Cisco Systems Network Card 3545 Serial User Manual

Installation and Upgrade Guide for  
Cisco Unified Videoconferencing  
3545 PRI Gateway and 3545 Serial  
Gateway Release 5.6  
August 2008  
Americas Headquarters  
Cisco Systems, Inc.  
170 West Tasman Drive  
San Jose, CA 95134-1706  
USA  
Tel: 408 526-4000  
800 553-NETS (6387)  
Fax: 408 527-0883  
Customer Order Number:  
Text Part Number: OL-17011-01  
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C O N T E N T S  
C H A P T E R  
1
About Cisco Unified Videoconferencing 3545 Gateway Products 1-1  
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 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  
C H A P T E R  
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  
Mounting the Cisco Unified Videoconferencing 3545 Chassis in a 19-inch Rack 2-5  
How to Install the Gateway 2-6  
Installation Preparations 2-6  
Installing the RTM Module 2-7  
Installing the Gateway Module 2-8  
How to Perform the Initial Gateway Configuration 2-10  
About the Initial Configuration and Boot Phases 2-11  
Connecting to a PC 2-11  
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Contents  
Setting the IP Address 2-11  
Setting Ethernet Speed and Duplex Parameters 2-13  
Changing the Configuration Tool Login Password 2-14  
Serial Gateway Cable Connections and Pin-outs 2-16  
Physical Description of DTE Cables 2-16  
Physical Description of DCE Cables 2-20  
Data Interface Cable Pin-out Configurations 2-22  
Data Interface Pin Layouts 2-23  
DB-25 Connector 2-25  
Signaling Interface Cable Pin-out Configuration 2-25  
Accessing the Gateway Administrator Interface 2-27  
Online Help Registration 2-28  
Netscape Navigator Users 2-28  
C H A P T E R  
3
Launching the Cisco Software Upgrade Utility 3-1  
Upgrading Software 3-2  
C H A P T E R  
4
Cable Connections and Pin-outs 4-1  
ISDN Port 4-3  
C H A P T E R  
C H A P T E R  
5
6
Technical Specifications 5-1  
Safety 6-1  
Electrical Safety 6-1  
Grounding 6-1  
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Contents  
High Voltage 6-2  
Power Supply 6-2  
ESD Procedures 6-2  
Elektrische Sicherheit 6-4  
Erdung 6-4  
Hochspannung 6-4  
Netzteil 6-4  
Warnhinweise 6-5  
Seguridad 6-6  
Seguridad Electrica 6-6  
Tierra 6-6  
Alto Voltage 6-6  
Abastecimiento de Electricidad 6-6  
Procedimientos ESD 6-7  
Securite 6-8  
Securite Electrique 6-8  
Mise a la Terre 6-8  
Haute Tension 6-9  
Prevention des Decharges Electrostatiques 6-9  
C H A P T E R  
7
EMC 7-1  
FCC Part 15 Notice 7-2  
Telecom 7-2  
ACTA Customer Information 7-2  
Canadian Department of Communications Notice 7-3  
Environmental Compliance 7-3  
I
N D E X  
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Contents  
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C H A P T E R  
1
Functionality  
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 these products:  
Cisco Unified Videoconferencing 3545 PRI Gateway  
The Cisco Unified Videoconferencing 3545 PRI Gateway enables audio, video, and data  
communication between H.320 endpoints that connect through ISDN, and H.323 endpoints that  
connect through a packet-based network. For voice-over-IP, the gateway enables PSTN voice  
callers to connect from the ISDN network to IP voice callers. The Cisco Unified Videoconferencing  
3545 PRI Gateway supports two PRI ISDN ports.  
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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Chapter 1 Functionality  
About Gateway Features  
About Gateway Features  
Table 1-1 lists the major features of the Cisco Unified Videoconferencing 3545 Gateway.  
Table 1-1  
Gateway Feature Summary  
Feature  
Description  
Interoperability  
The gateway provides a high degree of interoperability with other H.323  
compliant gateways, gatekeepers, terminals, proxy, and Multipoint Control Unit  
(MCU) products by being based on the H.320 standard and H.323 protocol stack.  
Web-based management  
SNMP management  
Diagnostics  
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.  
The gateway features Simple Network Management Protocol (SNMP)  
management that supports all aspects of monitoring, diagnostics, configuration,  
and trapping.  
The gateway features front and rear panel LED indicators that display status for  
the unit. You can also access remote diagnostics of the unit through the gateway  
interface, Telnet, SNMP, or a serial port.  
Network load balancing  
The gateway supports load balancing on the network by communicating with a  
gatekeeper through H.323 RAI (Resource Available Indication)/RAC (Resource  
Available Confirmation) messages.  
T.120 data collaboration  
Quality of service (QoS)  
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.  
Dial plan  
The gateway supports a simplified dial plan for outbound dialing using a single  
universal prefix. Using the dial plan, the gateway automatically detects the  
capabilities received in the Setup message from the IP endpoint and sets the same  
bit rate for the ISDN (or serial interface) side of the call.  
Direct dialing and call routing  
The gateway dial plan supports these direct dialing and call routing facilities:  
Direct Inward Dialing (DID)  
Multiple Subscriber Network (MSN)  
Q.931 Sub-addressing Information Element  
Cisco Unified Videoconferencing 3545 Serial Gateway supports DID in DCE  
mode only.  
Internal and External Interactive Voice Response (IVR)  
TCS4  
Default extension  
Access control  
The gateway features password-controlled access to the gateway interface. You  
can define up to ten different administrator access profiles 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.  
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Chapter 1 Functionality  
About Gateway Features  
Table 1-1  
Gateway Feature Summary (continued)  
Description  
Feature  
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 The gateway features ISDN rollover. In this feature, the gateway sends a “busy  
Videoconferencing 3545 PRI Gateway  
only)  
out” channel request to the PSTN switch when the current PRI connection is left  
with less than a predefined number of available B channels. The PSTN switch  
“rolls over” to the next available gateway.  
Network Specific Facility (available in  
Cisco Unified Videoconferencing 3545  
PRI Gateway only)  
The gateway provides support for Network Specific Facility Information  
Elements (NSF IEs) which enable system administrators to specify to service  
providers the equipment, service, or network through which they want a call  
routed.  
ISDN connection failure  
The gateway responds to ISDN connection failure events, by unregistering from  
its gatekeeper. The gatekeeper is forced to send new IP-to-ISDN calls through a  
different gateway, thus ensuring high call completion rates. The gateway  
re-registers to the gatekeeper when the ISDN connection is restored.  
Downspeeding  
The gateway features downspeeding functionality. In the downspeeding feature,  
the gateway attempts to reconnect a disconnected video call either at a lower  
bandwidth or as a voice call. Downspeeding contributes to a higher percentage of  
call completion on the network. The gateway supports downspeeding at call setup  
and in mid-call.  
Multiple trap server support  
H.239 support  
The gateway supports up to three SNMP trap servers.  
The gateway supports the H.239 protocol in ISDN-to-IP calls and in IP-to-ISDN  
calls.  
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  
IP network connections  
The gateway supports connectivity to the IP network through a gatekeeper, or  
directly to a peer device such as Cisco Unified Communications Manager.  
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 on page 1-4 lists features for specific Cisco gateways.  
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Chapter 1 Functionality  
About Gateway Features  
Table 1-2  
Cisco Gateway Feature Specifics  
Cisco Unified Videoconferencing  
Feature  
Cisco Unified Videoconferencing  
3545 Serial Gateway  
3545 PRI 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 Transcoding for the 4 supported  
up to 60 voice channels.  
multimedia calls.  
G.711 (IP) < > G.728 (ISDN) for up  
to 20 audio transcoded video  
channels.  
The gateway automatically performs  
A-Law G.711-to-µ-Law G.711  
translation between the IP and ISDN  
sides if needed.  
Note  
When your Cisco unit  
includes both a gateway and  
a MCU, G.728 transcoding is  
supported on the MCU only.  
Supported video  
protocols  
H.261, H.263, H.263+ (Annexes F, J and N), H.263++ (Annex W), H.264  
Supported video  
resolutions  
VGA, XGA, SVGA, SIF, 4SIF, CIF, QCIF, 4CIF, 16CIF  
Supported bandwidths  
(Kbps)  
56, 64, 112, 128, 168, 192, 224, 256, 56, 64, 112, 128, 168, 192, 224, 256,  
280, 320, 336, 384, 448, 512, 672,  
768, 1288, 1472, 1680 and 1920  
280, 320, 336, 384, 448, 512, 672,  
768, 1288, 1472 and 1920  
Note  
Bandwidth rates of 256 Kbps and up support the G.722 audio codec.  
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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  
Cisco Unified Videoconferencing  
3545 Serial Gateway  
Call handling  
capabilities  
For 1 x PRI T1 line:  
1 call per serial connection, up to a  
maximum bandwidth of 1920 Kbps  
per port.  
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:  
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  
RS-232 DTE 9-pin D-type connection on front panel for connection to a PC  
terminal or an external modem.  
Supported media  
protocols  
N/A  
V.35, RS-449, EIA-530, EIA-530A  
Supported signaling  
protocols  
5ESS and 4ESS, DMS100, National RS-366, Manual Control, Data  
ISDN, Euro-ISDN, VN6 Dialing  
(France), NTT (Japan), Hong Kong  
Dialing (Hong Kong), Support for  
Taiwan PRI system.  
Triggered.  
Supported media +  
signaling combinations  
N/A  
RS-449 + RS-366  
V.35 + RS-366  
EIA-530 + RS-366  
EIA-530A + RS-366  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
Table 1-2  
Cisco Gateway Feature Specifics (continued)  
Feature  
Cisco Unified Videoconferencing  
3545 PRI Gateway  
Cisco Unified Videoconferencing  
3545 Serial Gateway  
Encryption  
N/A  
KIV-7, KG-194  
interoperability  
PRI interface  
Configurable E1/T1 PRI network  
interface.  
N/A  
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).  
Switch information  
Bonding calls  
Numbering Plan Identifier (NPI),  
Type of Number (TON) and Network  
Specific Facility (NSF) information  
elements are configurable per PRI  
port.  
N/A  
Internal Imux providing calls at 128 N/A  
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.  
Internal IVR capacity  
30 simultaneous calls  
4 simultaneous calls  
About Cisco Unified Videoconferencing 3545 Gateway  
About Multimedia Conferencing, page 1-7)  
About Point-to-Point Conferencing, page 1-8)  
About Multipoint Conferencing, page 1-8)  
About Gateway IP Network Connections, page 1-9)  
About Gateway ISDN Network Connections, page 1-9)  
About Gateway Encryption, page 1-11  
About Conferencing via Leased Lines, page 1-12  
About IP-to-Legacy MCU Conferencing, page 1-12  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
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  
H.323  
endpoint  
Regular  
phone  
IP network  
PSDN  
ISDN  
ISDN  
phone  
H.323  
endpoint  
Cisco  
chassis/unit  
with serial  
gateway  
H.323  
terminal  
Typical multimedia conferencing applications include:  
Business video conferencing  
Distance learning  
Telemedicine  
Video-enabled call centers  
Telecommuting  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
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  
H.323  
terminal  
IP network  
ISDN  
H.323  
endpoint  
H.323  
terminal  
Cisco  
chassis/unit  
with serial  
gateway  
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.  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
Figure 1-3  
Mixed ISDN-IP Multipoint Multimedia Conference  
IP  
network  
H.323  
Terminal  
IP  
IP phone  
H.320  
Terminal  
H.323  
Terminal  
ISDN  
H.323  
H.320  
Terminal  
Terminal  
Cisco Unified  
Videoconferencing 3545 chassis  
with MCU and Gateway modules  
H.323  
Terminal  
IP  
H.320  
Terminal  
IP phone  
H.323  
Terminal  
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  
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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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
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  
Private Public  
IP  
network  
PRI T1/E1  
H.323  
Terminal  
Central office  
switch  
Cisco Unified  
Videoconferencing  
3545 chassis with  
Gateway modules  
IP  
IP phone  
Figure 1-5  
Connecting the PRI Gateway to a PBX that Provides a PRI Line  
Private Public  
H.323 terminal  
IP network  
Central Office  
switch  
Cisco chassis/unit  
PRI T1/E1  
IP phone  
PBX  
Cisco Gateway  
IP  
Private Public  
H.323 terminal  
IP network  
Central Office  
switch  
Cisco chassis/unit  
BRI  
IP phone  
PBX  
Cisco Gateway  
IP  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
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  
H.323  
endpoint  
IP network  
Isolator  
RS-366  
RS-366  
IMUX  
ISDN  
H.323  
endpoint  
DTE  
Cisco  
DCE  
chassis/unit  
with serial  
gateway  
EIA-530A  
EIA-530A  
KIV-7  
Figure 1-7  
Encrypted Videoconferencing via Satellite  
H.323  
endpoint  
IP network  
KIV-7  
Serial  
DTE  
DCE  
H.323  
endpoint  
Satelite  
access  
Cisco  
chassis/unit  
with serial  
gateway  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies  
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  
H.323  
endpoint  
IP network  
IP network  
Adaptor  
Adaptor  
V35.  
DCE  
Leased  
line  
V35.  
DCE  
DTE  
DTE  
H.323  
endpoint  
Cisco  
Cisco  
chassis/unit  
with serial  
gateway  
chassis/unit  
with serial  
gateway  
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  
H.323  
endpoint  
IP network  
Legacy MCU  
IMUX  
V35.  
V35.  
ISDN  
DTE  
DCE  
V.35  
H.323  
endpoint  
Cisco  
chassis/unit  
with serial  
gateway  
V.35  
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Chapter 1 Functionality  
About Cisco Unified Videoconferencing 3545 Gateway Functionality  
About Cisco Unified Videoconferencing 3545 Gateway  
Functionality  
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 Maximum Maximum  
Maximum  
Number of Number of Number of Number of  
Calls Using Calls Using Calls Using Calls Using  
1 x E1 PRI  
Line  
1 X T1 PRI  
Line  
2 x E1 PRI  
Lines  
2 x T1 PRI  
Lines  
voice (64 Kbps)  
30  
23  
11  
3
60  
30  
10  
5
46  
23  
7
2B video (128 Kbps) 15  
6B video (384 Kbps)  
12B video (768 Kbps) 2  
5
1
3
Note  
Enabling ISDN-to-IP DTMF detection in the PRI gateway for video calls reduces the number of  
supported calls by half.  
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.  
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Chapter 1 Functionality  
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.  
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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C H A P T E R  
2
Installing the Cisco Unified  
Videoconferencing 3545 Gateway  
Physical Description, page 2-1  
Requirements 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  
How to Install the Gateway, page 2-6  
How to Perform the Initial Gateway Configuration, page 2-10  
Connecting the Gateway to the Network, page 2-15  
Connecting PRI Lines to the Gateway, page 2-15  
Connecting Serial Lines to the Gateway, page 2-15  
Serial Gateway Cable Connections and Pin-outs, page 2-16  
Connecting the Gateway to a Power Source, page 2-27  
Accessing the Gateway Administrator Interface, page 2-27  
Online Help Registration, page 2-28  
Gateway Module, page 2-1  
Cisco Unified Videoconferencing 3545 PRI Gateway RTM, page 2-2  
Cisco Unified Videoconferencing 3545 Serial Gateway RTM, page 2-3  
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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Physical Description  
Figure 2-1  
Gateway Front Panel  
GK Reg CD  
SERIAL  
SWAP  
RDY  
RST  
ALARM ACT  
10/100Base T-1  
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  
GK Reg LED  
CD LED  
Allows you to reset the gateway manually.  
Lights green when the gateway is registered with a gatekeeper.  
Lights green when at least one gateway port connection is online.  
Lights green to indicate that there are active calls in the gateway.  
ACT LED  
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. Table 2-2 describes these components.  
Figure 2-2  
PRI Gateway: Rear Transition Module  
ACT  
D-Ch  
ACT  
D-Ch  
ALARM  
ALARM  
PORT-2  
PORT-1  
Table 2-2  
PRI Gateway Rear Transition Module Components  
Component  
ACT LEDs  
D-Ch LEDs  
Description  
Lights green to indicate that there are active calls in the gateway.  
Lights green to indicate that the PRI line is enabled and a carrier signal is  
detected.  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
Requirements for Installation  
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. Table 2-3 describes these components.  
Figure 2-3  
Serial Gateway: Rear Transition Module  
ACT  
ACT  
4
3
2
1
PORT-4  
PORT-3  
PORT-2  
PORT-1  
ALARM  
ALARM  
Table 2-3  
Serial Rear Transition Module Components  
Component  
Description  
PORT connectors  
DB-60 connectors that provide the serial line connections for gateway serial  
ports 1 to 4.  
ACT and ALARM  
LEDs  
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.  
Requirements 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:  
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 32o to 104oF (0o to 40oC)  
Non-condensing relative humidity range of 5% to 85%  
Verifying the Package Contents  
Procedure  
Step 1  
Step 2  
Step 3  
Inspect the contents of the box for shipping damage.  
Report any damage or missing items to your Cisco representative.  
Verify the contents. See Table 2-4.  
Table 2-4  
Package Contents with Cisco Unified Videoconferencing 3545 PRI Gateway or Cisco Unified  
Videoconferencing 3545 Serial Gateway  
Product  
Contents  
Cisco Unified  
Cisco Unified Videoconferencing 3545 PRI Gateway or Cisco Unified  
Videoconferencing 3545 Serial Gateway  
Videoconferencing 3545 chassis with  
Cisco Unified Videoconferencing  
3545 PRI Gateway or Cisco Unified  
Videoconferencing  
Cisco Unified Videoconferencing 3545 PRI Gateway or Cisco Unified  
Videoconferencing 3545 Serial Gateway Rear Transition Module  
LAN cable  
3545 Serial Gateway  
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  
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Mounting the Cisco Unified Videoconferencing 3545 Chassis in a 19-inch Rack  
V.35/RS366-DCE cable  
EIA449/RS366-DCE cable  
EIA530/RS366-DCE cable  
Related Topics  
Serial Gateway Cable Connections and Pin-outs, page 2-16  
Mounting the Cisco Unified Videoconferencing 3545 Chassis in  
a 19-inch Rack  
You can optionally mount the Cisco Unified Videoconferencing 3545 chassis in a standard 19-inch rack.  
Two mounting brackets and a set of screws are included in the Cisco Unified  
Videoconferencing 3545 chassis shipping box.  
Procedure  
Step 1  
Step 2  
Disconnect all cables including the power cables.  
Place the Cisco Unified Videoconferencing 3545 chassis right-side up on a hard flat surface, with the  
front panel facing you.  
Step 3  
Step 4  
Position a mounting bracket over the mounting holes on each side of the Cisco Unified  
Videoconferencing 3545 chassis, as shown in Figure 2-4.  
Pass the screws through the brackets and tighten them into the screw holes on each side of the  
Cisco Unified Videoconferencing 3545 chassis using a suitable screwdriver.  
Figure 2-4  
Fitting a Bracket for Rack Mounting  
Step 5  
Insert the Cisco Unified Videoconferencing 3545 chassis into the 19-inch rack.  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
How to Install the Gateway  
Step 6  
Step 7  
Fasten the brackets to the side rails of the rack.  
Make sure that the air vents at the sides of the Cisco Unified Videoconferencing 3545 chassis are not  
blocked.  
Installation Preparations, page 2-6  
Installing the RTM Module, page 2-7  
Installing the Gateway Module, page 2-8  
Removing a Module, page 2-9  
Installation Preparations  
This section describes how to prepare a gateway for insertion into the Cisco Unified  
Videoconferencing 3545 chassis.  
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  
Dual PRI RTM board  
Cisco Unified Videoconferencing  
3545 Serial Gateway  
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.  
Before You Begin  
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.  
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How to Install the Gateway  
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.  
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.  
Before You Begin  
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  
Step 3  
Step 4  
Step 5  
Step 6  
Remove the blank panel.  
Remove the new RTM from the antistatic bag.  
Press the red buttons and open the handles of the RTM module.  
Align the edges of the RTM module with the chassis guide rails.  
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  
Step 7  
Use even pressure to push the module further into the slot.  
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How to Install the Gateway  
Caution  
Do not force the connection. Forcing the connection can bend or damage the pins in the  
connector inside the chassis.  
Step 8  
Step 9  
Snap the handles forward to secure the RTM module in the slot.  
Secure the RTM module screws.  
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.  
Before You Begin  
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 front of the chassis, loosen the screws of the blank panel covering the slot into which the gateway  
module is to be installed.  
Step 2  
Step 3  
Step 4  
Step 5  
Step 6  
Remove the blank panel.  
Remove the new gateway module from the antistatic bag.  
Press the red buttons and open the handles of the gateway module.  
Align the edges of the gateway module with the chassis guide rails.  
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.  
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How to Install the Gateway  
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  
Step 9  
Snap the handles forward to secure the gateway module in the slot.  
Secure the gateway module screws.  
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.  
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.  
Before You Begin  
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  
Step 2  
Loosen the gateway or RTM module screws.  
Press the red buttons and open the handles of the gateway or RTM module (see Figure 2-6).  
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How to Perform the Initial Gateway Configuration  
Figure 2-6  
Removing a Module from the Cisco Unified Videoconferencing 3545 Chassis  
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  
Step 5  
Step 6  
Remove the module completely.  
Insert a blank cover panel provided by Cisco.  
Secure the blank cover panel screws.  
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.  
About the Initial Configuration and Boot Phases, page 2-11  
Connecting to a PC, page 2-11  
Setting the IP Address, page 2-11  
Setting Ethernet Speed and Duplex Parameters, page 2-13  
Changing the Configuration Tool Login Password, page 2-14  
Upgrading Gateway Software, page 2-14  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
How to Perform the Initial Gateway Configuration  
About the Initial Configuration and Boot Phases  
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.  
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  
Procedure  
Step 1  
Step 2  
Step 3  
Locate the terminal cable shipped with the gateway.  
Connect the end labeled PC to the serial port on the computer.  
Connect the end labeled Unit to the serial port connector on the gateway front panel.  
Setting the IP Address  
You use the serial port to configure the unit with an IP address and other address information.  
You use the serial port on the gateway front panel 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  
The PC terminal should have an installed terminal emulation application, such as HyperTerminal.  
Gather the items listed in Table 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  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
How to Perform the Initial Gateway Configuration  
Table 2-6  
Requirements for Setting the IP Address  
Notes  
Requirements  
PC with available serial port and  
terminal emulator software installed  
RS-232 terminal cable (shipped with  
the unit)  
Procedure  
Step 1  
Step 2  
Step 3  
Step 4  
Connect the supplied terminal cable to the PC terminal.  
Connect the power cable.  
Start the terminal emulation application on the PC.  
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  
Step 6  
Turn on the power to the gateway.  
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.  
Step 7  
When the message “Press any key to start configuration” appears on the screen, press any key within 6  
seconds.  
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  
Caution  
If you do not press a key before the countdown ends, the device continues its initialization and  
you can only configure the device by pressing the RST button on the front panel.  
Step 8  
Step 9  
At the prompt, type N to configure default network port values and press Enter.  
At the Enter IP address for default interface prompt, type the IP address you want to assign to the  
gateway and press Enter.  
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How to Perform the Initial Gateway Configuration  
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.  
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.  
Setting Ethernet Speed and Duplex Parameters  
Use the serial port to set the Ethernet speed and duplex parameters that you want the Cisco Unified  
Videoconferencing 3500 Gateway to use.  
Procedure  
Step 1  
Access the gateway through the serial port and start a terminal emulator session.  
Note  
If the gateway is already running, you need to reboot or restart the device.  
Step 2  
Step 3  
When the message “Press any key to start configuration” appears on the screen, press any key within 6  
seconds.  
The network configuration Main menu appears.  
At the prompt, enter A to display the Advanced Configuration menu and press Enter.  
The Advanced Configuration menu appears.  
Step 4  
Step 5  
At the prompt, enter 3 to select “Change LAN port Settings” and press Enter.  
At the prompt, enter the number or letter for one of the following:  
1 - 10Mbps Half Duplex  
2 - 100Mbps Half Duplex  
3 - 10Mbps Full Duplex  
4 - 100Mbps Full Duplex  
5 - Auto  
Q - Quit  
Note  
We recommend that you select “5 - Auto” here and also set the Port settings option to “Auto” in  
the gateway web user interface at Gateway > Board > Addressing.  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
How to Perform the Initial Gateway Configuration  
Step 6  
Step 7  
Press Enter.  
The network configuration Main menu appears.  
At the Network Configuration menu, do one of the following:  
Enter the letter for the set of parameters that you want to configure.  
Enter Q to save your changes and allow the device to complete the boot process.  
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  
Step 2  
Start a terminal emulator session for the gateway.  
Press the RST button on the front panel of the gateway.  
After 60 seconds, a new terminal emulator session begins on the computer monitor.  
After the second VxWorks banner scrolls across the screen, the following message appears: “Press any  
Key to start the configuration.”  
Step 3  
Step 4  
Step 5  
Press any key and then press Enter.  
At the prompt, enter P and press Enter to select “change the configuration software password.”  
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.  
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 6  
Step 7  
Step 8  
The network configuration Main menu re-appears.  
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.  
Procedure  
Step 1  
Step 2  
Step 3  
Step 4  
Step 5  
Download the upgrade software to a host that can access the gateway.  
Unzip the upgrade file.  
Double click the upgrade.exe file.  
In the Target IP field, type the IP address of the gateway for which you want to upload the software.  
In the User Name field, type the software user name.  
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Connecting the Gateway to the Network  
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  
Step 8  
Click Upgrade.  
The upgrade process takes a few minutes. After the upload completes, the Upload Complete Message  
dialog box appears.  
Click OK.  
Related Topics  
Chapter 3, “Using the Cisco Software Upgrade Utility”  
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  
Step 2  
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.  
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.  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
Serial Gateway Cable Connections and Pin-outs  
Procedure  
Step 1  
Step 2  
Step 3  
Connect the DB-60 male connector of the cable to the DB-60 female connector of the unit.  
Tighten the screws.  
Connect the remote connectors (V.35, RS-449, EIA-530 and RS-366) to the connectors or the connecting  
cable of the remote equipment  
Physical Description of DTE Cables, page 2-16  
Physical Description of DCE Cables, page 2-20  
Data Interface Cable Pin-out Configurations, page 2-22  
Data Interface Pin Layouts, page 2-23  
Signaling Interface Cable Pin-out Configuration, page 2-25  
Signaling Interface Pin Layout, page 2-26  
Physical Description of DTE Cables  
These are the DTE cables supplied with the Cisco Unified Videoconferencing 3545 Serial Gateway:  
V.35/RS366-DTE, page 2-17  
EIA449/RS366-DTE, page 2-17  
EIA530/RS366-DTE, page 2-18  
EIA530/RS366-DTE-LOS, page 2-18  
EIA530A/RS366-DTE, page 2-19  
KIV7/RS366-DTE, page 2-19  
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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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
Serial Gateway Cable Connections and Pin-outs  
V.35/RS366-DTE  
Figure 2-7 shows the V.35/RS366-DTE cable.  
Figure 2-7  
V.35/RS366-DTE Cable  
J2 Male  
(M-34 Winchester)  
V.35 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Male (DB-25)  
EIA449/RS366-DTE  
Figure 2-8 shows the EIA449/RS366-DTE cable.  
Figure 2-8  
EIA449/RS366-DTE Cable  
J2 Male (DB-37)  
EIA-449 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Male (DB-25)  
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Serial Gateway Cable Connections and Pin-outs  
EIA530/RS366-DTE  
Figure 2-9 shows the EIA530/RS366-DTE cable.  
Figure 2-9  
EIA530/RS366-DTE Cable  
J2 Male (DB-25)  
EIA-530 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Male (DB-25)  
EIA530/RS366-DTE-LOS  
Figure 2-10 shows the EIA530/RS366-DTE-LOS cable.  
Figure 2-10  
EIA530/RS366-DTE-LOS Cable  
J2 Male (DB-25)  
EIA-530 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Male (DB-25)  
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Serial Gateway Cable Connections and Pin-outs  
EIA530A/RS366-DTE  
Figure 2-11 shows the EIA530A/RS366-DTE cable.  
Figure 2-11  
EIA530A/RS366-DTE Cable  
J2 Male (DB-25)  
EIA-530A data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Male (DB-25)  
KIV7/RS366-DTE  
Figure 2-12 shows the KIV7/RS366-DTE cable.  
Figure 2-12  
KIV7/RS366-DTE Cable  
J2 Male (DB-37)  
KIV-7 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Male (DB-25)  
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Serial Gateway Cable Connections and Pin-outs  
Physical Description of DCE Cables  
These are the DCE cables supplied with the Cisco Unified Videoconferencing 3545 Serial Gateway:  
V.35/RS366-DCE”  
“EIA449/RS366-DCE”  
“EIA530/RS366-DCE”  
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.  
Figure 2-13  
V.35/RS366-DCE Cable  
J2 Female  
(M-34 Winchester)  
V.35 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Female (DB-25)  
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Serial Gateway Cable Connections and Pin-outs  
EIA449/RS366-DCE  
Figure 2-14 shows the EIA449/RS366-DCE cable.  
Figure 2-14 EIA449/RS366-DCE Cable  
J2 Female (DB-37)  
EIA-449 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Female (DB-25)  
EIA530/RS366-DCE  
Figure 2-15 shows the EIA530/RS366-DCE cable.  
Figure 2-15  
EIA530/RS366-DCE Cable  
J2 Female (DB-25)  
EIA-530 data  
J1 Male (DB-60)  
RS-366  
signaling  
J3 Female (DB-25)  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
Serial Gateway Cable Connections and Pin-outs  
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  
1
1
1
1
1
A
Transmit Data  
Transmit Timing  
Receive Data  
TXD A  
TXC A  
RXD A  
RTS A  
RXC A  
CTS A  
DSR A  
DTR A  
DCD A  
TT A  
2
4
2
2
2
P
15  
3
5
15  
3
15  
3
15  
3
Y
6
R
Request To Send  
Receive Timing  
Clear To Send  
Data Set Ready  
Data Terminal ready  
Carrier Detect  
Terminal Timing  
Signal Ground  
Transmit Data  
Transmit Timing  
Receive Data  
4
7
4
4
4
C
17  
5
8
17  
5
17  
5
17  
5
V
9
D
6
11  
12  
13  
17  
19  
22  
23  
24  
25  
26  
27  
29  
30  
31  
35  
10  
14  
36  
3
6
6
6
E
20  
8
20  
8
20  
8
20  
8
H
F
24  
27  
14  
12  
16  
19  
9
24  
7
24  
7
24  
7
U
B
TXD B  
TXC B  
RXD B  
RTS B  
RXC B  
CTS B  
DSR B  
DTR B  
DCD B  
TT B  
14  
12  
16  
19  
9
14  
12  
16  
19  
9
14  
12  
16  
19  
9
S
AA  
T
Request To Send  
Receive Timing  
Clear To Send  
Data Set Ready  
Data Terminal ready  
Carrier Detect  
Terminal Timing  
Local Loopback  
Remote Loopback  
Loss of Sync  
X
13  
22  
23  
10  
11  
31  
13  
22  
23  
10  
11  
18  
21  
13  
22  
23  
10  
11  
18  
21  
13  
10  
11  
18  
21  
W
L, K  
N
LL  
RLB  
LOS unbalanced  
LOS A  
LOS B  
Loss of Sync  
Loss of Sync  
21  
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Serial Gateway Cable Connections and Pin-outs  
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  
B
D
A
C
F
E
J
H
L
K
N
M
R
P
T
S
V
U
X
W
Y
Z
BB  
DD  
FF  
JJ  
LL  
NN  
AA  
CC  
EE  
HH  
KK  
MM  
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Serial Gateway Cable Connections and Pin-outs  
DB-37 Connector  
Figure 2-17 shows the DB-37 pin layout.  
Figure 2-17  
DB-37 Pin Layout  
1
20  
21  
22  
23  
24  
25  
26  
27  
28  
29  
30  
31  
32  
33  
34  
35  
36  
37  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
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Serial Gateway Cable Connections and Pin-outs  
DB-25 Connector  
Figure 2-18 shows the DB-25 pin layout.  
Figure 2-18  
DB-25 Pin Layout  
1
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
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  
ACR  
CRQ  
PND  
PWI  
2
Abandon Call & Retry  
Call Request  
3
4
Present Next Digit  
Power Indication  
Signal Ground  
5
6
7
Distant Station  
Connection  
DSC  
13  
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Serial Gateway Cable Connections and Pin-outs  
Table 2-8  
Serial Gateway Signaling Interface Cable Pin-out (continued)  
Signal Name  
Mnemonic  
NB1  
NB2  
NB4  
NB8  
RC  
RS-366 (DB-25)  
Digit Signal Circuit 1  
Digit Signal Circuit 2  
Digit Signal Circuit 4  
Digit Signal Circuit 8  
Receive Common  
Send Common  
14  
15  
16  
17  
18  
19  
22  
SC  
Data Link Occupied  
DLO  
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  
1
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
2
3
4
5
6
7
8
9
10  
11  
12  
13  
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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
Connecting the Gateway to a Power Source  
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.  
Warning  
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  
Step 1  
Step 2  
Step 3  
Plug a power cord into the power socket on the rear panel of the gateway.  
Connect the power cable to a grounded AC outlet.  
Turn the power on.  
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  
Before You Begin  
These are the requirements for accessing 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.  
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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Chapter 2 Installing the Cisco Unified Videoconferencing 3545 Gateway  
Online Help Registration  
Step 2  
Note  
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>.  
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  
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C H A P T E R  
3
Using the Cisco Software Upgrade Utility  
About the Cisco Software Upgrade Utility, page 3-1  
Launching the Cisco Software Upgrade Utility, page 3-1  
Upgrading Software, page 3-2  
About the Cisco Software Upgrade Utility  
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.  
Note  
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  
Procedure  
Step 1  
Step 2  
Download the UpgradeUtility.exe file from the Cisco Unified Videoconferencing Software CD-ROM.  
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Chapter 3 Using the Cisco Software Upgrade Utility  
Upgrading Software  
Upgrading Software  
You use the Software Upgrade Utility to upgrade Cisco software installed on Cisco devices.  
Procedure  
Step 1  
Step 2  
Step 3  
In the General Information section of the Upgrade Utility dialog box, enter the IP address of the device  
you want to upgrade.  
In the Login Information section, enter the administrator user name and password for the target device,  
as configured in the device network configuration settings.  
(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.  
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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C H A P T E R  
4
Cable Connections and Pin-outs  
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  
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.  
Table 4-1  
RS-232 9-pin D-Type Serial Port Pin-out  
Pin  
1
Function  
NC  
I/O  
2
RXD  
TXD  
NC  
Input  
3
Output  
4
5
GND  
NC  
6
7
NC  
8
NC  
9
NC  
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Chapter 4 Cable Connections and Pin-outs  
9-Pin Serial Port Terminal Cable  
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  
To Chassis  
Function  
To PC Terminal (DB-9 Female)  
(DB-9 Male)  
2
3
5
TXD  
RXD  
GND  
3
2
5
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  
1
Function  
TXD+  
TXD+  
RXD+  
NC  
I/O  
Output  
Output  
Input  
2
3
4
5
NC  
6
RXD-  
NC  
Input  
7
8
NC  
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Circuit Switch Network Port  
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  
1
Function  
RXD +  
RXD -  
NC  
2
3
4
TXD +  
TXD -  
NC  
5
6
7
NC  
8
NC  
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  
1
Function  
RXD +  
RXD -  
NC  
2
3
4
TXD +  
TXD -  
NC  
5
6
7
NC  
8
NC  
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Chapter 4 Cable Connections and Pin-outs  
ISDN Port  
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C H A P T E R  
5
Technical Specifications  
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  
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  
RTM Board  
Dimensions  
System Monitoring LED  
Indicators  
ALARM  
FAN  
TEMP  
Board LED Indicators  
Front panel  
ETHERNET:  
Link  
Connection Speed  
GK Reg  
CPU High (MCU only)  
CD (gateways only)  
ALARM  
ACT  
MC (EMP only)  
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Chapter 5 Technical Specifications  
Table 5-1  
Cisco Unified Videoconferencing 3545 Chassis Technical Specifications (continued)  
Rear panel  
PRI 1 or 2:  
(Cisco Unified  
Videoconferencing  
3545 PRI Gateway)  
ACT  
D-Ch  
ALRM  
Rear panel  
(Cisco Unified  
Videoconferencing  
3545 Serial Gateway)  
PORT 1 to 4:  
ACT  
ALARM  
Push Buttons  
RST (front panel)  
Communication Interfaces  
Front panel  
Ethernet 10/100 Mbps auto-negotiate speed  
select  
Asynchronous serial port RS-232 connected  
via 9-pin D-type connector  
Rear panel  
2 x ISDN E1/T1 PRI port:  
(Cisco Unified  
Videoconferencing  
3545 PRI Gateway)  
T1 mode  
Channels: 23B + 1D  
Clock rate: 1.544 Mbps  
Framing: F4, F12, ESF no CRC, ESF, F72  
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  
4 x serial ports  
Rear panel  
(Cisco Unified  
Videoconferencing  
3545 Serial Gateway)  
Chipset  
PowerPC MPC7410 32-bit RISC  
microprocessor running at 500MHz.  
MPC8260 communication processor running at  
300/200MHz.  
Operating System  
RTOS, VxWorks 5.4  
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Chapter 5 Technical Specifications  
Table 5-1  
Cisco Unified Videoconferencing 3545 Chassis Technical Specifications (continued)  
Memory  
32 MB on-board flash memory for field  
upgrades  
2 MB L-2 Cache at 250MHz  
128 MB SDRAM  
Failsafe  
Watchdog timer built in  
Dual power supply units  
Full redundancy  
Power supply  
Power on/alarm LED on each unit.  
Input 100-240VAC, 50/60Hz, autoswitched  
Output + 3.3VDC, + 5VDC, 12VDC  
Maximum power load 300W  
2 fan units  
Ventilation Fans  
Brushless 12V DC motor  
Locked rotor detection  
Polarity protection  
Auto-restart capability  
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C H A P T E R  
6
Safety  
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.  
Warning  
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.  
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.  
Grounding  
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.  
Caution  
For North American installations, select a 3-conductor (18 AWG) power supply cord that is UL listed  
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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Chapter 6 Safety  
ESD Procedures  
Caution  
This is a class I unit. In Denmark, use this unit with an AC cord suited to Danish specifications. The cord  
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.  
High Voltage  
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 Safety  
ESD Procedures  
Batteries  
This product may contain a battery. Recycle or dispose of batteries in accordance with the  
battery manufacturer’s instructions and local/national disposal and recycling regulations.  
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Chapter 6 Sicherheit  
Elektrische Sicherheit  
Sicherheit  
Dieses Kapitel beschreibt die Sicherheitsvorschriften und -vorgaben zur Bedienung der Cisco Unified  
Videoconferencing 3545-Plattform einschließlich des Folgenden:  
Elektrische Sicherheit, page 6-4  
ESD-Verfahren, page 6-5  
Warnhinweise, page 6-5  
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.  
Erdung  
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.  
Hochspannung  
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.  
Netzteil  
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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Chapter 6 Sicherheit  
ESD-Verfahren  
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.  
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Chapter 6 Seguridad  
Seguridad Electrica  
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.  
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  
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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Chapter 6 Seguridad  
Procedimientos ESD  
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.  
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Chapter 6 Securite  
Securite Electrique  
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.  
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.  
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.  
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.  
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.  
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Chapter 6 Securite  
Prevention des Decharges Electrostatiques  
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!  
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.  
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.  
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Chapter 6 Securite  
Prevention des Decharges Electrostatiques  
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C H A P T E R  
7
Compliance and Certifications  
Safety Compliance, page 7-1  
EMC, page 7-1  
Telecom, page 7-2  
Environmental Compliance, page 7-3  
Safety Compliance  
The Cisco Unified Videoconferencing 3545 System supports these safety standards:  
UL 60950  
CSA C22.2 No. 60950  
EN 60950  
TS 001  
AS/NZS 60950  
IEC 60950  
EMC  
The Cisco Unified Videoconferencing 3545 System supports these EMC compliance standards:  
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  
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Chapter 7 Compliance and Certifications  
Telecom  
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.  
CE CTR3  
CE CTR4  
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  
Step 3  
Applicable registration jack USOCs (Universal Service Order Codes) for the equipment is RJ48C.  
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.  
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Chapter 7 Compliance and Certifications  
Environmental Compliance  
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  
Step 6  
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.  
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.  
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.  
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.  
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  
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Chapter 7 Compliance and Certifications  
Environmental Compliance  
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I N D E X  
RS-232 9-pin serial port 4-1  
V.35/RS366-DCE 2-20  
V.35/RS366-DTE 2-17  
call bandwidth overhead 1-13  
call handling  
A
access control 1-2  
ACT LED 2-2, 2-3  
Administrator interface 2-27  
Advanced Configuration menu 2-13  
ALRM LED 2-2, 2-3  
capabilities 1-5  
PRI gateway capacity 1-13  
CD LED 2-2  
audio codecs 1-4  
audio transcoding 1-4  
auto-boot 2-11  
Certifications  
EMC 7-1  
autoswitching power supply 2-27  
Telecom 7-2  
chassis dimensions 5-1  
chipset 5-2  
B
communication interfaces 5-2  
conceal caller ID 1-3  
connectors  
bandwidth  
call overhead 1-13  
resource allocation 1-14  
supported 1-4  
Ethernet 2-2  
PORT 2-3  
bonding  
PRI line 2-3  
calls 1-6  
serial 2-2  
boot configuration menu 2-11  
D
C
data collaboration 1-2  
DB-60 2-3  
cables  
EIA449/RS366-DCE 2-21  
EIA449/RS366-DTE 2-17  
EIA530/RS366-DCE 2-21  
EIA530/RS366-DTE 2-18  
EIA530/RS366-DTE-LOS 2-18  
EIA530A/RS366-DTE 2-19  
KIV7/RS366-DTE 2-19  
RJ-45 8-pin IP network port 4-2  
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  
downspeeding 1-3  
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Index  
DTMF 1-2  
fast start 1-3  
hot swap 1-3  
dual video 1-3  
duplex parameters 2-13  
I
E
initial configuration 2-11  
installation procedures  
access Administrator interface 2-27  
change default password 2-14  
connect a serial cable 2-16  
connect gateway to LAN 2-15  
connect to a PC 2-11  
E1/T1 1-9, 1-14  
EIA-530 2-15  
element board dimensions 5-1  
EMC 7-1  
encryption 1-3  
interoperability 1-6  
serial gateway 1-11  
via satellite 1-11  
Ethernet  
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 duplex parameters 2-13  
set Ethernet speed 2-13  
set IP address 2-12  
10/100Base-T 1-5  
connector 2-2  
speed 2-13  
Ethernet LED 2-2  
installation requirements 2-3  
interoperability 1-2  
F
IP address assign 2-11  
IP network connection 1-3, 1-5  
ISDN  
failsafe 5-3  
fast start 1-3  
connection failure 1-3  
rollover 1-3  
feature summary  
general features 1-2  
first-time installation 2-27  
front panel 2-1  
IVR 1-2  
internal capacity 1-6  
L
G
LAN 2-15  
GK LED 2-2  
10/100Base-T 1-5  
leased lines  
H
serial gateway 1-12  
LED indicators 2-2, 2-3  
board 5-1  
H.239 1-3  
H.243 1-3  
H.323  
system monitoring 5-1  
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Index  
line quality 1-5  
serial gateway cable connectors 2-23  
serial gateway signaling cable connector 2-26  
pin-out configuration  
M
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 2-22  
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  
media + signaling combinations 1-5  
media protocols 1-5  
memory 5-3  
MSN 1-2  
multimedia conferencing 1-7  
multipoint conferencing 1-8  
N
ports  
RJ-45 IP 4-2  
Netscape Navigator 2-28  
RS-232 9-pin serial 4-1  
supported 1-4  
Network Configuration menu 2-13, 2-14  
network load balancing 1-2  
power supply 2-27, 5-3  
Network Specific Facility (NSF) 1-3  
Prevention 6-9  
PRI  
O
connecting gateway directly to central office  
switch 1-10  
online help 2-28  
operating system 5-2  
connecting gateway to a PBX 1-10  
interface features 1-6  
ISDN connections 1-9  
P
PRI LINE connector 2-3  
push buttons 5-2  
package contents 2-4  
password  
default login user 2-14  
peer-to-peer  
Q
connectivity 1-3, 1-14  
physical description  
DCE cable 2-20  
gateway module 2-1  
Rear Transition Module (RTM) 2-2, 2-3  
pin layout  
Q.931 1-2  
Quality of Service (QoS) 1-2  
R
rack mounting 2-5  
DB-25 2-25, 2-26  
DB-37 2-24  
Rear Transition Module (RTM) 2-2, 2-3  
requirements 2-11  
M-34 2-23  
installation 2-3  
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Index  
RJ-45 2-2, 2-3  
rollover 1-3  
routing 1-2  
RS-232  
U
upgrade software 3-1  
DTE 9-pin D-type connection 1-5  
V
RS-449 2-15  
RST button 2-2, 5-2  
V.35 2-15  
RTM board dimensions 5-1  
RTM panel components 2-2, 2-3  
video conferencing protocols 1-4  
video protocols 1-4  
video resolutions 1-4  
S
W
Safety  
compliance 7-1  
web-based management 1-2  
electrical 6-1  
ESD procedures 6-2  
serial control port 1-5  
serial lines 2-15  
serial port connector 2-2  
signaling protocols 1-5  
SNMP  
management 1-2  
trap servers 1-3  
software upgrade utility procedures  
install and launch 3-1  
use utility 3-2  
SWAP RDY LED 2-2  
switch information 1-6  
T
T.120  
data collaboration 1-2  
TCS4 1-2  
Telecom 7-2  
top slot 2-6  
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