Cisco Systems VC-825 User Manual download pdf

VC-825

Cisco IOS Voice, Video, and Fax Configuration Guide

Cisco Hoot and Holler over IP

The voice multicasting feature on Cisco 2600 and 3600 series routers uses Cisco Voice over IP (VoIP)

technology to create a permanently connected point-to-multipoint hoot and holler network over an IP

connection.

This appendix describes the Cisco hoot and holler over IP feature and contains the following sections:

• Hoot and Holler over IP Overview, page 825

• Cisco Hoot and Holler over IP Overview, page 827

• Configuration Tasks, page 835

• Configuration Examples, page 843

To identify the hardware platform or software image information associated with a feature in this

appendix, use the Feature Navigator on Cisco.com to search for information about the feature or refer to

the softsware release notes for a specific release. For more information, see the “Identifrying Supported

Platforms” section in the “Using Cisco IOS Software” chapter.

Hoot and Holler over IP Overview

Four-wire ear and mouth (E&M), E1/T1, Foreign Exchange Office (FXO), and Foreign Exchange Station

(FXS) configurations provide continuous VoIP connections across a packet network using the

connection-trunk mechanism. By using the inherent point-to-multipoint connectivity of IP multicast

(IPmc), the routers can take several inbound voice streams from the traditional hoot devices and forward

the packetized voice over the IP network to all parties within a defined hoot and holler group.

Hoot and holler networks provide “always on” multiuser conferences without requiring that users dial

into a conference. These networks came into being more than 40 years ago when local concentrations of

small specialized businesses with common, time-critical informational interests began to install their

own phone wires, speakers (called “squawk boxes”), and microphones between their businesses to ask

each other about parts that customers needed. These networks functioned as crude, do-it-yourself,

business-to-business intercom systems.

Hoot and holler broadcast audio network systems have since evolved into the specialized leased-line

networks used by financial and brokerage firms to trade stocks and currency futures and the

accompanying time-critical information such as market updates and morning reports.

Users of various forms of hoot and holler networks now include brokerages, news agencies, publishers,

weather bureaus, transportation providers, power plant operators, manufacturers, collectibles dealers,

talent agencies, and nationwide salvage yard organizations.

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Summary of Contents

Page 1 - Cisco Hoot and Holler over IP

VC-825Cisco IOS Voice, Video, and Fax Configuration GuideCisco Hoot and Holler over IPThe voice multicasting feature on Cisco 2600 and 3600 series rou

Page 2

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-834Cisco IOS Voice, Video, and Fax Configuration GuideMore information on cRTP may be

Page 3

Cisco Hoot and Holler over IPCisco Hoot and Holler over IP RestrictionsVC-835Cisco IOS Voice, Video, and Fax Configuration GuideWith traditional VoIP

Page 4 - Voice Multicasting

Cisco Hoot and Holler over IPConfiguration TasksVC-836Cisco IOS Voice, Video, and Fax Configuration GuideConfiguring Multicast RoutingTo enable multic

Page 5 - IP/TV Access

Cisco Hoot and Holler over IPConfiguration TasksVC-837Cisco IOS Voice, Video, and Fax Configuration GuideConfiguring VoIP Dial PeersTo configure the V

Page 6 - Migration Strategy

Cisco Hoot and Holler over IPConfiguration TasksVC-838Cisco IOS Voice, Video, and Fax Configuration Guide–Plus sign (+)—Matches a sequence of one or m

Page 7

Cisco Hoot and Holler over IPConfiguration TasksVC-839Cisco IOS Voice, Video, and Fax Configuration GuideConfiguring E&M Voice PortsTo configure E

Page 8 - Bandwidth Planning

Cisco Hoot and Holler over IPConfiguration TasksVC-840Cisco IOS Voice, Video, and Fax Configuration GuideStep 9Router(config-voice-port)# operation {2

Page 9

Cisco Hoot and Holler over IPConfiguration TasksVC-841Cisco IOS Voice, Video, and Fax Configuration GuideConfiguring for Receive Only ModeTo configure

Page 10 - Connection Trunk

Cisco Hoot and Holler over IPConfiguration TasksVC-842Cisco IOS Voice, Video, and Fax Configuration GuideConfiguring Relevant Interface (Serial/Ethern

Page 11 - Configuration Tasks

Cisco Hoot and Holler over IPConfiguration ExamplesVC-843Cisco IOS Voice, Video, and Fax Configuration GuideConfiguration ExamplesThis section provide

Page 12 - Configuring Multicast Routing

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-826Cisco IOS Voice, Video, and Fax Configuration GuideHoot and holler is used in these

Page 13 - Configuring VoIP Dial Peers

Cisco Hoot and Holler over IPConfiguration ExamplesVC-844Cisco IOS Voice, Video, and Fax Configuration GuideVoice Multicasting over an Ethernet LANFig

Page 14

Cisco Hoot and Holler over IPConfiguration ExamplesVC-845Cisco IOS Voice, Video, and Fax Configuration GuideConfiguring the Second RouterIn router Cos

Page 15

Cisco Hoot and Holler over IPConfiguration ExamplesVC-846Cisco IOS Voice, Video, and Fax Configuration GuideHigh-Density Voice ModulesA multiflex trun

Page 16

Cisco Hoot and Holler over IPConfiguration ExamplesVC-847Cisco IOS Voice, Video, and Fax Configuration Guide session target ipv4:237.111.0.0:22222 ip

Page 17

Cisco Hoot and Holler over IPConfiguration ExamplesVC-848Cisco IOS Voice, Video, and Fax Configuration GuideQuality of ServiceVoice traffic is much mo

Page 18

Cisco Hoot and Holler over IPConfiguration ExamplesVC-849Cisco IOS Voice, Video, and Fax Configuration GuideCisco Hoot and Holler over IP with Etherne

Page 19 - Configuration Examples

Cisco Hoot and Holler over IPConfiguration ExamplesVC-850Cisco IOS Voice, Video, and Fax Configuration Guidenetwork 1.5.13.0!voice-port 1/0/0voice-cla

Page 20 - VIC i i t f d

Cisco Hoot and Holler over IPConfiguration ExamplesVC-851Cisco IOS Voice, Video, and Fax Configuration GuideNote If you want to join the hoot and holl

Page 21 - Configuring the Second Router

Cisco Hoot and Holler over IPConfiguration ExamplesVC-852Cisco IOS Voice, Video, and Fax Configuration GuideCisco Hoot and Holler over IP with Frame-R

Page 22 - Dial-Peer Configuration

Cisco Hoot and Holler over IPConfiguration ExamplesVC-853Cisco IOS Voice, Video, and Fax Configuration Guide frame-relay interface-dlci 100 frame-rela

Page 23 - Ethernet Configuration

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-827Cisco IOS Voice, Video, and Fax Configuration GuideFor further information about in

Page 24 - Quality of Service

Cisco Hoot and Holler over IPConfiguration ExamplesVC-854Cisco IOS Voice, Video, and Fax Configuration Guide frame-relay interface-dlci 100 frame-rela

Page 25

Cisco Hoot and Holler over IPConfiguration ExamplesVC-855Cisco IOS Voice, Video, and Fax Configuration Guideframe-relay fragment 160frame-relay ip rtp

Page 26 - Router-2 (FXS Ports)

Cisco Hoot and Holler over IPConfiguration ExamplesVC-856Cisco IOS Voice, Video, and Fax Configuration Guide

Page 27 - Router-3 (FXO Ports)

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-828Cisco IOS Voice, Video, and Fax Configuration GuideThis dynamic sharing of bandwidt

Page 28 - Router-1

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-829Cisco IOS Voice, Video, and Fax Configuration GuideYou can connect voice multicasti

Page 29 - Router-2

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-830Cisco IOS Voice, Video, and Fax Configuration GuideNote IP/TV support for Cisco hoo

Page 30 - Router-3

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-831Cisco IOS Voice, Video, and Fax Configuration GuideThe highly segmented nature of e

Page 31

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-832Cisco IOS Voice, Video, and Fax Configuration GuideIP Multicast and DSP Arbitration

Page 32

Cisco Hoot and Holler over IPHoot and Holler over IP OverviewVC-833Cisco IOS Voice, Video, and Fax Configuration GuideCodecsBy default, Cisco IOS send

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Cisco Systems VC-825 User Manual

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