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

January 2008

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

CHAPTER

1 Functionality 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

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2 Installing 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

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iii

Contents

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

CHAPTER

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

3 Using the Cisco Software Upgrade Utility 3-1

Introduction 3-1

Launching the Cisco Software Upgrade Utility 3-1

Upgrading Software 3-2

4 Cable 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

5 Technical Specifications 5-1

Technical Specifications Table 5-1

6 Safety 6-1

Electrical Safety 6-1

Grounding 6-1

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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

Contents

CHAPTER

NDEX

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

7 Compliance 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

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Contents

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CHAP T ER

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

ATEWAY supports two PRI ISDN ports.

CISCO UNIFIED VIDEOCONFERENCING 3545 PRI

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.

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1-1

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

Web-based management

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

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

Network load balancing

T.120 data collaboration

Quality of service (QoS)

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

Direct dialing and call routing

Chapter 1 Functionality

compliant gateways, gatekeepers, terminals, proxy, and Multipoint Control Unit (MCU) products by being based on the H.320 standard and H.323 protocol stack.

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.

management that supports all aspects of monitoring, diagnostics, configuration, and trapping.

status for the unit. You can also access remote diagnostics of the unit through the gateway interface, Telnet, SNMP, or a serial port.

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.

The gateway supports data transfers in calls between ISDN and IP by using high speed T.120 in HMLP and VarMLP formats.

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.

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.

The gateway dial plan supports the following direct dialing and call routing facilities:

• Direct Inward Dialing (DID)

• Multiple Subscriber Network (MSN)

1-2

• 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

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Chapter 1 Functionality

About Gateway Features

Table 1-1 Gateway Feature Summary (continued)

Feature Description

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

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. 3545 PRI Gateway only)

Network Specific Facility (available in Cisco Unified Videoconferencing

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. 3545 PRI Gateway only)

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

The gateway supports up to three SNMP trap servers. support

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

IP-to-ISDN calls.

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About Gateway Features

Chapter 1 Functionality

Table 1-1 Gateway Feature Summary (continued)

Feature Description

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 1-2 lists features for specific Cisco gateways.

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

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

conferencing protocols 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

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

protocols

1-4

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Chapter 1 Functionality

About Gateway Features

Table 1-2 Cisco Gateway Feature Specifics (continued)

Feature Cisco Unified Videoconferencing

3545 PRI Gateway

Supported video

VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF

resolutions Supported bandwidths

(Kbps)

56, 64, 112, 128, 168, 192, 224, 256, 280, 320, 336, 384, 448, 512, 672, 768, 1288, 1472, 1680 and 1920

Note Bandwidth rates of 256 Kbps and up support the G.722 audio codec.

Call handling capabilities

For 1 x PRI T1 line: 23 ports (voice) 23 ports 1B (video and data) 11 ports 2B (video and data) 3 ports 6B (video and data) For 2 x PRI T1 lines: 46 ports (voice) 30 ports 1B (video and data) 23 ports 2B (video and data) 7 ports 6B (video and data) For 1 x PRI E1 line:

Cisco Unified Videoconferencing 3545 Serial Gateway

56, 64, 112, 128, 168, 192, 224, 256, 280, 320, 336, 384, 448, 512, 672, 768, 1288, 1472 and 1920

1 call per serial connection, up to a maximum bandwidth of 1920 Kbps per port.

30 ports (voice) 30 ports 1B (video and data) 15 ports 2B (video and data) 5 ports 6B (video and data) For 2 x PRI E1 lines: 60 ports (voice) 30 ports 1B/2B (video and data) 10 ports 6B (video and data)

Line quality Supports line echo cancellation,

H.323 Fast Start and DTMF

Supports line echo cancellation and DTMF detection for voice calls.

detection for voice and video calls. IP network connection I10/100Base-T Ethernet IP UTP connection (on the front panel). Serial control port

(DB-9) connection Supported media

RS-232 DTE 9-pin D-type connection on front panel for connection to a PC

terminal or an external modem.

N/A V.35, RS-449, EIA-530, EIA-530A protocols

Supported signaling protocols

5ESS and 4ESS, DMS100, National

ISDN, Euro-ISDN, VN6 Dialing

RS-366, Manual Control, Data

Triggered. (France), NTT (Japan), Hong Kong Dialing (Hong Kong), Support for Taiwan PRI system.

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About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

Table 1-2 Cisco Gateway Feature Specifics (continued)

Chapter 1 Functionality

Feature Cisco Unified Videoconferencing

3545 PRI Gateway

Supported media + signaling combinations

Encryption interoperability

PRI interface Configurable E1/T1 PRI network

Switch information Numbering Plan Identifier (NPI),

Bonding calls Internal Imux providing calls at 128

Internal IVR capacity 30 simultaneous calls 4 simultaneous calls

N/A RS-449 + RS-366

N/A KIV-7, KG-194

interface. Support for fractional E1/T1 channel

selection. Configurable as terminal side (TE) or

network side (NT) device. Configurable Long Haul PRI module

(supported in Japan only).

Type of Number (TON) and Network Specific Facility (NSF) information elements are configurable per PRI port.

Kbps (2B) up to full PRI of 1472 Kbps (23B) for T1 and up to full PRI of 1920 Kbps (30B) for E1 using bonding mode 1.

Parallel dialing for bonded calls.

Cisco Unified Videoconferencing 3545 Serial Gateway

V.35 + RS-366 EIA-530 + RS-366 EIA-530A + RS-366

N/A

About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

The Cisco Unified Videoconferencing 3545 Gateway supports multimedia conferencing by translating between H.323 and H.320 protocols. Examples of network applications that use the gateway include:

• Multimedia conferencing (see the “About Multimedia Conferencing” section on page 1-7)

• Point-to-Point conferencing (see the “About Point-to-Point Conferencing” section on page 1-8)

• Multipoint conferencing (see the “About Multipoint Conferencing” section on page 1-8)

• IP networking (see the “About Gateway IP Network Connections” section on page 1-9)

• ISDN networking (see the “About Gateway ISDN Network Connections” section on page 1-9)

• Encrypted videoconferencing (see the “About Gateway Encryption” section on page 1-11)

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H.323

endpoint

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terminal

ISDN phone

Regular phone

H.323

endpoint

Cisco

chassis/unit

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IP network

PSDN

ISDN

• Conferencing over leased lines (see the “About Conferencing via Leased Lines” section on

page 1-12)

• Communicating with legacy MCU equipment (see the “About IP-to-Legacy MCU Conferencing”

section on page 1-12)

About Multimedia Conferencing

The Cisco PRI gateway enables H.323 endpoints on the IP network to communicate with an H.320 terminal, an ISDN phone, or a regular phone on a circuit-switched public network without having to connect directly to these networks. The gateway allows all IP network terminals to support video conferences without connecting every desktop computer to an ISDN line (see Figure 1-1).

Figure 1-1 Multimedia Conferencing through the Gateway

About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

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Typical multimedia conferencing applications include:

• Business video conferencing

• Distance learning

• Telemedicine

• Video-enabled call centers

• Telecommuting

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About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

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terminal

H.323

terminal

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endpoint

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ISDN

About Point-to-Point Conferencing

The Cisco PRI gateway enables direct video, voice, and data communication between an H.320 (ISDN) terminal and H.323 (IP) terminals at bandwidths of up to 1472 Kbps (23B bonding for T1) and up to 1920 Kbps (30B bonding for E1).

Figure 1-2 Point-to-Point Conferencing through the Gateway

Chapter 1 Functionality

About Multipoint Conferencing

Together with the Cisco MCU, the Cisco PRI gateway enables H.320 ISDN terminals to participate in a mixed ISDN-IP multipoint multimedia conference with IP network endpoints (see Figure 1-3).

For example, when an H.320 ISDN terminal wants to participate in a multipoint conference with H.323 IP endpoints, the H.320 ISDN terminal can either join the multipoint conference by dialing to the gateway, or be invited into the conference by one of the participating IP endpoints. In either case, the gateway connects the ISDN terminal to the Cisco MCU, enabling it to participate in the multipoint conference.

1-8

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H.323

Terminal

92871

H.323

Terminal

H.323

Terminal

H.323

Terminal

H.323

Terminal

H.320

Terminal

H.320

Terminal

H.320

Terminal

IP phone

network

IP phone

ISDN

Cisco IPVC

Gateway

Cisco IPVC MCU

Cisco IPVC chassis/unit

About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

Figure 1-3 Mixed ISDN-IP Multipoint Multimedia Conference

About Gateway IP Network Connections

The Cisco PRI gateway features 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.

About Gateway ISDN Network Connections

The Cisco PRI gateway features configurable E1/T1 PRI ISDN connections. When configured as an E1

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connection, each port provides 30 B channels and one D signaling channel. When configured as a T1 connection, each port provides 23 B channels and one D signaling channel. The type of line available depends on your local ISDN provider. You configure the gateway PRI port to an E1 or T1 interface accordingly. In addition, you can choose to activate only specific channels by using fractional channel selection.

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About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

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Central office

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Private

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PBX

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IP network

BRI

Central Office

switch

PBX

PublicPrivate

PRI Gateways

You can connect the PRI gateway directly to a PRI line provided by your local ISDN provider (as shown in Figure 1-4), or to a local private branch exchange (PBX) that provides the PRI connection (as shown in Figure 1-5).

Figure 1-4 Connecting the PRI Gateway Directly to a Central Office Switch

Chapter 1 Functionality

Figure 1-5 Connecting the PRI Gateway to a PBX that Provides a PRI Line

1-10

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Isolator

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IMUX

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Satelite

access

About Gateway Encryption

The serial gateway enables encrypted videoconferencing between H.323 endpoints on the IP network and endpoints on remote sites by connecting to external encryption/decryption devices via serial interfaces (as shown in Figure 1-6). The serial gateway also enables encrypted videoconferencing via satellite with or without RS-366 signaling (as shown in Figure 1-7).

Figure 1-6 Encrypted Videoconferencing

About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

Figure 1-7 Encrypted Videoconferencing via Satellite

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About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

Leased

line

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About Conferencing via Leased Lines

The serial gateway enables conferencing between H.323 endpoints on IP networks connected via a leased line (as shown in Figure 1-8).

Figure 1-8 Conferencing via Leased Lines

Chapter 1 Functionality

About IP-to-Legacy MCU Conferencing

The serial gateway provides an IP-to-serial interface for communication with legacy MCU equipment (as shown in Figure 1-9).

Figure 1-9 IP-to-Serial Interface Communication via Legacy MCU

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About Cisco Unified Videoconferencing 3545 Gateway Functionality

This section discusses the following topics:

• About PRI Gateway Call Handling Capacity, page 1-13

• About Gateway Call Bandwidth Overhead, page 1-13

• About Peer-to-Peer Connectivity, page 1-14

About PRI Gateway Call Handling Capacity

Table 1-3 lists the maximum call handling capacity of the PRI gateway for different types of calls.

Table 1-3 PRI Gateway Call Handling Capacity

Call Type Maximum

Number of Calls Using 1 x E1 PRI Line

voice (64 Kbps)30236046 2B video (128 Kbps) 15 11 30 23 6B video (384 Kbps) 5 3 10 7 12B video (768 Kbps) 2 1 5 3

Note Enabling ISDN-to-IP DTMF detection in the PRI gateway for video calls reduces the number of

supported calls by half.

Maximum Number of Calls Using 1 X T1 PRI Line

About Gateway Call Bandwidth Overhead

According to the H.320 standard, the available bandwidth allocated to a call at any given bit rate will always be slightly less than the stated maximum for the following reasons:

• All stated maximum call bandwidths include provision for control, audio, video, and data traffic.

• Video traffic on the ISDN side contains additional bits for error correction purposes which also

consume bandwidth. Video traffic on the IP side does not include this additional load.

• Opening an audio channel further reduces the bandwidth available to the video traffic.

For example, a call at 384 Kbps actually has only 363 Kbps available to it. Control and error correction account for the remaining 21 Kbps.

Maximum Number of Calls Using 2 x E1 PRI Lines

Maximum Number of Calls Using 2 x T1 PRI Lines

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About Cisco Unified Videoconferencing 3545 Gateway Functionality

Resource Allocation across E1/T1 Lines

The gateway can allocate bandwidth resources to calls across separate E1 or T1 connections to maximize bandwidth capacity in cases where there is not enough capacity for a call on a single E1 or T1 connection, but where sufficient capacity does exist when remaining capacity on both E1/T1 lines is combined.

For example, a gateway using two T1 lines can support three 6B calls on each T1 line, with 320 Kbps spare capacity per line:

• Each T1 line provides 23 B channels.

• Each B channel supports 64 Kbps

• Each T1 line supports 23 x 64 = 1472 Kbps

• Each 6B call requires 6 x 64 = 384 Kbps

• Each T1 line supports 1472/384 = 3 6B calls + 320 Kbps spare

The gateway processes an additional 6B call requiring a further 384 Kbps by taking bandwidth resources from each of the two T1 lines, both of which have 320 Kbps available. In this way, the gateway spreads the call over both T1 lines.

Chapter 1 Functionality

About Peer-to-Peer Connectivity

The gateway supports the following types of connectivity to the IP network

• Through a gatekeeper

• Directly to a peer device such as Cisco Unified Communications Manager without the need for a

gatekeeper.

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CHAP T ER

Installing the Cisco Unified Videoconferencing 3545 Gateway

This section describes the following topics:

• Physical Description, page 2-1

• Preparing for Installation, page 2-3

• Verifying the Package Contents, page 2-4

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

• Installing the Gateway, page 2-6

• Initial Gateway Configuration, page 2-10

• Connecting the Gateway to the Network, page 2-14

• Connecting PRI Lines to the Gateway, page 2-14

• Connecting Serial Lines to the Gateway, page 2-14

• Serial Gateway Cable Connections and Pin-outs, page 2-15

• Connecting the Gateway to a Power Source, page 2-27

• Accessing the Gateway Administrator Interface, page 2-27

• Registering the Online Help, page 2-28

Physical Description

This section provides a physical description of the gateway modules and their corresponding RTMs.

Gateway Module

The gateway module has a 10/100BaseT Ethernet port on the front panel that uses an RJ-45 connector to connect to the network. There is an asynchronous, 9-pin serial port that you can use with a hyperterminal program to configure and monitor the module.

Figure 2-1 shows the front panel components of the gateway module. Table 2-1 describes these

components.

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2-1

Physical Description

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10/100Base T-1

SERIAL

RST

ACTALARM

CDGK Reg

SWAP

RDY

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PORT-1PORT-2

ACT

D-Ch

ALARM

ACT

D-Ch

ALARM

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Figure 2-1 Gateway Front Panel

Table 2-1 Front Panel Components

Component Description

10/100 Base T-1 connector

An RJ-45 connector that provides the primary Ethernet connection for the IP network port.

SERIAL connector A DB-9 connector that allows you to connect a PC terminal for local

configuration. RST button Allows you to reset the gateway manually. GK Reg LED Lights green when the gateway is registered with a gatekeeper. CD LED Lights green when at least one gateway port connection is online. ACT LED Lights green to indicate that there are active calls in the gateway. ALARM LED Lights green to indicate that an error has occurred and the gateway requires

resetting. 10/100 Base T-1 LEDs The top part of the 10/100 Base T-1 connector contains two LED indicators.

The left-hand LED lights green when the local IP network link is active. The

right-hand LED lights green if the connection speed is 100 Mbps, and is off

when the connection speed is 10 Mbps. SWAP RDY LED Hot Swap indication. Lights blue when the latches of a board are unlocked

and it is safe to remove the board from the chassis. Goes off when the board

is completely detached.

Cisco Unified Videoconferencing 3545 PRI Gateway RTM

The Rear Transition Module (RTM) provides the PRI line connections for the Cisco Unified Videoconferencing 3545 PRI Gateway.

Figure 2-2 shows the RTM panel components of the Cisco Unified Videoconferencing 3545

PRI Gateway module. Tab le 2-2 describes these components.

Figure 2-2 PRI Gateway: Rear Transition Module

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Table 2-2 PRI Gateway Rear Transition Module Components

Component Description

ACT LEDs Lights green to indicate that there are active calls in the gateway. D-Ch LEDs Lights green to indicate that the PRI line is enabled and a carrier signal is

detected.

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PORT-4

ALARM

ACT

PORT-3 PORT-2

ALARM

ACT

PORT-1

Table 2-2 PRI Gateway Rear Transition Module Components (continued)

Component Description

ALARM LEDs Displays alarm events for the PRI line.

• YELLOW —Lights yellow when there is a loss of frame alignment at the

remote side.

• ORANGE—Lights orange when there is a loss of frame alignment in the

gateway.

PRI LINE connectors RJ-45 connectors that provide the PRI line connections for the specified

gateway ISDN PRI port.

Cisco Unified Videoconferencing 3545 Serial Gateway RTM

The Rear Transition Module (RTM) provides the serial line connections for the Cisco Unified Videoconferencing 3545 Serial Gateway.

Figure 2-3 shows the RTM panel components of the Cisco Unified Videoconferencing 3545

Serial Gateway module. Tab le 2-3 describes these components.

Preparing for Installation

Figure 2-3 Serial Gateway: Rear Transition Module

Table 2-3 Serial Rear Transition Module Components

Component Description

PORT connectors DB-60 connectors that provide the serial line connections for gateway serial

ACT and ALARM LEDs

Preparing for Installation

This section describes the requirements for installing the Cisco Unified Videoconferencing 3545 PRI Gateway and the Cisco Unified Videoconferencing 3545 Serial Gateway in a Cisco Unified Videoconferencing 3545 chassis. For more information, see the Platform Guide for Cisco IPVC 3644 Chassis. The requirements are as follows:

ports 1 to 4. ACT lights green to indicate that the specified serial line is currently in use. ALARM lights red to indicate an internal error related to the specified line.

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Warning

During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the backplane with your hand or any metal tool, or you could shock yourself.

• Cisco Unified Videoconferencing 3545 chassis

• Proper clearance at the sides of the unit to allow adequate ventilation, and at least 20 cm clearance

at the back of the chassis to allow access to the boards and cable connections

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Verifying the Package Contents

• A PC with a serial port and terminal emulation software to assign the gateway an IP address

• Dedicated IP address for the gateway

• The IP address of the router the gateway will use to communicate across the network

• The IP address of the H.323 gatekeeper with which you want the gateway to register

• Available IP network ports on the switch for the Cisco Unified Videoconferencing 3545 chassis

• A grounded AC power outlet

• A 10BaseT or 100BaseT LAN cable

• Ambient room temperature range of 32

• Non-condensing relative humidity range of 5% to 85%

Verifying the Package Contents

Inspect the contents of the box for shipping damage. Report any damage or missing items to your Cisco representative. Table 2-4 lists the package contents for the gateway.

Table 2-4 Package Contents with Cisco Unified Videoconferencing 3545 PRI Gateway or

Cisco Unified Videoconferencing 3545 Serial Gateway

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

to 104oF (0o to 40oC)

Product Contents

Cisco Unified Videoconferencing 3545 chassis with Cisco Unified Videoconferencing 3545 PRI Gateway or Cisco Unified Videoconferencing 3545 Serial Gateway

• Cisco Unified Videoconferencing 3545 PRI Gateway or

Cisco Unified Videoconferencing 3545 Serial Gateway

• Cisco Unified Videoconferencing 3545 PRI Gateway or

Cisco Unified Videoconferencing 3545 Serial Gateway Rear Transition Module

• LAN cable

• Regulatory Compliance and Safety Information for

Cisco Unified Videoconferencing 3500 Products

• Cisco Unified Videoconferencing Software CD-ROM

• Cisco Information Package

You can also order the following cables for the Cisco Unified Videoconferencing 3545 Serial Gateway:

• V.35/RS366-DTE cable

• EIA449/RS366-DTE cable

• EIA530/RS366-DTE cable

• EIA530/RS366-DTE-LOS cable

• EIA530A/RS366-DTE cable

• KIV7/RS366-DTE cable

2-4

• V.35/RS366-DCE cable

• EIA449/RS366-DCE cable

• EIA530/RS366-DCE cable

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

Installing the Gateway

This section describes how to insert a gateway into the Cisco Unified Videoconferencing 3545 chassis.

Before You Begin

Note the following:

• The Cisco Unified Videoconferencing 3545 chassis has four slots. You can install the Cisco Unified

Videoconferencing 3545 Gateway in any of the slots.

• Insert the gateway in the top slot at the front of the Cisco Unified Videoconferencing 3545 chassis

to view status and identification information via the System web user interface.

The Cisco Unified Videoconferencing 3545 Gateway has two components that you must install in the chassis: the Cisco Unified Videoconferencing 3545 Gateway module and the corresponding Rear Transition Module (RTM), as indicated in Table 2-5.

Table 2-5 Identifying RTM Boards

Gateway Corresponding RTM

Cisco Unified Videoconferencing 3545 PRI Gateway

Cisco Unified Videoconferencing 3545 Serial Gateway

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Dual PRI RTM board

Quad Serial RTM board

The gateway module installs in the front of the chassis and provides ISDN or serial functionality. The RTM installs in the rear of the chassis and provides the physical interface for the ISDN or serial line. You must install these modules in corresponding slots in the chassis. That is, if you insert the gateway module in the top slot in the front of the chassis, you must insert the RTM in the top slot in the rear of the chassis.

Warning During this procedure, wear grounding wrist straps to avoid ESD damage to the card. Do not directly touch the

backplane with your hand or any metal tool, or you could shock yourself.

Only trained and qualified personnel should be allowed to install, replace, or service this equipment.

Before working on a system that has an on/off switch, turn OFF the power and unplug the power cord.

Before opening the chassis, disconnect the telephone network cables to avoid contact with telephone network voltages.

To avoid electric shock, do not connect safety extra-low voltage (SELV) circuits to telephone-network voltage (TNV) circuits. LAN ports contain SELV circuits, and WAN ports contain TNV circuits. Some LAN and WAN ports both use RJ-45 connectors. Use caution when connecting cables.

The telecommunications lines must be disconnected 1) before unplugging the main power connector and/or 2) while the housing is open.

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Installing the RTM Module

This section describes how to install the RTM module in the Cisco Unified Videoconferencing 3545 chassis. The Rear Transition Module (RTM) provides the ISDN or serial line connections for the gateway.

Installing the Gateway

Warning

You must install the RTM module before you install the gateway module. Inserting an RTM module in the rear of the chassis when a gateway module is already installed in the same position at the front of the chassis may damage the chassis.

Procedure

Step 1 On the back of the chassis, loosen the screws of the blank panel covering the slot into which the RTM

module is to be installed.

Step 2 Remove the blank panel. Step 3 Remove the new RTM from the antistatic bag. Step 4 Press the red buttons and open the handles of the RTM module. Step 5 Align the edges of the RTM module with the chassis guide rails. Step 6 Slide the RTM module into the chassis until it stops (see Figure 2-5).

Figure 2-5 Inserting the RTM Module in the Cisco Unified Videoconferencing 3545 Chassis

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Step 7

Use even pressure to push the module further into the slot.

Caution Do not force the connection. Forcing the connection can bend or damage the pins in the

connector inside the chassis.

Step 8 Snap the handles forward to secure the RTM module in the slot. Step 9 Secure the RTM module screws.

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Installing the Gateway

Caution Blank faceplates and cover panels serve three important functions: they prevent exposure to

hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI) that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not operate the system unless all cards, faceplates, front covers, and rear covers are in place.

Installing the Gateway Module

This section describes how to install the Cisco Unified Videoconferencing 3545 Gateway module in the Cisco Unified Videoconferencing 3545 chassis.

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Warning

Step 1 On the front of the chassis, loosen the screws of the blank panel covering the slot into which the gateway

Procedure

module is to be installed.

Step 2 Remove the blank panel. Step 3 Remove the new gateway module from the antistatic bag. Step 4 Press the red buttons and open the handles of the gateway module. Step 5 Align the edges of the gateway module with the chassis guide rails. Step 6 Slide the gateway module into the chassis until it stops (see Figure 2-5 for the Cisco Unified

Videoconferencing 3545 chassis).

Step 7 Use even pressure to push the module further into the slot.

Caution Do not force the connection. Forcing the connection can bend or damage the pins in the

connector inside the chassis.

2-8

Note If you are installing the gateway module and the power to the chassis is on, the SWAP RDY LED

on the module front panel turns blue when you slide the module into the chassis as far as it will go. This means that you can secure the module safely. The LED turns off when the handles are closed.

Step 8 Snap the handles forward to secure the gateway module in the slot. Step 9 Secure the gateway module screws.

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Caution Blank faceplates and cover panels serve three important functions: they prevent exposure to

Removing a Module

This section describes how to remove the Cisco Unified Videoconferencing 3545 Gateway or the RTM module from the Cisco Unified Videoconferencing 3545 chassis.

Installing the Gateway

Warning

You must remove the gateway module from the slot at the front of the chassis before removing the corresponding RTM module from the same slot position at the rear of the chassis.

Procedure

Step 1 Loosen the gateway or RTM module screws. Step 2 Press the red buttons and open the handles of the gateway or RTM module (see Figure 2-6).

Figure 2-6 Removing a Module from the Cisco Unified Videoconferencing 3545 Chassis

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Step 3

Wait for the blue SWAP RDY LED to light up. The SWAP RDY LED indicates that it is safe to remove the module.

Note It may take up to one minute for the LED to light up while the Windows operating system is

shutting down.

The light goes out when the board is completely detached from the backplane.

Step 4 Remove the module completely.

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Initial Gateway Configuration

Step 5 Insert a blank cover panel provided by Cisco. Step 6 Secure the blank cover panel screws.

Caution Blank faceplates and cover panels serve three important functions: they prevent exposure to

Initial Gateway Configuration

Initial monitoring and administration of the gateway are performed from a remote PC via a serial connection. This allows you to access the boot configuration menu of the gateway. At power-up, the gateway goes through the following boot phases:

• Auto-boot—The embedded operating system initializes and displays basic information.

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

• Configuration menu—A 6-second countdown allows you to enter the configuration menu.

• Initialization—The gateway completes its boot sequence and is ready for operation.

Note You can perform serial port configuration of the gateway only at startup, during a short period indicated

by a 6-second countdown. Once the initialization phase is complete, the only way you can access the configuration menu is by restarting the gateway.

Connecting to a PC

This section describes how to use the serial port connection to configure the gateway with an IP address.

Procedure

Step 1 Locate the terminal cable shipped with the gateway. Step 2 Connect the end labeled PC to the serial port on the computer. Step 3 Connect the end labeled Unit to the serial port connector on the gateway front panel.

Note The PC terminal should have an installed terminal emulation application, such as HyperTerminal.

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Setting the IP Address

This section describes how to use the serial port to configure the unit with an IP address and other address information.

The serial port on the gateway front panel is used to assign a new IP address to your gateway. You must assign the IP address before you connect the gateway to the network.

Before You Begin

Gather the items listed in Tab le 2-6 to assign an IP address to the gateway.

Table 2-6 Requirements for Setting the IP Address

Requirements Notes

Dedicated IP address for the gateway IP address of the default router the

gateway uses to communicate over the network

PC with available serial port and terminal emulator software installed

RS-232 terminal cable (shipped with the unit)

Initial Gateway Configuration

Procedure

Step 1 Connect the supplied terminal cable to the PC terminal. Step 2 Connect the power cable. Step 3 Start the terminal emulation application on the PC. Step 4 Set the communication settings in the terminal emulation application on the PC as follows:

• Baud rate: 9600

• Data bits: 8

• Parity: None

• Stop bits: 1

• Flow control: None Step 5 Turn on the power to the gateway. Step 6 After the terminal emulator session starts, press the RST button on the gateway front panel to reset the

module. A log of the auto-boot events and a VxWorks banner scrolls across the computer monitor.

Note When the gateway is started for the first time, two VxWorks banners appear. The configuration

option appears after the second banner.

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Step 7 When the message “Press any key to start configuration” appears on the screen, press any key within 6

seconds.

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Initial Gateway Configuration

Caution If you do not press a key before the countdown ends, the device continues its initialization and

Step 8 At the prompt, type N to configure default network port values and press Enter. Step 9 At the Enter IP address for default interface prompt, type the IP address you want to assign to the

gateway and press Enter.

Caution Do not use leading zeros in the IP address.

Step 10 At the Enter Default Router IP Address prompt, type the IP address of the router associated with the

segment in which the unit will be installed and press Enter.

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

The network configuration Main menu displays:

Press any Key To start configuration... Main menu Enter <N> to configure default network port values Enter <P> to change the configuration software password Enter <A> to display advanced configuration menu Enter <Q> to quit configuration menu and start GW

you can only configure the device by pressing the RST button on the front panel.

Caution Do not use leading zeros in the IP address.

Step 11 At the Enter IP Mask for default device prompt, type the subnet mask without leading zeros, and then

press Enter. If a subnet mask is not used, press Enter.

Step 12 Allow the unit to complete the reboot process. A new emulator session begins. Step 13 Close the terminal emulator session.

Changing the Configuration Tool Login Password

You can use the terminal emulator to change the default password of the default login user before others can use the gateway interface.

Procedure

Step 1 Start a terminal emulator session for the gateway. Step 2 Press the RST button on the front panel of the gateway.

After 60 seconds, a new terminal emulator session begins on the computer monitor.

Step 3 After the second VxWorks banner scrolls across the screen, the following message appears: “Press any

Key to start the configuration.”

2-12

Step 4 Press any key and then press Enter. Step 5 At the prompt, enter P and press Enter to select “change the configuration software password.” Step 6 Type the user login name for which you want to change the password and press Enter.

The default user name is admin. This is the user name that allows you to access the gateway interface.

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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Step 7 Type the password you want the user to use to log in to the gateway interface and press Enter.

There is no default password.

Step 8 The network configuration Main menu re-appears. Step 9 Enter Q and press Enter to exit.

Upgrading Gateway Software

Software upgrades for the gateway include the software components that are upgraded for the new version and a utility to upload the software to the unit. This section describes how to upgrade the software. For more information, see Chapter 3, “Using the Cisco Software Upgrade Utility”.

Procedure

Step 1 Download the upgrade software to a host that can access the gateway. Step 2 Unzip the upgrade file. Step 3 Double click the upgrade.exe file. Step 4 In the Ta r g et I P field, type the IP address of the gateway for which you want to upload the software. Step 5 In the User Name field, type the software user name.

Initial Gateway Configuration

This is a global login name that the upload, upgrade, and Telnet utilities use to log in to the gateway software. It can also be used to access the Administrator interface. The default user name is admin.

Step 6 In the Password field, type the software password.

The default value is null.

Note To view the software components that will upgrade, click Customize. The Customize dialog

box appears. If you do not want to upgrade a component, deselect it.

Step 7 Click Upgrade.

The upgrade process takes a few minutes. After the upload completes, the Upload Complete Message dialog box appears.

Step 8 Click OK.

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Connecting the Gateway to the Network

The Cisco Unified Videoconferencing 3545 Gateway can connect to the LAN only through the front panel. The gateway supports a 10/100BaseT, full-duplex Ethernet interface through an RJ-45 connector.

Procedure

Step 1 Connect the supplied LAN cable from your network hub to the 10/100BaseT Ethernet port on the front

panel of the gateway. The 10/100BaseT port accepts an RJ-45 connector.

Step 2 Connect a separate ISDN or serial line to each PRI or serial port in the rear panel of the gateway. The

port accepts an RJ-45 connector.

Connecting PRI Lines to the Gateway

You must connect a PRI line to at least one Cisco Unified Videoconferencing 3545 PRI Gateway port. The gateway supports T1 and E1 PRI configurations.

Connecting Serial Lines to the Gateway

You can connect the Cisco Unified Videoconferencing 3545 Serial Gateway to four serial lines that may support different physical standards (V.35, RS-449 or EIA-530). The system is capable of recognizing the type of cable connected.

Procedure

Step 1 Connect the DB-60 male connector of the cable to the DB-60 female connector of the unit. Step 2 Tighten the screws. Step 3 Connect the remote connectors (V.35, RS-449, EIA-530 and RS-366) to the connectors or the connecting

cable of the remote equipment

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Serial Gateway Cable Connections and Pin-outs

This section describes the DTE and DCE cables that you can use with the Cisco Cisco Unified Videoconferencing 3545 Serial Gateway including the following topics:

• Physical Description of DTE Cables, page 2-15

• Physical Description of DCE Cables, page 2-19

• Data Interface Cable Pin-out Configurations, page 2-21

• Data Interface Pin Layouts, page 2-22

• Signaling Interface Cable Pin-out Configuration, page 2-25

• Signaling Interface Pin Layout, page 2-26

Physical Description of DTE Cables

This section describes the following DTE cables supplied with the Cisco Cisco Unified Videoconferencing 3545 Serial Gateway:

• V.35/RS366-DTE, page 2-16

• EIA449/RS366-DTE, page 2-16

• EIA530/RS366-DTE, page 2-17

• EIA530/RS366-DTE-LOS, page 2-17

• EIA530A/RS366-DTE, page 2-18

• KIV7/RS366-DTE, page 2-18

Note • The DB-25 connector provides the data interface for the EIA530/RS366-DTE and

EIA530/RS366-DTE-LOS cables.

• The DB-37 connector provides the data interface for the EIA449/RS366-DTE and

KIV7/RS366-DTE cables.

• The DB-25 connector provides the RS-366 signaling interface for all Cisco Unified

Videoconferencing 3545 Serial Gateway cables.

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Serial Gateway Cable Connections and Pin-outs

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J1 Male (DB-60)

J2 Male

(M-34 Winchester)

V.35 data

RS-366

signaling

J3 Male (DB-25)

157158

J1 Male (DB-60)

J2 Male (DB-37)

J3 Male (DB-25)

EIA-449 data

RS-366

signaling

V.35/RS366-DTE

Figure 2-7 shows the V.35/RS366-DTE cable.

Figure 2-7 V.35/RS366-DTE Cable

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EIA449/RS366-DTE

Figure 2-8 shows the EIA449/RS366-DTE cable.

Figure 2-8 EIA449/RS366-DTE Cable

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J1 Male (DB-60)

J2 Male (DB-25)

J3 Male (DB-25)

EIA-530 data

RS-366

signaling

157161

J1 Male (DB-60)

J2 Male (DB-25)

J3 Male (DB-25)

EIA-530 data

RS-366

signaling

EIA530/RS366-DTE

Figure 2-9 shows the EIA530/RS366-DTE cable.

Figure 2-9 EIA530/RS366-DTE Cable

Serial Gateway Cable Connections and Pin-outs

EIA530/RS366-DTE-LOS

Figure 2-10 shows the EIA530/RS366-DTE-LOS cable.

Figure 2-10 EIA530/RS366-DTE-LOS Cable

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J1 Male (DB-60)

J2 Male (DB-25)

J3 Male (DB-25)

EIA-530A data

RS-366

signaling

157172

J1 Male (DB-60)

J2 Male (DB-37)

J3 Male (DB-25)

KIV-7 data

RS-366

signaling

EIA530A/RS366-DTE

Figure 2-11 shows the EIA530A/RS366-DTE cable.

Figure 2-11 EIA530A/RS366-DTE Cable

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KIV7/RS366-DTE

Figure 2-12 shows the KIV7/RS366-DTE cable.

Figure 2-12 KIV7/RS366-DTE Cable

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J1 Male (DB-60)

J2 Female

(M-34 Winchester)

J3 Female (DB-25)

V.35 data

RS-366

signaling

Physical Description of DCE Cables

This section describes the following DCE cables supplied with the Cisco Cisco Unified Videoconferencing 3545 Serial Gateway:

• V.35/RS366-DCE, page 2-19

• EIA449/RS366-DCE, page 2-20

• EIA530/RS366-DCE, page 2-20

Note • The DB-25 connector provides the data interface for the EIA530/RS366-DCE cable.

• The DB-37 connector provides the data interface for the EIA449/RS366-DCE cable.

• The DB-25 connector provides the RS-366 signaling interface for all Serial Gateway cables.

V.35/RS366-DCE

Figure 2-13 shows the V.35/RS366-DCE cable.

Serial Gateway Cable Connections and Pin-outs

Figure 2-13 V.35/RS366-DCE Cable

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157157

J1 Male (DB-60)

J2 Female (DB-37)

J3 Female (DB-25)

EIA-449 data

RS-366

signaling

157159

J1 Male (DB-60)

J2 Female (DB-25)

J3 Female (DB-25)

EIA-530 data

RS-366

signaling

EIA449/RS366-DCE

Figure 2-14 shows the EIA449/RS366-DCE cable.

Figure 2-14 EIA449/RS366-DCE Cable

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

EIA530/RS366-DCE

Figure 2-15 shows the EIA530/RS366-DCE cable.

Figure 2-15 EIA530/RS366-DCE Cable

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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Data Interface Cable Pin-out Configurations

Table 2-7 describes the data interface pin-out configuration for the serial gateway cables.

Table 2-7 Serial Gateway Data Interface Cable Pin-out

Signal Name Mnemonic

Shield — 11111A Transmit Data TXD A 24222P Transmit Timing TXC A 15 5 15 15 15 Y Receive Data RXD A 36333R Request To Send RTS A 47444C Receive Timing RXC A 17 8 17 17 17 V Clear To Send CTS A 59555D Data Set Ready DSR A 611666E Data Terminal ready DTR A 2012202020H Carrier Detect DCD A 813888F Terminal Timing TT A 2417242424U Signal Ground — 2719777B Transmit Data TXD B 14 22 14 14 14 S Transmit Timing TXC B 12 23 12 12 12 AA Receive Data RXD B 1624161616T Request To Send RTS B 1925191919— Receive Timing RXC B 926999X Clear To Send CTS B 1327131313— Data Set Ready DSR B 22292222—— Data Terminal ready DTR B 23302323—— Carrier Detect DCD B 1031101010— Terminal Timing TT B 1135111111W Local Loopback LL — 10 18 — 18 L, K Remote Loopback RLB — 14 21 — 21 N Loss of Sync LOS unbalanced3136———— Loss of Sync LOS A — 3 — 18 — — Loss of Sync LOS B — 21 — 21 — —

KIV-7 (DB-37)

DTE only

Serial Gateway Cable Connections and Pin-outs

EIA-449 (DB-37)

EIA-530 (DB-25)

EIA-530 LOS (DB-25)

DTE only

EIA-530A LOS (DB-25)

DTE only

V.35 (M-34)

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MMNN

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Data Interface Pin Layouts

This section illustrates the pin layouts for the serial gateway cable connectors.

M-34 Connector

Figure 2-16 shows the M-34 pin assignment.

Figure 2-16 M-34 Pin Layout

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DB-37 Connector

Figure 2-17 shows the DB-37 pin layout.

Figure 2-17 DB-37 Pin Layout

Serial Gateway Cable Connections and Pin-outs

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DB-25 Connector

Figure 2-18 shows the DB-25 pin layout.

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Figure 2-18 DB-25 Pin Layout

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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Signaling Interface Cable Pin-out Configuration

Table 2-8 describes the signaling interface pin-out configuration for the serial gateway cables.

Table 2-8 Serial Gateway Signaling Interface Cable Pin-out

Signal Name Mnemonic RS-366 (DB-25)

Shield — 1 Digit Present DPR 2 Abandon Call & Retry ACR 3 Call Request CRQ 4 Present Next Digit PND 5 Power Indication PWI 6 Signal Ground — 7 Distant Station

DSC 13

Connection Digit Signal Circuit 1 NB1 14 Digit Signal Circuit 2 NB2 15 Digit Signal Circuit 4 NB4 16 Digit Signal Circuit 8 NB8 17 Receive Common RC 18 Send Common SC 19 Data Link Occupied DLO 22

Serial Gateway Cable Connections and Pin-outs

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Signaling Interface Pin Layout

This section illustrates the pin layout for the serial gateway signaling cable connector.

DB-25 Connector

Figure 2-19 shows the DB-25 pin layout.

Figure 2-19 DB-25 Pin Layout

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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Connecting the Gateway to a Power Source

This section describes how to supply power to the gateway. The gateway is equipped with an autoswitching power supply that supports 100-240 VAC at 50/60 Hz.

Connecting the Gateway to a Power Source

Warning

Step 1 Plug a power cord into the power socket on the rear panel of the gateway. Step 2 Connect the power cable to a grounded AC outlet. Step 3 Turn the power on.

Never defeat the ground conductor or operate the equipment in the absence of a suitably installed ground conductor. Contact the appropriate electrical inspection authority or an electrician if you are uncertain that suitable grounding is available.

Procedure

Accessing the Gateway Administrator Interface

The Gateway Administrator is a web interface that allows you to view and configure the gateway hardware and application parameters. You can use the gateway interface to:

• Set administrative parameters to define access to the gateway

• Set gateway application parameters that specify how the gateway processes incoming and outgoing

calls

• Set chassis operating parameters for Cisco Unified Videoconferencing 3545 Gateway modules

installed in the top slot of a Cisco Unified Videoconferencing 3545 chassis

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Before You Begin

The following requirements are necessary to access the gateway Administrator web interface:

• A Java-compliant browser. Microsoft Internet Explorer version 5.5 or later is recommended.

• The gateway IP address or a web link to the gateway.

• Administrator level-access

• The required user name and password.

Note For first-time installation, you must assign an IP address to the gateway using a serial port connection

before you can access the web interface. For more information, see the “Setting the IP Address” section

on page 2-11.

Procedure

Step 1 Launch your browser and type the IP address or the name of the gateway.

For example, http://125.221.23.44 or board_name.

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Registering the Online Help

Step 2 Type the Administrator user name and password in the appropriate fields and click Login. The default

global user name is admin. The default password is <null>.

Note If you try to sign in as an Administrator and another Administrator is currently signed in, the gateway

signs you in as a Read only user and the words Read Only appear at the top of the window. Read only users cannot edit any of the gateway settings.

Registering the Online Help

The online help files for the Cisco Unified Videoconferencing 3545 Gateway Administrator interface are shipped on the Cisco Unified Videoconferencing Software CD-ROM. To use the online help, you must install the help files for the appropriate Cisco Unified Videoconferencing 3545 Gateway in a shared directory on your network and register the directory location in the Administrator interface.

If you wish to install the online help on a shared network location and link it to the Cisco Unified Videoconferencing 3545 Gateway Administrator, see the document Installing Online Help for Cisco Unified Videoconferencing 3500 Products.

Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway

Netscape Navigator Users

Online help files located on the local network and accessed using Netscape Navigator 4.x must be located on a mapped network drive.

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Introduction

CHAP T ER

Using the Cisco Software Upgrade Utility

This section describes the following topics:

• Introduction, page 3-1

• Launching the Cisco Software Upgrade Utility, page 3-1

• Upgrading Software, page 3-2

The Cisco Software Upgrade Utility is an interactive GUI interface that enables you to upgrade Cisco software installed on Cisco devices.

The Cisco Software Upgrade Utility enables you to select files to be uploaded via a network or modem connection to the Cisco device. You can select either to perform a typical upgrade which includes all the new files or a customized upgrade which enables you to select which files to upload.

The upgrade files are uploaded and then burned into the memory of the Cisco device.

Before You Begin

Cisco devices automatically save configuration settings before a software upgrade takes place. However, it is recommended that you save all configuration information using the Export button in the Cisco device web interface toolbar. You can retrieve all these settings after the software upgrade is complete by using the Import button in the Cisco device web interface toolbar.

Launching the Cisco Software Upgrade Utility

This section describes how to install and launch the Cisco Software Upgrade Utility.

Procedure

Step 1 Download the UpgradeUtility.exe file from the Cisco Unified Videoconferencing Software CD-ROM. Step 2 Double click the UpgradeUtility.exe file to run the Software Upgrade Utility.

The upgrade files are extracted and the Upgrade Utility dialog box appears.

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Upgrading Software

This section describes how to use the Software Upgrade Utility to upgrade Cisco software installed on Cisco devices.

Procedure

Step 1 In the General Information section of the Upgrade Utility dialog box, enter the IP address of the device

you want to upgrade.

Step 2 In the Login Information section, enter the administrator user name and password for the target device,

as configured in the device network configuration settings.

Step 3 (Optional) Modify the read and write community settings for the target device as follows:

• Click Customize SNMP Settings.

The Customize SNMP Settings dialog box displays.

• Enter the required read community and write community values.

Chapter 3 Using the Cisco Software Upgrade Utility

Note We recommend that you modify the default settings for security purposes.

• Click OK to return to the Upgrade Utility dialog box.

Step 4 (Optional) Select the components of the target device you want to upgrade as follows:

• Click Customize.

The Customize dialog box appears.

• Check the device components you want to upgrade in the Select the components you want to

upgrade list.

Note The components displayed vary according to the Cisco device upgraded.

• Click OK to return to the Upgrade Utility dialog box.

Step 5 Click Upgrade to upgrade all components of the Cisco device software (or only those components you

manually selected via the Customize option). The Cisco Software Upgrade Utility informs you whether or not the upgrade is successful.

Note When the upgrade is complete, the Cisco device automatically resets itself and starts operation

with the new software version.

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Cable Connections and Pin-outs

This section describes the following topics:

• Unit RS-232 9-Pin Serial Port, page 4-1

• 9-Pin Serial Port Terminal Cable, page 4-2

• RJ-45 8-Pin IP Network Port, page 4-2

• Circuit Switch Network Port, page 4-3

• ISDN Port, page 4-3

Unit RS-232 9-Pin Serial Port

Table 4-1 describes the Cisco Unified Videoconferencing 3545 chassis RS-232 9-pin D-type serial port

pin-out configuration.

CHAP T ER

Table 4-1 RS-232 9-pin D-Type Serial Port Pin-out

Pin Function I/O

1NC 2RXDInput 3 TXD Output 4NC 5GND 6NC 7NC 8NC 9NC

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9-Pin Serial Port Terminal Cable

Table 4-2 describes the pin-to-pin configuration of the RS-232 terminal cable provided with the

Cisco Unified Videoconferencing 3545 chassis.

Table 4-2 S-232 Terminal Cable Pin-to-Pin Configuration

Chapter 4 Cable Connections and Pin-outs

To Chassis (DB-9 Male)

2TXD3 3RXD2 5GND5

Function To PC Terminal (DB-9 Female)

RJ-45 8-Pin IP Network Port

Table 4-3 describes the pin-out configuration of the RJ-45 IP network port.

Table 4-3 Pin-out Configuration of the RJ-45 IP Network Port

Pin Function I/O

1 TXD+ Output 2 TXD+ Output 3 RXD+ Input 4NC 5NC 6 RXD- Input 7NC 8NC

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Chapter 4 Cable Connections and Pin-outs

Circuit Switch Network Port

Table 4-4 describes the circuit switch network port RJ-45 connector pin-out configuration.

Table 4-4 Circuit Switch Network Port RJ-45 Connector Pin-out

Pin Function

1RXD + 2RXD 3NC 4 TXD + 5 TXD 6NC 7NC 8NC

Circuit Switch Network Port

ISDN Port

Table 4-5 describes the ISDN Port RJ-45 connector pin-out configuration.

Table 4-5 ISDN Port RJ-45 Connector Pin-out

Pin Function

1RXD + 2RXD 3NC 4 TXD + 5 TXD 6NC 7NC 8NC

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ISDN Port

Chapter 4 Cable Connections and Pin-outs

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Technical Specifications

This section provides technical specifications for the Cisco Unified Videoconferencing 3545 Chassis.

Technical Specifications Table

CHAP T ER

Table 5-1 Cisco Unified Videoconferencing 3545 Chassis Technical Specifications

Chassis Dimensions • Height: 2U (3.5 inches or 88.9 mm)

• Width: 17.25 inches (438.15 mm)

• Depth: 10 inches (254 mm)

• Weight: 8 kg (17.64 lbs) empty, 11 kg (24.25

lbs) full—may vary according to configuration

Element Board Dimensions

RTM Board Dimensions

System Monitoring LED Indicators

• Width: 9.19 inches (233.35 mm)

• Depth: 6.3 inches (160 mm)

• Width: 9.19 inches (233.35 mm)

• Depth: 3.15 inches (80 mm)

• POWER

• ALARM

• FAN

• TEMP

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Technical Specifications Table

Table 5-1 Cisco Unified Videoconferencing 3545 Chassis Technical Specifications (continued)

Board LED Indicators

Front panel

Rear panel (Cisco Unified Videoconferencing 3545 PRI Gateway)

Rear panel (Cisco Unified Videoconferencing 3545 Serial Gateway)

Push Buttons

Communication Interfaces

Front panel

Rear panel (Cisco Unified Videoconferencing 3545 PRI Gateway)

Chapter 5 Technical Specifications

• ETHERNET:

• Link

• Connection Speed

• GK Reg

• CPU High (MCU only)

• CD (gateways only)

• ALARM

• ACT

• MC (EMP only)

• PRI 1 or 2:

• ACT

• D-Ch

• ALRM

• PORT 1 to 4:

• ACT

• ALARM

• RST (front panel)

• Ethernet 10/100 Mbps auto-negotiate speed

select

• Asynchronous serial port RS-232 connected

via 9-pin D-type connector

• 2 x ISDN E1/T1 PRI port:

• T1 mode

Channels: 23B + 1D Clock rate: 1.544 Mbps Framing: F4, F12, ESF no CRC, ESF, F72

5-2

Encoding: NRZ, AMI-B7, B8ZS Line impedance: 100Ω

• E1 mode

Channels: 30B + 1D Clock rate: 2.048 Mbps Framing: Double framing, CRC4,

Extended CRC4 Encoding: NRZ, CMI, AMI, HDB3 Line impedance: 120Ω

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Chapter 5 Technical Specifications

Table 5-1 Cisco Unified Videoconferencing 3545 Chassis Technical Specifications (continued)

Technical Specifications Table

Rear panel (Cisco Unified Videoconferencing 3545 Serial Gateway)

Chipset

Operating System

Memory

Failsafe

Power supply

• 4 x serial ports

• PowerPC MPC7410 32-bit RISC

microprocessor running at 500MHz.

• MPC8260 communication processor running at

300/200MHz.

• RTOS, VxWorks 5.4

• 32 MB on-board flash memory for field

upgrades

• 2 MB L-2 Cache at 250MHz

• 128 MB SDRAM

• Watchdog timer built in

• Dual power supply units

• Full redundancy

• Power on/alarm LED on each unit.

• Input 100-240VAC, 50/60Hz, autoswitched

• Output + 3.3VDC, + 5VDC, ± 12VDC

Ventilation Fans

• Maximum power load 300W

• 2 fan units

• Brushless 12V DC motor

• Locked rotor detection

• Polarity protection

• Auto-restart capability

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Technical Specifications Table

Chapter 5 Technical Specifications

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Safety

This section describes the following topics:

• Electrical Safety, page 6-1

• ESD Procedures, page 6-2

Electrical Safety

To avoid an electric shock or damage to the Cisco Unified Videoconferencing 3545 System, servicing should be performed by qualified service personnel only.

To reduce the risk of damaging power surges, Cisco recommends installing an AC surge arrestor in the AC outlet from which the Cisco Unified Videoconferencing 3545 System is powered.

CHAP T ER

Warning

Grounding

Caution For North American installations, select a 3-conductor (18 AWG) power supply cord that is UL listed

Changes or modifications to the device that are not approved by the party responsible for compliance could void the user’s authority to operate the equipment.

There is a danger of explosion if the cPCI board battery is incorrectly replaced. Replace with the same type, or an equivalent type recommended by the manufacturer. Dispose of used batteries only according to manufacturer instructions.

The power cable of the Cisco Unified Videoconferencing 3545 System should only be connected to a power outlet that has a protective earth contact. Do not use an extension cord that does not have a protective conductor (ground). The Cisco Unified Videoconferencing 3545 chassis can become dangerous if you interrupt any of the protective conductors (grounding) or disconnect any of the protective earth terminals.

and CSA certified. The cord must be terminated in a molded-on plug cap rated 125V/5A, with a minimum length of 1.5m (6 feet) and no longer than 4.5m (approximately 14 feet).

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ESD Procedures

Caution This is a class I unit. In Denmark, use this unit with an AC cord suited to Danish specifications. The cord

High Voltage

Chapter 6 Safety

should include an earthing conductor. Plug the unit into a wall socket outlet which is connected to the protective earth contact. Do not use socket outlets which are not connected to a protective earth contact!

Laite on liitettävä suojamaadoituskoskettimilla varustettuun pistorasiaan.

Apparatet må tilkoples jordet stikkontakt.

Apparaten skall anslutas till jordat uttag.

Disconnect the Cisco Unified Videoconferencing 3545 chassis from the power line before removing the cover. Avoid any adjustment, maintenance, or repair of an opened chassis under voltage. These actions should only be carried out by a skilled person who is aware of the dangers involved. Capacitors inside the chassis may still be charged, even if the unit has been disconnected from the power source.

Power Supply

Caution Risk of electric shock and energy hazard. Disconnecting one power supply disconnects only one power

supply module. To isolate the unit completely, disconnect all power supplies.

ESD Procedures

To prevent damage to Cisco element boards by random electrostatic discharge (ESD), the use of wrist straps is highly recommended.

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Chapter 6 Sicherheit

Sicherheit

Dieses Kapitel beschreibt die Sicherheitsvorschriften und -vorgaben zur Bedienung der Cisco Unified Videoconferencing 3545-Plattform einschließlich des Folgenden:

• Elektrische Sicherheit, page 6-3

• ESD-Verfahren, page 6-4

• Warnhinweise, page 6-4

Elektrische Sicherheit

Zur Vermeidung eines elektrischen Schlags oder Schäden an der Cisco Unified Videoconferencing 3545-Plattform darf die Wartung von qualifiziertem Fachpersonal vorgenommen werden.

Cisco empfiehlt zur Minderung des Risikos von Stromstößen die Installation eines Stromableiters in der Stromquelle, aus der die Cisco Unified Videoconferencing 3545 gespeist wird.

Elektrische Sicherheit

Erdung

Hochspannung

Netzteil

Das Stromkabel der Cisco Unified Videoconferencing 3545 Plattform darf nur an Stromquellen angeschlossen werden, die einen sch?tzenden Erdkontakt aufweisen. Keine Verlängerungsschnur verwenden, die keinen Schutzleiter (Erdung) aufweisen. Das Cisco Unified Videoconferencing 3545 Gehäuse kann gefährlich werden, wenn einer der Schutzleiter (Erdung) unterbrochen oder einer der schützenden Erdungskontakte abgeklemmt wird.

Das Cisco Unified Videoconferencing 3545 Gehäuse vom Stromnetz nehmen, bevor die Abdeckung entfernt wird. Anpassungen, Wartung oder Reparaturen eines geöffneten Gehäuses unter Spannung vermeiden. Diese Tätigkeiten dürfen nur von einer qualifizierten Person durchgeführt werden, die sich der Gefahren bewusst ist. Kondensatoren im Gehäuse können immer noch geladen sein, selbst wenn das Gerät bereits vom Stromnetz genommen wurde.

Gafahr des elektrischen Schocks. Enterfernen des Netzsteckers eines Netzteils spannungsfrei Um alle Einheiten spannungsfrei zu machen, sind die Netzstecker aller Netzteile zu entfernen.

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ESD-Verfahren

Zur Vermeidung von Beschädigungen der Cisco Einsatzelemente durch zufällige elektrostatische Entladungen (ESD) wird die Verwendung von Schlaufen sehr empfohlen.

Warnhinweise

• Änderungen oder Modifikationen, die von der für die Einhaltung verantwortlichen Partei nicht

ausdrücklich genehmigt sind, können die Erlaubnis zur Nutzung des Geräts durch den Benutzer unwirksam machen.

• Es besteht Explosionsgefahr, wenn die cPCI Steckbatterie nicht richtig eingesetzt wird. Durch

denselben oder einen gleichwertigen, vom Hersteller empfohlenen Typersetzen. Entsorgung gebrauchter Batterien nur gemäß der Herstelleranweisungen.

• Die Stromversorgung darf nur von qualifiziertem Fachpersonal ersetzt werden.

Chapter 6 Sicherheit

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Chapter 6 Seguridad

Seguridad

Seguridad Electrica

Para prevenir un choque eléctrico o dañar la plataforma Cisco Unified Videoconferencing 3545, los servicios deben ser hechos solamente por personal de servicios calificados.

Para reducir el riesgo de daño por picos de voltaje, Cisco recomienda la instalación de un supresor de voltaje para corriente alterna AC en el circuito del tomacorriente para la plataforma Cisco Unified Videoconferencing 3545.

• Cambios o modificaciones al dispositivo que no son aprobados por el grupo responsable de su

cumplimiento podría invalidar la autoridad del usuario para operar el equipo.

• Existe el peligro de explosión si la batería de la tarjeta cPCI es incorrectamente reemplazada.

Reempla cela con una del mismo tipo, o con una equivalente y recomendada por el fabricante. Desechar las baterías usadas solamente de acuerdo a las instrucciones del fabricante.

Seguridad Electrica

Tierra

El cable eléctrico de energia para la plataforma Cisco Unified Videoconferencing 3545 debe ser conectado solamente a un receptáculo de enchufe que tiene un contacto protector a tierra. No utilize un cable de extensión sin un conductor protector a tierra. El chasis de la Cisco Unified Videoconferencing 3545 puede ser muy peligroso si usted interrumpe cualquiera de los conductores protectores a tierra, o si usted desconecta cualquiera de los terminales protectores a tierra.

Alto Voltage

Desconecte el chasis Cisco Unified Videoconferencing 3545 de la fuente de suministro de energia antes de remover la tapa. Evite hacer ajustes, mantenimiento o reparar un chasis abierto y encendido. Estas acciones pueden ser hechas solamente por una persona calificada que está conciente de los potenciales peligros. Capacitores dentro del chasis pueden todavía estar cargados, incluso cuando la unidad ha sido desconectada de la fuente de suministro de energia.

Abastecimiento de Electricidad

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Para evitar peligro de golpe eléctrico. Desconectando un solo abastecimiento eléctrico desconectara un solo modulo. Para evitar contacto eléctrico de toda la unidad debe desconectar todos los abastecimientos eléctricos.

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Procedimientos ESD

Para prevenir daño a las tarjetas elementos de Cisco por descargas electrostáticas aleatorias (ESD), el uso de bandas conductoras para descarga en la muñeca de los operadores en el área es altamente recomendado.

Chapter 6 Seguridad

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Chapter 6 Securite

Securite

Cette section décrit les procédures et les exigences en matière de sécurité concernant la mise en exploitation de la Cisco Unified Videoconferencing 3545 System. Les sujets suivants y sont en particulier abordés:

• Sécurité Électrique

• Prevention des Décharges Électrostatiques

Securite Electrique

Afin de prévenir tout risque d’électrocution ou de détérioration de la Cisco Unified Videoconferencing 3545 System, l’entretien doit être effectué exclusivement par des techniciens de maintenance qualifiés.

Securite Electrique

Afin de réduire le risque de dommages occasionnés par les surtensions électriques, Cisco recommande de brancher un parasurtenseur dans la prise électrique à partir de laquelle la Cisco Unified Videoconferencing 3545 System sera alimentée.

Mise a la Terre

Le câble d’alimentation électrique de la Cisco Unified Videoconferencing 3545 System doit être connecté uniquement à une prise électrique reliée à une prise de terre. N’utilisez pas de rallonge ne possédant pas de conducteur de protection (terre). Le Cisco Unified Videoconferencing 3545 chassis peut présenter un danger si vous coupez l’un quelconque des conducteurs de protection (terre) ou déconnectez l'un quelconque des équipements terminaux de mise à la terre.

Le connecteur de terre externe doit toujours être relié au circuit de prise de terre.

• Apporter des changements ou modifications à l’équipement sans avoir obtenu l’approbation de

l’entité responsable de la conformité peut annuler l’autorisation d’utilisation de l’équipement dont bénéficie l’utilisateur.

• Il y a risque d’explosion si la batterie de la carte cPCI n’est pas remplacée correctement. Remplacer

par une pile de même type, ou d’un type équivalent recommandé par le fabricant. Ne se débarrasser des piles usagées qu’en suivant les instructions du fabricant.

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• Pour les installations d’Amérique du Nord, sélectionnez un cordon d’alimentation électrique à trois

conducteurs (18 AWG) bénéficiant d’une inscription UL et certifié CSA. Le cordon doit être terminé par un connecteur moulé et autoriser une intensité de 5 A en 125V; sa longueur doit être comprise entre 1,5 m et 4,5 m.

• Cette unité est de classe I. Au Danemark, utilisez cette unité avec un cordon d’alimentation

électrique conforme aux spécifications danoises. Le cordon électrique doit comporter un conducteur de terre. Branchez l’unité sur une prise électrique murale reliée à la prise de terre. N’utilisez pas de prise électrique non connectée à une prise de terre!

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6-7

Prevention des Decharges Electrostatiques

• En Suède et en Finlande, l’installation ne doit se faire que dans des zones à accès contrôlé.

Haute Tension

Débranchez le Cisco Unified Videoconferencing 3545 chassis de la prise électrique avant d’enlever le couvercle. Évitez toute intervention, opération d’entretien ou réparation sur un châssis ouvert sous tension. Ces actions ne devraient être effectuées que par une personne expérimentée et connaissant les dangers encourus. Certains condensateurs à l’intérieur du châssis peuvent être encore chargés, même après que l’unité a été déconnectée de la source électrique.

Alimentation Electrique

Risque d’électrocution et autres dangers liés à l’électricité. Débrancher un câble d’alimentation ne déconnecte qu’un seul module d’alimentation électrique. Pour isoler complètement l’unité, vous devez déconnecter tous les câbles d’alimentation électrique.

Chapter 6 Securite

Prevention des Decharges Electrostatiques

Afin d’éviter d’endommager les composants des cartes Cisco par suite de décharges électrostatiques imprévues, il est vivement recommandé de porter un bracelet électrostatique.

6-8

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Compliance and Certifications

This section describes the following topics:

• Safety Compliance, page 7-1

• EMC, page 7-2

• Telecom, page 7-2

• Environmental Compliance, page 7-4

Safety Compliance

This section lists the safety standards supported by the Cisco Unified Videoconferencing 3545 System.

• UL 60950

• CSA C22.2 No. 60950

• EN 60950

• TS 001

CHAP T ER

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• AS/NZS 60950

• IEC 60950

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7-1

EMC

Chapter 7 Compliance and Certifications

This section lists the EMC compliance for the Cisco Unified Videoconferencing 3545 System.

• FCC Part 15 (CFR 47) Class A

• ICES-003 Class A

• EN 55022 Class A

• CISPR22 Class A

• AS/NZS CISPR22 Class A

• VCCI Class A

• CISPR24

• EN 55024

• EN 50082-1

• EN 61000-3-2

• EN 61000-3-3

• EN 61000-6-1

Warning

This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.

FCC Part 15 Notice

This section provides RF interference information for the user. This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant

to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at one’s own expense.

Warning

Changes or modifications to the device that are not approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Telecom

This section lists standards compliance for products that connect to ISDN lines.

• Administrative Council for Terminal Attachments (ACTA) Customer Information.

• Canadian Department of Communications Notice.

7-2

• CE CTR3

• CE CTR4

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Chapter 7 Compliance and Certifications

ACTA Customer Information

Step 1 This equipment complies with Part 68 of the FCC rules, and the requirement adopted by the ACTA. On

the cover of this equipment is a label that contains, among other information, a product identifier in the format US:AAAEQ##TXXXX, made out to CLPISR-45023-DW-N. If requested, this information must be provided to the telephone company.

Step 2 Applicable registration jack USOCs (Universal Service Order Codes) for the equipment is RJ48C. Step 3 A plug and jack used to connect this equipment to the premises wiring and telephone network must

comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord and modular plug is provided with this product. It is designed to be connected to a compatible modular jack that is also compliant. See Installation Instructions for details.

Step 4 If the Cisco Unified Videoconferencing 3545 System equipment causes harm to the telephone network,

the telephone company will notify you in advance that temporary discontinuance of service may be required. But if advance notice is not practical, the telephone company will notify the customer as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.

Step 5 The telephone company may make changes in its facilities, equipment, operations or procedures that

could affect the operation of the equipment. If this happens, the telephone company will provide advance notice in order for you to make necessary modifications to maintain uninterrupted service.

Step 6 If trouble is experienced with the Cisco Unified Videoconferencing 3545 System equipment, for repairs

or warranty information please contact your Cisco representative for information on service or repairs. If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect the equipment until the problem is resolved.

Step 7 Only Cisco Systems, Inc. qualified service personnel may repair the equipment.

Telecom

Canadian Department of Communications Notice

The Canadian Department of Communications label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective, operational and safety requirements. The Department does not guarantee the equipment will operate to the user's satisfaction.

Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. In some cases, the company's inside wiring associated with a single line individual service may be extended by means of a certified connector assembly (telephone extension cord). The customer should be aware that compliance with the above condition may not prevent degradation of service in some situations.

Repairs to some certified equipment should be made by an authorized maintenance facility designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.

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7-3

Environmental Compliance

Users should ensure for their own protection that the ground connections of the power utility, telephone lines and internal metallic water pipe platform, are connected together. This precaution may be particularly important in rural areas.

Chapter 7 Compliance and Certifications

Warning

Users should not attempt to make such connections themselves, but should contact the appropriate E1/T1/PRI electric inspection authority, or appropriate E1/T1/PRI electrician.

Environmental Compliance

Cisco complies with the following EU Directives:

• Restrictions on the Use of Hazardous Substances (RoHS) Directive 2002/95/EC

• Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC

7-4

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INDEX

access control 1-3 ACT LED 2-2, 2-3 Administrator interface 2-27 ALRM LED 2-2, 2-3 audio codecs 1-4 audio transcoding 1-4 auto-boot 2-10 autoswitching power supply 2-27

bandwidth

call overhead resource allocation 1-14 supported 1-5

bonding

calls

1-6

boot configuration menu 2-10

1-13

RJ-45 8-pin IP network port 4-2 RS-232 9-pin serial port 4-1 V.35/RS366-DCE 2-19

V.35/RS366-DTE 2-16 call bandwidth overhead 1-13 call handling

capabilities

1-5

PRI gateway capacity 1-13 CD LED 2-2 Certifications

EMC

7-2

Telecom 7-2 chassis dimensions 5-1 chipset 5-3 communication interfaces 5-2 conceal caller ID 1-3 connectors

Ethernet

2-2

PORT 2-3

PRI line 2-3

serial 2-2

cables

DCE DTE 2-15 EIA449/RS366-DCE 2-20 EIA449/RS366-DTE 2-16 EIA530/RS366-DCE 2-20 EIA530/RS366-DTE 2-17 EIA530/RS366-DTE-LOS 2-17 EIA530A/RS366-DTE 2-18 KIV7/RS366-DTE 2-18

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2-15

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

data collaboration 1-2 DB-60 2-3 DB-9 1-5, 2-2 D-Ch LED 2-2 default extension 1-2 diagnostics 1-2 dial plan 1-2 DID 1-2 direct dialing 1-2

IN-1

Index

downspeeding 1-3 DTMF 1-3 dual video 1-3

E1/T1 1-9, 1-14 EIA-530 2-14 element board dimensions 5-1 EMC 7-2 encryption 1-4

interoperability 1-6 serial gateway 1-11 via satellite 1-11

Ethernet

10/100Base-T connector 2-2

Ethernet LED 2-2

1-5

failsafe 5-3 fast start 1-3 feature summary

general features first-time installation 2-27 front panel 2-1

1-2

hot swap 1-3

initial configuration 2-10 installation procedures

access Administrator interface change default password 2-12 connect a serial cable 2-14 connect gateway to LAN 2-14 connect to a PC 2-10 connect to power supply 2-27 insert gateway in chassis 2-8 insert RTM in chassis 2-7 mount chassis on a 19-inch rack 2-5

set IP address 2-11 installation requirements 2-3 interoperability 1-2 IP address assign 2-11 IP network connection 1-4, 1-5 ISDN

connection failure

rollover 1-3 IVR 1-2

internal capacity 1-6

1-3

2-27

GK LED 2-2

H.239 1-3 H.243 1-4 H.323

fast start

IN-2

LAN 2-14

10/100Base-T 1-5 leased lines

serial gateway LED indicators 2-2, 2-3

board 5-2

system monitoring 5-1 line quality 1-5

1-3

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1-12

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Index

media + signaling combinations 1-6 media protocols 1-5 memory 5-3 MSN 1-2 multimedia conferencing 1-7 multipoint conferencing 1-8

Netscape Navigator 2-28 network load balancing 1-2 Network Specific Facility (NSF) 1-3

online help 2-28 operating system 5-3

package contents 2-4 password

default login user

peer-to-peer

connectivity

physical description

DCE cable gateway module 2-1 Rear Transition Module (RTM) 2-2, 2-3

pin layout

DB-25

2-24, 2-26

DB-37 2-23 M-34 2-22 serial gateway cable connectors 2-22 serial gateway signaling cable connector 2-26

pin-out configuration

2-12

1-4, 1-14

2-19

ISDN port RJ-45 connector

4-3

RJ-45 IP network port 4-2 RS-232 9-pin D-type serial port 4-1 serial gateway data interface cable 2-21 serial gateway signaling interface cable 2-25

pin-to-pin configuration

RS-232 terminal cable

4-2

point-to-point conferencing 1-8 PORT connectors 2-3 ports

RJ-45 IP

4-2

RS-232 9-pin serial 4-1

supported 1-4 power supply 2-27, 5-3 Prevention 6-8 PRI

call handling capacity

1-13

connecting gateway directly to central office

switch

1-10

connecting gateway to a PBX 1-10

interface features 1-6

ISDN connections 1-9 PRI LINE connector 2-3 push buttons 5-2

Q.931 1-2 Quality of Service (QoS) 1-2

rack mounting 2-5 Rear Transition Module (RTM) 2-2, 2-3 requirements 2-11

installation 2-3 RJ-45 2-2, 2-3 rollover 1-3 routing 1-2

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

IN-3

Index

RS-232

DTE 9-pin D-type connection RS-449 2-14 RST button 2-2, 5-2 RTM board dimensions 5-1 RTM panel components 2-2, 2-3

Safety

compliance

electrical 6-1

ESD procedures 6-2 serial control port 1-5 serial lines 2-14 serial port connector 2-2 signaling protocols 1-5 SNMP

management

trap servers 1-3 software upgrade utility procedures

install and launch

use utility 3-2 SWAP RDY LED 2-2 switch information 1-6

7-1

1-2

3-1

1-5

V.35 2-14 video conferencing protocols 1-4 video protocols 1-4 video resolutions 1-5

web-based management 1-2

T.120

data collaboration TCS4 1-2 Telecom 7-2 top slot 2-6

upgrade software 3-1

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

IN-4

1-2

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Cisco Systems 545 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

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

CONTENTS

Functionality

About Cisco Unified Videoconferencing 3545 Gateway Products

About the Cisco Unified Videoconferencing 3545 PRI Gateway

About the Cisco Unified Videoconferencing 3545 Serial Gateway

About Gateway Features

About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies

About Multimedia Conferencing

About Point-to-Point Conferencing

About Multipoint Conferencing

About Gateway IP Network Connections

About Gateway ISDN Network Connections

About Gateway Encryption

About Conferencing via Leased Lines

About IP-to-Legacy MCU Conferencing

About Cisco Unified Videoconferencing 3545 Gateway Functionality

About PRI Gateway Call Handling Capacity

About Gateway Call Bandwidth Overhead

Resource Allocation across E1/T1 Lines

About Peer-to-Peer Connectivity

Installing the Cisco Unified Videoconferencing 3545 Gateway

Physical Description

Gateway Module

Cisco Unified Videoconferencing 3545 PRI Gateway RTM

Cisco Unified Videoconferencing 3545 Serial Gateway RTM

Preparing for Installation

Verifying the Package Contents

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

Installing the Gateway

Installing the RTM Module

Installing the Gateway Module

Removing a Module

Initial Gateway Configuration

Connecting to a PC

Setting the IP Address

Changing the Configuration Tool Login Password

Upgrading Gateway Software

Connecting the Gateway to the Network

Connecting PRI Lines to the Gateway

Connecting Serial Lines to the Gateway

Serial Gateway Cable Connections and Pin-outs

Physical Description of DTE Cables

Physical Description of DCE Cables

Data Interface Cable Pin-out Configurations

Data Interface Pin Layouts

DB-25 Connector

Signaling Interface Cable Pin-out Configuration

Signaling Interface Pin Layout

Connecting the Gateway to a Power Source

Accessing the Gateway Administrator Interface

Registering the Online Help

Netscape Navigator Users

Introduction

Using the Cisco Software Upgrade Utility

Launching the Cisco Software Upgrade Utility

Upgrading Software

Cable Connections and Pin-outs

Unit RS-232 9-Pin Serial Port

9-Pin Serial Port Terminal Cable

RJ-45 8-Pin IP Network Port

Circuit Switch Network Port

ISDN Port

Technical Specifications

Technical Specifications Table

Safety

Electrical Safety

Grounding

ESD Procedures

High Voltage

Power Supply

Sicherheit

Elektrische Sicherheit

Erdung

Hochspannung

Netzteil