Cisco 545 Serial Manual de instalación y operación

Americas Headquarters

Cisco Systems, Inc.

170 West Tasman Drive

San Jose, CA 95134-1706

USA

http://www.cisco.com

Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 527-0883

Installation and Upgrade Guide for

Cisco Unified Videoconferencing 3545

PRI Gateway and 3545 Serial Gateway

Release 5.5

January 2008

Customer Order Number:

Text Part Number: OL-14912-01

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE WITHOUT NOTICE. ALL

STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO BE ACCURATE BUT ARE PRESENTED WITHOUT

WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS.

THE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT

SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE

OR LIMITED WARRANTY, CONTACT YOUR CISCO REPRESENTATIVE FOR A COPY.

The Cisco implementation of TCP header compression is an adaptation of a program developed by the University of California, Berkeley (UCB) as part of UCB’s public

NOTWITHSTANDING ANY OTHER WARRANTY HEREIN, ALL DOCUMENT FILES AND SOFTWARE OF THESE SUPPLIERS ARE PROVIDED “AS IS” WITH

ALL FAULTS. CISCO AND THE ABOVE-NAMED SUPPLIERS DISCLAIM ALL WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, WITHOUT

LIMITATION, THOSE OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OR ARISING FROM A COURSE OF

DEALING, USAGE, OR TRADE PRACTICE.

IN NO EVENT SHALL CISCO OR ITS SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING,

WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY TO USE THIS MANUAL, EVEN IF CISCO

OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Any Internet Protocol (IP) addresses used in this document are not intended to be actual addresses. Any examples, command display output, and figures included in the

document are shown for illustrative purposes only. Any use of actual IP addresses in illustrative content is unintentional and coincidental.

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

CCVP, the Cisco logo, and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We Work, Live, Play, and Learn is a service mark of Cisco Systems,

Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco

Press,

Cisco Systems, Cisco Systems Capital, the Cisco Systems logo, Cisco Unity, Enterprise/Solver, EtherChannel, EtherFast, EtherSwitch, Fast Step, Follow Me Browsing,

FormShare, GigaDrive, HomeLink, Internet Quotient, IOS, iPhone, IP/TV, iQ Expertise, the iQ logo, iQ Net Readiness Scorecard, iQuick Study, LightStream, Linksys,

MeetingPlace, MGX, Networking Academy, Network Registrar, PIX, ProConnect, ScriptShare, SMARTnet, StackWise, The Fastest Way to Increase Your Internet Quotient, and

TransPath are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

All other trademarks mentioned in this document or Website are the property of their respective owners. The use of the word partner does not imply a partnership relationship

between Cisco and any other company. (0709R)

iii

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

CONTENTS

CHAPTER

1Functionality 1-1

About Cisco Unified Videoconferencing 3545 Gateway Products 1-1

About the Cisco Unified Videoconferencing 3545 PRI Gateway 1-1

About the Cisco Unified Videoconferencing 3545 Serial Gateway 1-1

About Gateway Features 1-2

About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies 1-6

About Multimedia Conferencing 1-7

About Point-to-Point Conferencing 1-8

About Multipoint Conferencing 1-8

About Gateway IP Network Connections 1-9

About Gateway ISDN Network Connections 1-9

About Gateway Encryption 1-11

About Conferencing via Leased Lines 1-12

About IP-to-Legacy MCU Conferencing 1-12

About Cisco Unified Videoconferencing 3545 Gateway Functionality 1-13

About PRI Gateway Call Handling Capacity 1-13

About Gateway Call Bandwidth Overhead 1-13

Resource Allocation across E1/T1 Lines 1-14

About Peer-to-Peer Connectivity 1-14

CHAPTER

2Installing the Cisco Unified Videoconferencing 3545 Gateway 2-1

Physical Description 2-1

Gateway Module 2-1

Cisco Unified Videoconferencing 3545 PRI Gateway RTM 2-2

Cisco Unified Videoconferencing 3545 Serial Gateway RTM 2-3

Preparing for Installation 2-3

Verifying the Package Contents 2-4

Mounting the Cisco Unified Videoconferencing 3545 Chassis in a 19-inch Rack 2-5

Installing the Gateway 2-6

Installing the RTM Module 2-7

Installing the Gateway Module 2-8

Removing a Module 2-9

Initial Gateway Configuration 2-10

Connecting to a PC 2-10

Contents

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

Setting the IP Address 2-11

Changing the Configuration Tool Login Password 2-12

Upgrading Gateway Software 2-13

Connecting the Gateway to the Network 2-14

Connecting PRI Lines to the Gateway 2-14

Connecting Serial Lines to the Gateway 2-14

Serial Gateway Cable Connections and Pin-outs 2-15

Physical Description of DTE Cables 2-15

Physical Description of DCE Cables 2-19

Data Interface Cable Pin-out Configurations 2-21

Data Interface Pin Layouts 2-22

DB-25 Connector 2-24

Signaling Interface Cable Pin-out Configuration 2-25

Signaling Interface Pin Layout 2-26

Connecting the Gateway to a Power Source 2-27

Accessing the Gateway Administrator Interface 2-27

Registering the Online Help 2-28

Netscape Navigator Users 2-28

CHAPTER

3Using the Cisco Software Upgrade Utility 3-1

Introduction 3-1

Launching the Cisco Software Upgrade Utility 3-1

Upgrading Software 3-2

CHAPTER

4Cable Connections and Pin-outs 4-1

Unit RS-232 9-Pin Serial Port 4-1

9-Pin Serial Port Terminal Cable 4-2

RJ-45 8-Pin IP Network Port 4-2

Circuit Switch Network Port 4-3

ISDN Port 4-3

CHAPTER

5Technical Specifications 5-1

Technical Specifications Table 5-1

CHAPTER

6Safety 6-1

Electrical Safety 6-1

Grounding 6-1

Contents

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

High Voltage 6-2

Power Supply 6-2

ESD Procedures 6-2

Sicherheit 6-3

Elektrische Sicherheit 6-3

Erdung 6-3

Hochspannung 6-3

Netzteil 6-3

ESD-Verfahren 6-4

Warnhinweise 6-4

Seguridad 6-5

Seguridad Electrica 6-5

Tierra 6-5

Alto Voltage 6-5

Abastecimiento de Electricidad 6-5

Procedimientos ESD 6-6

Securite 6-7

Securite Electrique 6-7

Mise a la Terre 6-7

Haute Tension 6-8

Alimentation Electrique 6-8

Prevention des Decharges Electrostatiques 6-8

CHAPTER

7Compliance and Certifications 7-1

Safety Compliance 7-1

EMC 7-2

FCC Part 15 Notice 7-2

Telecom 7-2

ACTA Customer Information 7-3

Canadian Department of Communications Notice 7-3

Environmental Compliance 7-4

NDEX

Contents

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

CHAPTER

1-1

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

Functionality

This section describes the following topics:

•About Cisco Unified Videoconferencing 3545 Gateway Products, page 1-1

•About Gateway Features, page 1-2

•About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies, page 1-6

•About Cisco Unified Videoconferencing 3545 Gateway Functionality, page 1-13

About Cisco Unified Videoconferencing 3545 Gateway Products

Cisco Unified Videoconferencing 3545 Gateway series consists of the following products:

•Cisco Unified Videoconferencing 3545 PRI Gateway (see the “About the Cisco Unified

Videoconferencing 3545 PRI Gateway”)

•Cisco Unified Videoconferencing 3545 Serial Gateway (see the “About the Cisco Unified

Videoconferencing 3545 Serial Gateway”)

About the Cisco Unified Videoconferencing 3545 PRI Gateway

The Cisco Unified Videoconferencing 3545 PRI Gateway enables audio, video, and data communication

between H.320 endpoints that connect through ISDN, and H.323 endpoints that connect through a

packet-based network. For voice-over-IP, the gateway enables PSTN voice callers to connect from the

ISDN network to IP voice callers. The CISCO UNIFIED VIDEOCONFERENCING 3545 PRI

GATEWAY supports two PRI ISDN ports.

About the Cisco Unified Videoconferencing 3545 Serial Gateway

The Cisco Unified Videoconferencing 3545 Serial Gateway supports multimedia conferencing over IP

by translating between H.323 and serial protocols. With the help of a V.35 Adtran Imux, the gateway can

also translate between H.323 and H.320 protocols.

The gateway offers a serial leg for multimedia conferencing over IP by providing an interface for legacy

endpoints with serial interfaces, encryption/decryption devices, satellite networks and leased line

services.

1-2

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

Chapter 1 Functionality

About Gateway Features

Table 1-1 lists the major features of the Cisco Unified Videoconferencing 3545 Gateway.

Table 1-1 Gateway Feature Summary

Feature Description

Interoperability The gateway provides a high degree of interoperability with other H.323

compliant gateways, gatekeepers, terminals, proxy, and Multipoint

Control Unit (MCU) products by being based on the H.320 standard and

H.323 protocol stack.

Web-based

management

The gateway features the gateway interface. This is a web interface used

to configure and monitor the gateway. You can view and modify all

aspects of the gateway configuration from a remote location using a

Java-enabled web browser.

SNMP management The gateway features Simple Network Management Protocol (SNMP)

management that supports all aspects of monitoring, diagnostics,

configuration, and trapping.

Diagnostics The gateway features front and rear panel LED indicators that display

status for the unit. You can also access remote diagnostics of the unit

through the gateway interface, Telnet, SNMP, or a serial port.

Network load

balancing

The gateway supports load balancing on the network by communicating

with a gatekeeper through H.323 RAI (Resource Available

Indication)/RAC (Resource Available Confirmation) messages.

T.120 data

collaboration

The gateway supports data transfers in calls between ISDN and IP by

using high speed T.120 in HMLP and VarMLP formats.

Quality of service

(QoS)

The gateway features configurable coding of media packets to achieve

QoS routing priority on the Internet Protocol (IP) network. The Type of

Service (ToS) bits of the IP datagram header can be configured for priority

level.

Dial plan The gateway supports a simplified dial plan for outbound dialing using a

single universal prefix. Using the dial plan, the gateway automatically

detects the capabilities received in the Setup message from the IP endpoint

and sets the same bit rate for the ISDN (or serial interface) side of the call.

Direct dialing and call

routing

The gateway dial plan supports the following direct dialing and call

routing facilities:

•Direct Inward Dialing (DID)

•Multiple Subscriber Network (MSN)

•Q.931 Sub-addressing Information Element

Cisco Unified Videoconferencing 3545 Serial Gateway supports DID in

DCE mode only.

•Internal and External Interactive Voice Response (IVR)

•TCS4

•Default extension

1-3

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

Chapter 1 Functionality

About Gateway Features

Access control The gateway features password-controlled access to the gateway interface.

Up to ten different administrator access profiles can be defined for the

gateway.

DTMF translation The gateway supports translation between in-band Dual Tone

Multi-Frequency (DTMF) signals (on the ISDN side) and out-of-band

H.245 messages (on the IP side). DTMF translation occurs for voice and

video calls.

Dual video The gateway supports H.239 standards-based dual video and TANDBERG

DuoVideo technology. Dual video streams enable a screen to carry video

images from one source while simultaneously displaying images from a

second source.

Hot swap The gateway features hot swap functionality that you can use to remove

and replace gateway cards under power.

Conceal caller ID The gateway supports a conceal caller ID feature that instructs the

gatekeeper to conceal the identity of the calling endpoint on the IP or

ISDN network, whether the presentation restricted feature is enabled or

not.

H.323 fast start The gateway H.323 fast start feature enables endpoints to join a voice

conference in the gateway more quickly.

ISDN rollover

(available in Cisco

Unified

Videoconferencing

3545 PRI Gateway

only)

The gateway features ISDN rollover. In this feature, the gateway sends a

“busy out” channel request to the PSTN switch when the current PRI

connection is left with less than a predefined number of available B

channels. The PSTN switch “rolls over” to the next available gateway.

Network Specific

Facility (available in

Cisco Unified

Videoconferencing

3545 PRI Gateway

only)

The gateway provides support for Network Specific Facility Information

Elements (NSF IEs) which enable system administrators to specify to

service providers the equipment, service, or network through which they

want a call routed.

ISDN connection

failure

The gateway responds to ISDN connection failure events, by unregistering

from its gatekeeper. The gatekeeper is forced to send new IP-to-ISDN

calls through a different gateway, thus ensuring high call completion rates.

The gateway re-registers to the gatekeeper when the ISDN connection is

restored.

Downspeeding The gateway features downspeeding functionality. In the downspeeding

feature, the gateway attempts to reconnect a disconnected video call either

at a lower bandwidth or as a voice call. Downspeeding contributes to a

higher percentage of call completion on the network. The gateway

supports downspeeding at call setup and in mid-call.

Multiple trap server

support

The gateway supports up to three SNMP trap servers.

H.239 support The gateway supports the H.239 protocol in ISDN-to-IP calls and in

IP-to-ISDN calls.

Table 1-1 Gateway Feature Summary (continued)

Feature Description

1-4

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.5

OL-14912-01

Chapter 1 Functionality

About Gateway Features

Table 1-2 lists features for specific Cisco gateways.

Encryption support The gateway supports H.235-compliant AES 128 encryption for calls over

IP networks, and H.233 and H.234-compliant AES 128 encryption for

calls over ISDN networks.

H.243 Conference

Control support

The gateway supports the H.243 protocol in ISDN-to-IP calls and in

IP-to-ISDN calls. The gateway identifies the protocol version that an IP

endpoint uses and sends H.239 capabilities only to those endpoints

working with protocol version 4.0 or later.

Peer-to-peer

connectivity

The gateway supports connectivity to the IP network through a gatekeeper,

or directly to a peer device such as Cisco Unified Communications

Manager.

IP network

connections

The gateway has one 10/100Base-T Ethernet IP port (on the front panel)

and connects to an IP segment through a direct connection to a network

switch.

Table 1-1 Gateway Feature Summary (continued)

Feature Description

Table 1-2 Cisco Gateway Feature Specifics

Feature Cisco Unified Videoconferencing

3545 PRI Gateway

Cisco Unified Videoconferencing

3545 Serial Gateway

Supported ports 2 PRI ISDN ports 4 serial ports

Supported video

conferencing protocols

H.320, H.323 (using Cisco Stack v4.0)

Supported audio codecs The term audio transcoded video calls refers to the process whereby an

audio stream in a multimedia call can be transcoded from one codec type to

another.

Basic and advanced audio coding supported codecs: G.711, G.722, G.722.1,

G.723.1, G.728

Audio Transcoding G.711 (ISDN) < > G.723.1 (IP) for

up to 60 voice channels.

Transcoding for the 4 supported

multimedia calls.

G.711 (IP) < > G.728 (ISDN) for up

to 20 audio transcoded video

channels.

The gateway automatically performs

A-Law G.711-to-µ-Law G.711

translation between the IP and ISDN

sides if needed.

Note When your Cisco unit

includes both a gateway and

a MCU, G.728 transcoding is

supported on the MCU only.

Supported video

protocols

H.261, H.263, H.263+ (Annexes F, J and N), H.263++ (Annex W), H.264

Este manual sirve para los siguientes modelos

Tabla de contenidos

Otros manuales de Puerta de Cisco

Cisco

Cisco Linksys WPG12 Manual de usuario

Cisco

Cisco TELEPRESENCE ISDN GATEWAYS 2.0 Guía de referencia

Cisco

Cisco Meraki Z3C Manual de usuario

Cisco

Cisco VG30D Manual de usuario

Cisco

Cisco Catalyst 8200 Series Manual de usuario

Cisco

Cisco IG21 Series Manual de instrucciones

Cisco

Cisco DPC3929 Manual de usuario

Cisco

Cisco ACE XML Gateway Manual de usuario

Cisco

Cisco DPC3949 Manual de usuario

Cisco

Cisco SIEMENS HICOM 330E Instrucciones de instalación y funcionamiento

Cisco

Cisco Linksys WAG54G2 Manual de usuario

Cisco

Cisco TelePresence ISDN GW MSE 8321 Manual de usuario

Cisco

Cisco Expressway CE1200 Manual de usuario

Cisco

Cisco Small Business SPA8000 Instrucciones de funcionamiento originales

Cisco

Cisco Catalyst CG113-4GW6 Manual

Cisco

Cisco Meraki Z3C Manual de usuario

Cisco

Cisco DPC3941 Manual de usuario

Cisco

Cisco DPC2434 Manual de usuario

Cisco

Cisco DDR2201 Series Instrucciones de funcionamiento

Cisco

Cisco VG350 Manual de usuario

Cisco

Cisco VG420 Manual de instrucciones

Cisco

Cisco VG202 Manual de usuario

Cisco

Cisco VG204 Manual de usuario

Cisco

Cisco VG310 Manual de instrucciones

Manuales populares de Puerta de otras marcas

LST

LST M500RFE-AS Manual de usuario

Kinnex

Kinnex Media Gateway Manual de usuario

2N Telekomunikace

2N Telekomunikace 2N StarGate Manual de usuario

Mitsubishi Heavy Industries

Mitsubishi Heavy Industries Superlink SC-WBGW256 Manual de usuario

ZyXEL Communications

ZyXEL Communications ZYWALL2 ET 2WE Manual de usuario

Telsey

Telsey CPVA 500 - SIP Manual de usuario

RTA

RTA 460A-NNA4 Hoja de especificaciones

Shaw

Shaw Gateway HDPVR Manual de usuario

ABB

ABB VSN900 Guía de inicio rápido

Commander

Commander Pulse Manual de usuario

2N Telekomunikace

2N Telekomunikace ATEUS EasyGate 501309E Manual de usuario

NETGEAR

NETGEAR C6300BD Manual de usuario

Amit

Amit CDW531AM Manual de usuario

HMS

HMS Netbiter EasyConnect EC150 Manual de usuario

Huawei

Huawei EchoLife HG620 Manual de usuario

AT&T

AT&T U-verse 3801 Manual de uso y cuidado

Logic IO

Logic IO RTCU MX2 turbo Manual de usuario

Suttle

Suttle MediaMAX MXM-521 Manual de usuario