Cisco Systems VG202XM, VG204XM manual Enter a hostname for the voice gateway

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

Performing the Initial Configuration

Continue with configuration dialog? [yes/no]:

You are now in the setup command facility.

The prompts in the setup command vary, depending on your voice gateway model, on the installed interface modules, and on the software image. The following steps and the user entries (in bold) are shown as examples only.

Note If you make a mistake while using the setup command facility, you can exit and run the setup command facility again. Press Ctrl-C, and enter the setup command at the privileged EXEC mode prompt (VG#).

Step 2 To proceed using the setup command, enter yes:

Continue with configuration dialog? [yes/no]: yes

Step 3 When the following messages appear, enter yes to enter basic management setup:

At any point you may enter a question mark '?' for help.

Use ctrl-c to abort configuration dialog at any prompt.

Default settings are in square brackets '[]'.

Basic management setup configures only enough connectivity for management of the system, extended setup will ask you to configure each interface on the system

Would you like to enter basic management setup? [yes/no]: yes

Step 4 Enter a hostname for the voice gateway.

Configuring global parameters:

Enter host name [VG]: VG

Step 5 Enter an enable secret password. This password is encrypted (more secure) and cannot be seen when viewing the configuration.

The enable secret is a password used to protect access to privileged EXEC and configuration modes. This password, after entered, becomes encrypted in the configuration.

Enter enable secret: xxxxxx

Step 6 Enter an enable password that is different from the enable secret password. This password is not encrypted (less secure) and can be seen when viewing the configuration.

The enable password is used when you do not specify an

enable secret password, with some older software versions, and some boot images.

Enter enable password: xxxxxx

Step 7 Enter the virtual terminal password, which prevents unauthenticated access to the voice gateway through ports other than the console port:

The virtual terminal password is used to protect access to the voice gateway over a network interface. Enter virtual terminal password: xxxxxx

Step 8 Respond to the following prompt as appropriate for your network:

Configure SNMP Network Management? [yes]:

Community string [public]:

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

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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 Convention Description AudienceDocumentation Conventions 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 ConventionsConfiguration Connections Software ElementsOperating System Voice Gateway RJ-11 RJ-45Hardware and Electrical Specifications Characteristic ValueMemory Chassis GroundingVoice Gateway Deployment OL-15959-01 About Mounting Location Requirements Access to the ChassisLocation and Mounting Requirements Distance Limitations for Interface Cables Power SourceTemperature Control and Ventilation Interference Considerations Fast Ethernet Maximum DistanceFXS Analog Voice Port Maximum Distance OL-15959-01 Safety Recommendations Maintaining Safety with ElectricityPreventing Electrostatic Discharge Damage General Safety PracticesSafety Tips Task Verified by Date Installation ChecklistSite Log Task Verified by Mounting Tools and EquipmentUnpacking and Inspection 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 configurationSymptom Possible Cause Corrective Action TroubleshootingCommand Purpose D E IN-1IN-2
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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.
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