0 passwordEnter a hostname for the voice gateway Verifying and Saving Your Configuration System displays the configurationTroubleshooting Command PurposeSymptom Possible Cause Corrective Action D E IN-1IN-2
Related manuals
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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.