Cisco Systems VG202 Enables the Sccp and its related applications, Transcoding and conferencing

Page 34

Chapter 4 Configuring Voice

Auto-Configuration on the Cisco VG202, Cisco VG202XM, Cisco VG204, and Cisco VG204XM Voice Gateways

11.exit

DETAILED STEPS

 

 

Command or Action

Purpose

 

 

 

 

 

Step 1

enable

Enters privileged EXEC mode.

 

 

Example:

 

 

 

 

VG# enable

 

 

 

 

 

 

 

Step 2

configure terminal

Enters global configuration mode. You have entered

 

 

 

 

global configuration mode when the prompt changes to

 

 

Example:

VG(config)#.

 

 

 

 

 

 

VG# configure terminal

 

 

 

 

 

 

 

Step 3

interface type slot/port

Enters interface configuration mode and specifies the

 

 

 

 

type of interface you plan to configure. You have entered

 

 

Example:

interface configuration mode when the prompt changes

 

 

to VG(config-if)#.

 

 

VG(config)# interface fastethernet 0/0

 

 

 

 

 

 

 

 

 

Step 4

ip address dhcp

Acquires an IP address on an interface from the DHCP.

 

 

Example:

 

 

 

 

VG(config-if)# ip address dhcp

 

 

 

 

 

 

 

Step 5

sccp local interface-type interface-number port

Enables the SCCP and its related applications

 

 

port-type

(transcoding and conferencing).

 

 

Example:

 

 

 

 

VG(config)# sccp local fastethernet 0/0

 

 

 

 

 

 

 

Step 6

voice service voip

Enters voice-service configuration mode and specifies a

 

 

 

 

voice-encapsulation type.

 

 

Example:

 

 

 

 

VG(config)# voice service voip

 

 

 

 

 

 

 

Step 7

fax protocol t38 [nse[force]]

Specifies the global default ITU-T T.38 standard fax

 

 

 

 

protocol to be used for all VoIP dial peers.

 

 

Example:

 

 

 

 

VG(config)# fax protocol t38 nse force

 

 

 

 

 

 

 

Step 8

ccm-manager sccp local interface-type

Selects the local interface that the SCCP application uses

 

 

interface-number

to register with CUCM.

 

 

Example:

 

 

 

 

VG(config)# ccm-manager sccp local fastethernet

 

 

 

 

0/0

 

 

 

 

 

 

 

Step 9

ccm-manager config server tftp_ip_address

Specifies the TFTP server from which the voice gateway

 

 

 

 

downloads CUCM XML configuration files and enables

 

 

Example:

the system to download the port number of the

 

 

configuration port.

 

 

VG(config)# ccm-manager config server tftp

 

 

 

 

 

 

9.13.38.245

 

 

 

 

 

 

 

 

 

 

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

 

 

 

 

 

 

 

 

 

 

4-6

 

 

OL-16191-01

 

 

 

 

 

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Contents Americas Headquarters Text Part Number OL-16191-01Copyright 2008-2013 Cisco Systems, Inc. All rights reserved N T E N T S Changing the Configuration Register Manually A-5 Document Objectives AudienceConvention Description AccessibilityDocumentation Conventions Boldface fontRelated Documentation Cisco VG200 Series GatewaysViii About the Voice Gateways Port Numbering ConventionsBack Panel Feature Locations on the Cisco VG202 Chassis Chapter before you proceed to the next chapter Understanding Cisco IOS Software BasicsAbout Cisco IOS Software ReleaseGetting Help Command ModesCommand Mode Access Method VG Prompt Displayed Exit Method Exit , or logoutConfigure terminal Undoing a Command or FeatureSaving Configuration Changes Interface fast ethernetTypical Voice Gateway Deployment Scenario Where to Go NextUpgrading to a New Cisco IOS Release Page OL-16191-01 Preparing to Configure Your Cisco Voice Gateway About Configuring Your Voice GatewayProcedure Using the setup Command Determine the addressing plan for each network protocolEnter a hostname for the voice gateway Enter hostname VG VG204 Completing the Configuration OL-16191-01 Configuration guide and command reference publications Configuring the Hostname and PasswordRestriction Exit Verifying the Hostname and PasswordCommand or Action Purpose ExampleEnable Configure terminal Ip routing Configuring Fast Ethernet InterfacesBefore You Begin Exit Ctrl-z Saves the configuration changes to Nvram so that they Saving Configuration ChangesEnable Copy running-config startup-config Ctrl-z Are not lost during resets, power cycles, or powerOL-16191-01 Configuring the Voice Interface PrerequisitesPrompt changes to the privileged Exec enable prompt VG# Restriction for Configuring Auto-Configuration Auto-Configuration With a Dhcp ServerEnable Configure terminal Ip address dhcpVoice service voip Fax protocol t38 nseforce Auto-Configuration Without a Dhcp ServerCcm-manager config server tftpipaddress Ccm-manager sccp Configuration port Enables the Sccp and its related applicationsDownloads Cucm XML configuration files and enables Transcoding and conferencingEnables Cucm auto-configuration of the Cisco IOS Sccp Sccp ccm group group-numberDial-peer voice tags pots Service stcapp Command or Action Purpose Port Number Address Configuring the MAC Address ConventionLast Three Digits of the MAC 000 001 002 003Enters global configuration mode. You have entered Configuring CallsEnters privileged Exec mode Global configuration mode when the prompt changes toThree-Party Conferencing Call WaitingCaller ID Caller-id enable type Exit Caller-id enable typeAllows the sending or receiving of caller ID information OL-16191-01 Entering the ROM Monitor Mode Enable Configure terminal Config-register value Exit ReloadAbout the ROM Monitor Commands Listing the ROM Monitor Commands Command DescriptionsReset or Recovering Boot and System ImagesCommand Description MeminfoChanging the Configuration Register Manually Using the Configuration RegisterAbout Changing the Configuration Register Changing the Configuration Register Using PromptsCommand Description Using the Console Download FunctionAbout the Console Download Function Error Reporting Using Debug CommandsContext-Displays processor context for example Exiting the ROM Monitor Mode Rommon 9 meminfo Main memory size 128 MBMeminfo A-8reset A-4 FiguresReset 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.
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