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Cisco 3522 BRI, Installation And Upgrade Manual

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C H A P T E R

5-1

Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Releases 5.6 and 5.7

OL-17010-01

5

Technical Specifications

              

Table 5-1

Cisco Unified Videoconferencing 3500 Gateway Unit Technical Specifications 

Unit Dimensions

  •

Height: 1U (1.75 inches or 44.45 mm)

  •

Width: 17.25 inches (438.15 mm) 

  •

Depth: 10 inches (254 mm)

  •

Weight: 4.45 kg (9.81 lbs)—may vary according to configuration

LED Indicators

Front panel

  •

ETHERNET:

  –

Link 

  –

Connection Speed

  •

GK Reg

  •

CD

  •

ALARM

  •

ACT

Rear panel (Cisco Unified 
Videoconferencing 3527 PRI Gateway)

  •

ACT

  •

CD

  •

ALARM

Rear panel (Cisco Unified 
Videoconferencing 3522 BRI Gateway)

  •

ACT 1 to 4

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

  •

RJ-45 serial port (for video processing module) 

  •

SVGA port (for video processing module)

  •

USB connector (for video processing module) 

Summary of Contents for 3522 BRI

Page 1: ... 95134 1706 USA http www cisco com Tel 408 526 4000 800 553 NETS 6387 Fax 408 527 0883 Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Releases 5 6 and 5 7 August 2008 Customer Order Number Text Part Number OL 17010 01 ...

Page 2: ... an outlet that is on a different circuit from the television or radio That is make certain the equipment and the television or radio are on circuits controlled by different circuit breakers or fuses Modifications to this product not authorized by Cisco Systems Inc could void the FCC approval and negate your authority to operate the product The Cisco implementation of TCP header compression is an ...

Page 3: ... Connectivity 1 12 C H A P T E R 2 Setting Up Your Cisco Unified Videoconferencing 3500 Gateway 2 1 Physical Description 2 1 Front Panel 2 2 Cisco Unified Videoconferencing 3527 PRI Gateway Rear Panel 2 2 Cisco Unified Videoconferencing 3522 BRI Gateway RTM 2 3 Requirements for Installing of the Cisco Unified Videoconferencing 3527 PRI Gateway 2 3 Preparing for Installation of the Cisco Unified Vi...

Page 4: ...are Upgrade Utility 3 1 About the Cisco Software Upgrade Utility 3 1 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 RS 232 9 Pin Serial Port 4 1 RJ 45 8 Pin IP Network Port 4 1 ISDN Port 4 2 C H A P T E R 5 Technical Specifications 5 1 C H A P T E R 6 Safety 6 1 Electrical Safety 6 1 Grounding 6 1 High Voltage 6 2 ESD Proc...

Page 5: ...0 01 Procedimientos ESD 6 5 Securite 6 6 Securite Electrique 6 6 Mise a la Terre 6 6 Haute Tension 6 7 Prevention des Decharges Electrostatiques 6 7 C H A P T E R 7 Compliance and Certifications 7 1 Safety Compliance 7 1 EMC 7 1 FCC Part 15 Notice 7 2 Telecom 7 2 ACTA Part 68 Notice 7 2 Industry Canada 7 3 Environmental Compliance 7 3 I N D E X ...

Page 6: ...Contents vi Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Releases 5 6 and 5 7 OL 17010 01 ...

Page 7: ...27 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 3527 PRI Gateway supports one PRI ISDN port Cisco Unified Videoconferencing 3522 B...

Page 8: ...rk by communicating with a gatekeeper through H 323 RAI Resource Available Indication RAC Resource Available Confirmation messages T 120 data collaboration The gateway supports data transfers in calls between ISDN and IP by using high speed T 120 in HMLP and VarMLP formats Quality of service QoS The gateway features configurable coding of media packets to achieve QoS routing priority on the Intern...

Page 9: ...SDN 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 f...

Page 10: ...ed 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...

Page 11: ...ialing Australia KDD NTT Japan Hong Kong Dialing Hong Kong PRI interface Configurable E1 T1 PRI network interface Support for fractional E1 T1 channel selection Configurable as terminal side TE or network side NT device Configurable Long Haul PRI module supported in Japan only N A Switch information Numbering Plan Identifier NPI Type of Number TON and Network Specific Facility NSF information elem...

Page 12: ...imedia Conferencing The Cisco PRI gateway and BRI gateway enable 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 Figur...

Page 13: ...ing for T1 and up to 1920 Kbps 30B bonding for E1 Figure 1 2 Point to Point Conferencing through the Gateway About Multipoint Conferencing Together with the Cisco MCU the Cisco PRI gateway and BRI gateway enable 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 participat...

Page 14: ...ns Each BRI line provides two B channels and one D signalling channel 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...

Page 15: ...DN 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 Figure 1 5 Connecting the PRI Gateway to a PBX that Provides a PRI Line 271778 H 323 Terminal IP phone IP IP network Public PRI T1 E1 Central office switch Private Cisco Unified Videoconferenci...

Page 16: ...at provides the BRI connection as shown in Figure 1 6 or to a public phone network using an NT1 device as shown in Figure 1 7 Figure 1 6 Connecting the BRI Gateway Directly to a PBX that Provides a BRI Line Figure 1 7 Connecting the BRI Gateway Directly to a Central Office Switch 157166 IP H 323 terminal IP phone Cisco chassis unit Cisco Gateway IP network BRI Central Office switch PBX Public Priv...

Page 17: ...m call handling capacity of the PRI gateway for different types of calls Note Enabling ISDN to IP DTMF detection in the PRI gateway for video calls reduces the number of supported calls by half About BRI Gateway Call handling Capacity Table 1 4 lists the maximum call handling capacity of the BRI gateway for four BRI lines eight voice only calls or eight video calls or any combination of the two Ta...

Page 18: ...1 Kbps 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 sup...

Page 19: ... 5 Mounting the Cisco Unified Videoconferencing 3500 Gateway Unit in a 19 inch Rack page 2 5 How to Perform the Cisco Unified Videoconferencing 3500 Gateway Unit Initial Configuration page 2 6 Connecting the Cisco Unified Videoconferencing 3500 Gateway Unit to the LAN page 2 11 About Managing and Monitoring the Cisco Unified Videoconferencing 3500 Gateway Unit page 2 11 Accessing the Cisco Unified...

Page 20: ...nection for the IP network port SERIAL connector A DB 9 connector that allows you to connect a PC terminal for local configuration RST button Allows you to reset the Cisco Unified Videoconferencing 3500 Gateway unit manually GK Reg LED Lights green when the Cisco Unified Videoconferencing 3500 Gateway unit is registered with a gatekeeper CD LED Lights green when a PRI or BRI line is enabled and a ...

Page 21: ...erminal emulation software to assign the Cisco Unified Videoconferencing 3527 PRI Gateway unit an IP address Dedicated IP address for the Cisco Unified Videoconferencing 3527 PRI Gateway unit Table 2 2 Cisco Unified Videoconferencing 3527 PRI Gateway Rear Panel Components Component Description ACT LED Lights green to indicate that there are active calls in the gateway D Ch LED Lights green to indi...

Page 22: ...on to arrive at its destination you must work with the BRI service provider to ensure that the gateway and the ISDN service are compatible You must gather information about the service provider equipment and provide the service provider with information about the gateway Before you order BRI service or connect the Cisco Unified Videoconferencing 3522 BRI Gateway to your existing BRI service we sug...

Page 23: ... mounting brackets and a set of screws are included in the Cisco Unified Videoconferencing 3500 Gateway unit shipping box Procedure Step 1 Disconnect all cables including the power cables Step 2 Place the Cisco Unified Videoconferencing 3500 Gateway unit right side up on a hard flat surface with the front panel facing you Step 3 Position a mounting bracket over the mounting holes on each side of t...

Page 24: ...m the Cisco Unified Videoconferencing 3500 Gateway Unit Initial Configuration About the Initial Configuration and Boot Phases page 2 6 Connecting to a PC page 2 7 Setting the IP Address page 2 7 Setting Ethernet Speed and Duplex Parameters page 2 9 Changing the Configuration Tool Login Password page 2 10 About the Initial Configuration and Boot Phases Initial monitoring and administration of the C...

Page 25: ...ep 3 Connect the end labeled Unit to the serial port connector on the Cisco Unified Videoconferencing 3500 Gateway unit 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 Cisco Unified Videoconferencing 3500 Gateway unit front panel to assign a new IP address to your Cisco Unified Videocon...

Page 26: ...ers 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 appears 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 advan...

Page 27: ... 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 When the message Press any key to start configuration appears on the screen ...

Page 28: ...inal emulator session for the Cisco Unified Videoconferencing 3500 Gateway unit Step 2 Press the RST button on the front panel of the Cisco Unified Videoconferencing 3500 Gateway unit 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 ...

Page 29: ...d Videoconferencing 3500 Gateway unit is equipped with an SNMP agent You can access the Cisco Unified Videoconferencing 3500 Gateway unit using an SNMP management client Local Port Monitoring Connections You should access the Cisco Unified Videoconferencing 3500 Gateway unit using a local port connection for preliminary configuration and monitoring Serial Port The Cisco Unified Videoconferencing 3...

Page 30: ...isco Unified Videoconferencing 3500 Gateway unit to facilitate the use of the remote web based monitoring and management Access to the Cisco Unified Videoconferencing 3500 Gateway configuration interface is controlled by a user name and a password Once you have entered the settings you want you should upload them to the unit for them to take effect or you can save them to a configuration file to b...

Page 31: ...tion The online help files for the Cisco Unified Videoconferencing 3500 Gateway Administrator interface are shipped on the Cisco Unified Videoconferencing Software CD ROM To use the online help you must install the help files for the appropriate Cisco Unified Videoconferencing 3500 Gateway in a shared directory on your network and register the directory location in the Administrator interface If y...

Page 32: ...and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Releases 5 6 and 5 7 OL 17010 01 Chapter 2 Setting Up Your Cisco Unified Videoconferencing 3500 Gateway Online Help Registration ...

Page 33: ...rade 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...

Page 34: ...omize 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 yo...

Page 35: ...232 9 Pin Serial Port Table 4 1 describes the Cisco Unified Videoconferencing 3500 Gateway unit RS 232 9 pin D type serial port pin out configuration RJ 45 8 Pin IP Network Port Table 4 2 describes the pin out configuration of the RJ 45 IP network port Table 4 1 RS 232 9 pin D Type Serial Port Pin out Pin Function I O 1 NC 2 RXD Input 3 TXD Output 4 NC 5 GND 6 NC 7 NC 8 NC 9 NC Table 4 2 Pin out C...

Page 36: ...01 Chapter 4 Cable Connections and Pin outs ISDN Port ISDN Port Table 4 3 describes the ISDN Port RJ 45 connector pin out configuration 3 RXD Input 4 NC 5 NC 6 RXD Input 7 NC 8 NC Table 4 2 Pin out Configuration of the RJ 45 IP Network Port Table 4 3 ISDN Port RJ 45 Connector Pin out Pin Function 1 RXD 2 RXD 3 NC 4 TXD 5 TXD 6 NC 7 NC 8 NC ...

Page 37: ...5 kg 9 81 lbs may vary according to configuration LED Indicators Front panel ETHERNET Link Connection Speed GK Reg CD ALARM ACT Rear panel Cisco Unified Videoconferencing 3527 PRI Gateway ACT CD ALARM Rear panel Cisco Unified Videoconferencing 3522 BRI Gateway ACT 1 to 4 Push Buttons RST front panel Communication Interfaces Front panel Ethernet 10 100 Mbps auto negotiate speed select Asynchronous ...

Page 38: ...HDB3 or AMI Line impedance 120Ω Rear panel Cisco Unified Videoconferencing 3522 BRI Gateway 4 x ISDN BRI ports Chipset PowerPC MPC755 32 bit RISC microprocessor running at 400MHz or more MPC8260 secondary microprocessor running at 200 133MHz or more Operating System RTOS VxWorks 5 4 Memory 32 MB on board flash memory for field upgrades supports up to 64 MB 1 MB L 2 Cache at 200 MHz or more 128 MB ...

Page 39: ...ipment Grounding The power cable of the Cisco Unified Videoconferencing 3500 Gateway unit 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 3500 Gateway unit can become dangerous if you interrupt any of the protective conductors grounding or disconnect any ...

Page 40: ...ver 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 ESD Procedures To prevent damage to the Cisco Unified Videoconferencing 3500 Gateway unit by random electros...

Page 41: ...nen Schutzleiter Erdung aufweisen Das Cisco Unified Videoconferencing 3515 Gehäuse kann gefährlich werden wenn einer der Schutzleiter Erdung unterbrochen oder einer der schützenden Erdungskontakte abgeklemmt wird Hochspannung Das Cisco Unified Videoconferencing 3515 Gehäuse vom Stromnetz nehmen bevor die Abdeckung entfernt wird Anpassungen Wartung oder Reparaturen eines geöffneten Gehäuses unter S...

Page 42: ... utilice un cable de prolongación que no posee un conductor de protección tierra La unidad Cisco Unified Videoconferencing 3515 puede resultar peligrosa si interrumpe alguno de los conductores de protección puesta a tierra o desconecta alguno de los terminales de puesta a tierra de protección Alta Tensión Desconecte la unidad Cisco Unified Videoconferencing 3515 de la línea de alimentación antes d...

Page 43: ...peut annuler l autorisation d utilisation de l équipement dont bénéficie l utilisateur Mise a la Terre Le câble d alimentation électrique de l unité Cisco Unified Videoconferencing 3515 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 L unité Cisco Unified Videoconferencing 3500 Gateway pe...

Page 44: ...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 Prevention des Decharges Elect...

Page 45: ...onmental Compliance page 7 3 Safety Compliance The Cisco Unified Videoconferencing 3500 Gateway unit 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 3500 Gateway unit 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 VC...

Page 46: ...e 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 ACTA Part 68 Industry Canada CE CTR3 CE CTR4 ACTA Part 68 Notice Step 1 This equipment complies with ACTA Part 68 On the cover of this equipment is a label that contains among other in...

Page 47: ...he 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 degrada...

Page 48: ...4 Installation and Upgrade Guide for Cisco Unified Videoconferencing 3522 BRI Gateway and 3527 PRI Gateway Releases 5 6 and 5 7 OL 17010 01 Chapter 7 Compliance and Certifications Environmental Compliance ...

Page 49: ...y to central office switch 1 10 connecting gateway directly to PBX 1 10 ISDN connections 1 8 preparing for installation 2 4 BRI LINE connectors 2 3 C cables RJ 45 8 pin IP network port 4 1 RS 232 9 pin serial port 4 1 call bandwidth overhead 1 12 call handling BRI gateway capacity 1 11 capabilities 1 4 PRI gateway capacity 1 11 Certifications EMC 7 1 Telecom 7 2 chipset 5 2 communication interface...

Page 50: ...t 1 3 I initial configuration 2 6 installation procedures set duplex parameters 2 9 set Ethernet speed 2 9 installation requirements 2 3 interoperability 1 2 IP address assign 2 7 IP network connection 1 3 1 5 ISDN connection failure 1 3 rollover 1 3 IVR 1 2 internal capacity 1 5 L LAN 2 2 10 100Base T 1 5 LED indicators 2 2 2 3 5 1 line quality 1 4 local configuration 2 11 monitoring 2 11 M memor...

Page 51: ... 1 8 PRI LINE connectors 2 3 push buttons 5 1 Q Q 931 1 2 Quality of Service QoS 1 2 R rack mounting 2 5 rear panel 2 2 rear panel components 2 3 remote management 2 11 requirements 2 7 installation 2 3 RJ 45 2 2 2 3 2 11 rollover 1 3 routing 1 2 RS 232 DTE 9 pin D type connection 1 5 RST button 2 2 5 1 S Safety compliance 7 1 electrical 6 1 ESD procedures 6 2 serial control port 1 5 serial port c...

Page 52: ...cing 3522 BRI Gateway and 3527 PRI Gateway Releases 5 6 and 5 7 OL 17010 01 T T 120 data collaboration 1 2 TCS4 1 2 Telecom 7 2 U unit dimensions 5 1 upgrade software 3 1 V video conferencing protocols 1 4 video protocols 1 4 video resolutions 1 4 W web based management 1 2 ...

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