Cisco Systems VG202XM, VG204XM manual LEDs, Cisco VG204 Chassis Back Panel

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Chapter 1 Overview of the Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways

Physical Description

Note The Cisco VG204 and the Cisco VG204XM chassis are identical. The only difference is the model number on the top center. On the Cisco VG204 chassis, the faceplate label says VG204. On the Cisco VG204XM chassis, the faceplate label says VG204XM.

Figure 1-4 Cisco VG204 Chassis Back Panel

Fas

 

tEthernet

0/1

0/0

 

1 2

CON

 

VG204

 

 

 

 

SOLE

 

 

 

 

 

FXS

 

AUX

 

 

 

0/3

0/2

0/1

 

 

0/0

 

 

 

 

 

12V DC

SA

 

3

4

5

6

231940

 

 

1

Fast Ethernet port 1,

2

Serial port—console or

3

FXS ports

 

 

 

Fast Ethernet port 0

 

auxiliary

 

 

 

 

 

 

 

 

 

 

 

 

4

Power connector

5

Chassis ground connection

6

Kensington security slot

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

A Kensington security slot is located on the back panel of the chassis. To secure the chassis to a

 

 

 

desktop or other surface, use the Kensington lockdown equipment.

 

The Fast Ethernet built-in switch ports provide connections to 10/100BASE-T (10/100-Mbps) Fast Ethernet networks.

LEDs

 

 

For the Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM voice gateways, the LEDs

 

 

are on the front of the chassis. Figure 1-5shows the LEDs on the Cisco VG204 chassis.

 

 

 

Note

The Cisco VG204 and the Cisco VG204XM chassis are identical. The only difference is the model

 

 

number on the right. On the Cisco VG204 chassis, the faceplate label says VG204. On the

 

 

Cisco VG204XM chassis, the faceplate label says VG204XM.

 

 

LEDs on the Cisco VG202 and Cisco VG202XM chassis are the same as the LEDs on the

 

 

Cisco VG204 chassis, as shown in Figure 1-5except that the chassis for the Cisco VG202 and

 

 

Cisco VG202XM voice gateways only have LEDs for two FXS ports.

 

 

 

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
Manual 52 pages 56.9 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.