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3Com® VCX™ V7111 VoIP SIP Gateways User Manual Version 4.2 http://www.3com.com Part Number 900-0182-01 Rev AA Published June 2004 1
3Com® VCX™ V7111 VoIP SIP Gateways User Manual Version 4.2 http://www.3com.com Part Number 900-0182-01 Rev AA Published June 2004 1
User Manual
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... a trademark and Adobe Acrobat is applicable. Technical data is any software on the removable media in this guide. If there is provided with which they are unable to you are associated. 2 3Com VCX V7111 VoIP SIP Gateways User Manual NBX NetSet, pcXset, and VCX are registered trademarks of the respective companies with limited rights only as a separate...
... a trademark and Adobe Acrobat is applicable. Technical data is any software on the removable media in this guide. If there is provided with which they are unable to you are associated. 2 3Com VCX V7111 VoIP SIP Gateways User Manual NBX NetSet, pcXset, and VCX are registered trademarks of the respective companies with limited rights only as a separate...
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... 11 Documentation Comments 12 CHAPTER 1: VCX V7111 SIP OVERVIEW 13 Gateway Description 13 VCX V7111 Key Features 16 Reader's Notes 17 CHAPTER 2: 2, 4, OR 8 CHANNEL VCX V7111 HARDWARE INSTALLATION 19 Hardware Installation Procedure ...VCX V711 FXS Life Line 21 Front Panel LED Indicators 22 Rear Panel LED Indicators and Connectors 23 Reader's Notes 25 CHAPTER 3: VCX V7111 24FXS HARDWARE INSTALLATION 27 Hardware Installation Procedure 27 Unpacking 27 MDF Adapter 27 Cable Connections 28 Front Panel LED Indicators 31 Rear Panel LED Indicators/Connectors 32 3Com VCX V7111 VoIP SIP Gateways...
... 11 Documentation Comments 12 CHAPTER 1: VCX V7111 SIP OVERVIEW 13 Gateway Description 13 VCX V7111 Key Features 16 Reader's Notes 17 CHAPTER 2: 2, 4, OR 8 CHANNEL VCX V7111 HARDWARE INSTALLATION 19 Hardware Installation Procedure ...VCX V711 FXS Life Line 21 Front Panel LED Indicators 22 Rear Panel LED Indicators and Connectors 23 Reader's Notes 25 CHAPTER 3: VCX V7111 24FXS HARDWARE INSTALLATION 27 Hardware Installation Procedure 27 Unpacking 27 MDF Adapter 27 Cable Connections 28 Front Panel LED Indicators 31 Rear Panel LED Indicators/Connectors 32 3Com VCX V7111 VoIP SIP Gateways...
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... Call Flow 57 SIP Authentication Example 59 Remote Extension with FXO and FXS Gateways Example 61 Requirements 61 Reader's Notes 65 CHAPTER 6: PROVISIONING 67 Provisioning for SIP Operation 67 Basic, Logging, and Web Parameters 68 Channel Parameters 71 SIP Parameters 76 Loading Configuration Files 88 The... INI File Structure 88 The INI File Structure Rules 89 The INI File Example 90 Excel Utility for INI File Generation 91 General Data Sheet 91 4 3Com VCX V7111 VoIP SIP Gateways User Manual
... Call Flow 57 SIP Authentication Example 59 Remote Extension with FXO and FXS Gateways Example 61 Requirements 61 Reader's Notes 65 CHAPTER 6: PROVISIONING 67 Provisioning for SIP Operation 67 Basic, Logging, and Web Parameters 68 Channel Parameters 71 SIP Parameters 76 Loading Configuration Files 88 The... INI File Structure 88 The INI File Structure Rules 89 The INI File Example 90 Excel Utility for INI File Generation 91 General Data Sheet 91 4 3Com VCX V7111 VoIP SIP Gateways User Manual
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...DEVICE MANAGEMENT 103 SNMP Management 103 SNMP Overview 103 SNMP Message Standard 104 SNMP MIB Objects 105 SNMP Extensibility Feature 105 VCX V7111 Gateway Supported MIBs 106 Web Management 106 Overview 106 Password Control 106 Web Configuration 107 Using the Embedded Web Server 107 ...VCX V7111 Gateway Alarms and SNMP Traps 124 LED Visual Indicator Status and Alarms 124 VCX V7111 Self-Testing 124 RS-232 Terminal 125 SysLog Support 126 Overview 126 SysLog Operation 127 Solutions to Possible Problems 127 General 127 Possible Common Problems 128 Reader's Notes 130 3Com VCX V7111 VoIP SIP Gateways...
...DEVICE MANAGEMENT 103 SNMP Management 103 SNMP Overview 103 SNMP Message Standard 104 SNMP MIB Objects 105 SNMP Extensibility Feature 105 VCX V7111 Gateway Supported MIBs 106 Web Management 106 Overview 106 Password Control 106 Web Configuration 107 Using the Embedded Web Server 107 ...VCX V7111 Gateway Alarms and SNMP Traps 124 LED Visual Indicator Status and Alarms 124 VCX V7111 Self-Testing 124 RS-232 Terminal 125 SysLog Support 126 Overview 126 SysLog Operation 127 Solutions to Possible Problems 127 General 127 Possible Common Problems 128 Reader's Notes 130 3Com VCX V7111 VoIP SIP Gateways...
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CHAPTER 9: SPECIFICATIONS 131 VCX V7111 Specifications 131 Reader's Notes 135 APPENDIX A: BOOTP/TFTP CONFIGURATION UTILITY 137 Introduction 137 Key Features 137 Specifications 138...Configuration Window 144 Templates Window 145 Reader's Notes 147 APPENDIX B: RTP/RTCP PAYLOAD TYPES 149 Packet Types Defined in RFC 1890 149 3Com Defined Payload Types 150 Default RTP/RTCP/T.38 Port Allocation 151 Reader's Notes 152 APPENDIX C: DTMF, FAX, AND MODEM MODES ... for V.34 Fax Transmission 155 Using Relay Mode for Both T.30 and V.34 Faxes 155 Reader's Notes 156 6 3Com VCX V7111 VoIP SIP Gateways User Manual
CHAPTER 9: SPECIFICATIONS 131 VCX V7111 Specifications 131 Reader's Notes 135 APPENDIX A: BOOTP/TFTP CONFIGURATION UTILITY 137 Introduction 137 Key Features 137 Specifications 138...Configuration Window 144 Templates Window 145 Reader's Notes 147 APPENDIX B: RTP/RTCP PAYLOAD TYPES 149 Packet Types Defined in RFC 1890 149 3Com Defined Payload Types 150 Default RTP/RTCP/T.38 Port Allocation 151 Reader's Notes 152 APPENDIX C: DTMF, FAX, AND MODEM MODES ... for V.34 Fax Transmission 155 Using Relay Mode for Both T.30 and V.34 Faxes 155 Reader's Notes 156 6 3Com VCX V7111 VoIP SIP Gateways User Manual
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APPENDIX D: DHCP SERVER CONFIGURATION 157 Windows NT DHCP Server Configuration in BootP compatible (Reserve) Mode 157 Reader's Notes 162 APPENDIX E: OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS 163 Register Your Product to Gain Service Benefits 163 Solve Problems Online 163 Purchase Extended Warranty and Professional Services 163 Access Software Downloads 164 Contact Us 164 Telephone Technical Support and Repair 164 3Com VCX V7111 VoIP SIP Gateways User Manual 7
APPENDIX D: DHCP SERVER CONFIGURATION 157 Windows NT DHCP Server Configuration in BootP compatible (Reserve) Mode 157 Reader's Notes 162 APPENDIX E: OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS 163 Register Your Product to Gain Service Benefits 163 Solve Problems Online 163 Purchase Extended Warranty and Professional Services 163 Access Software Downloads 164 Contact Us 164 Telephone Technical Support and Repair 164 3Com VCX V7111 VoIP SIP Gateways User Manual 7
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...harmful interference to radio or television reception, which the receiver is believed to be viewed by authorized, qualified service personnel. 3Com VCX V7111 VoIP SIP Gateways User Manual 9 Information contained in this document and other documents can radiate radio frequency energy and, if not installed and ... reliable at the time of the following 3Com® VCX™ V7111 Gateways: The 24-port VCX V7111 24FXS The eight-port VCX V7111 8FXS and 8FXO The four-port VCX V7111 4FXS and 4FXO The two-port VCX V7111 2FXS These products are designed to register ...
...harmful interference to radio or television reception, which the receiver is believed to be viewed by authorized, qualified service personnel. 3Com VCX V7111 VoIP SIP Gateways User Manual 9 Information contained in this document and other documents can radiate radio frequency energy and, if not installed and ... reliable at the time of the following 3Com® VCX™ V7111 Gateways: The 24-port VCX V7111 24FXS The eight-port VCX V7111 8FXS and 8FXO The four-port VCX V7111 4FXS and 4FXO The two-port VCX V7111 2FXS These products are designed to register ...
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Circuit whose normal operating voltages exceeds the limits for Your 3Com Products 10 3Com VCX V7111 VoIP SIP Gateways User Manual How to Use This Guide This book covers these topics: Chapter1: VCX V7111/SIP Overview Chapter 2: 2, 4, or 8 Channel VCX V7111 Hardware Installation Chapter 3: VCX V7111 24FXS Hardware Installation Chapter 4: Software Installation Chapter 5: Profiling and Operation Chapter 6: Provisioning...
Circuit whose normal operating voltages exceeds the limits for Your 3Com Products 10 3Com VCX V7111 VoIP SIP Gateways User Manual How to Use This Guide This book covers these topics: Chapter1: VCX V7111/SIP Overview Chapter 2: 2, 4, or 8 Channel VCX V7111 Hardware Installation Chapter 3: VCX V7111 24FXS Hardware Installation Chapter 4: Software Installation Chapter 5: Profiling and Operation Chapter 6: Provisioning...
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... generally, this document uses the term VCX V7111. FXO Any FXO Gateway: the 4FXO or the 8FXO When referring...3Com Partner Access website for the 3Com VCX V7111 Gateway: 3Com VCX V7111 SIP Release Notes 3Com VCX V7111 Gateway Fast Track Installation Guide 3Com VCX V7111 VoIP SIP Gateways User Manual 11 Related Documentation The following abbreviations: Table 3 Documentation Abbreviations Abbreviation Product Name 2FXS VCX V7111 2FXS 4FXS VCX V7111 4FXS 4FXO VCX V7111 4FXO 8FXS VCX V7111 8FXS 8FXO VCX V7111 8FXO 24FXS VCX V7111 24FXS FXS Any FXS Gateway...
... generally, this document uses the term VCX V7111. FXO Any FXO Gateway: the 4FXO or the 8FXO When referring...3Com Partner Access website for the 3Com VCX V7111 Gateway: 3Com VCX V7111 SIP Release Notes 3Com VCX V7111 Gateway Fast Track Installation Guide 3Com VCX V7111 VoIP SIP Gateways User Manual 11 Related Documentation The following abbreviations: Table 3 Documentation Abbreviations Abbreviation Product Name 2FXS VCX V7111 2FXS 4FXS VCX V7111 4FXS 4FXO VCX V7111 4FXO 8FXS VCX V7111 8FXS 8FXO VCX V7111 8FXO 24FXS VCX V7111 24FXS FXS Any FXS Gateway...
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Documentation Comments Your suggestions are important to us because we want to make our documentation more useful to : VOICE_TECHCOMM_COMMENTS@3com.com Please include the following information with your comments: Document title Document part number (usually found on the front page) Page number Your name and organization (optional) Example: 3Com VCX V7111 VoIP SIP Gateways User Manual Page 25 12 3Com VCX V7111 VoIP SIP Gateways User Manual Please send e-mail comments about this guide or any of the VCX 7111 documentation and Help systems to you.
Documentation Comments Your suggestions are important to us because we want to make our documentation more useful to : VOICE_TECHCOMM_COMMENTS@3com.com Please include the following information with your comments: Document title Document part number (usually found on the front page) Page number Your name and organization (optional) Example: 3Com VCX V7111 VoIP SIP Gateways User Manual Page 25 12 3Com VCX V7111 VoIP SIP Gateways User Manual Please send e-mail comments about this guide or any of the VCX 7111 documentation and Help systems to you.
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...existing telephones/fax. It is powered off. 3Com VCX V7111 VoIP SIP Gateways User Manual 13 The product enables voice, fax, and data traffic to be installed either directly to an enterprise PBX (VCX V7111 FXO), to phones, or to fax (VCX V7111 FXS), supporting up to medium size enterprises, ... to an analog line, even if the Gateway is expected that the readers are best suited for small to 24 analog ports for the 2FXS), with a simple Gateway. The VCX V7111 incorporates up to be sent over the same IP network. Gateway Description The VCX V7111 telephony Gateways provide excellent ...
...existing telephones/fax. It is powered off. 3Com VCX V7111 VoIP SIP Gateways User Manual 13 The product enables voice, fax, and data traffic to be installed either directly to an enterprise PBX (VCX V7111 FXO), to phones, or to fax (VCX V7111 FXS), supporting up to medium size enterprises, ... to an analog line, even if the Gateway is expected that the readers are best suited for small to 24 analog ports for the 2FXS), with a simple Gateway. The VCX V7111 incorporates up to be sent over the same IP network. Gateway Description The VCX V7111 telephony Gateways provide excellent ...
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Figure 1 VCX V7111 24FXS VoIP Gateway VCX™ V7111 Analog Gateway 24 Channels (FXS) Figure 2 VCX V7111 8FXS Front View Figure 3 VCX V7111 4FXS Front View VCX™ V7111 Analog Gateway 8 Channels (FXS) Figure 4 VCX V7111 2FXS Front View 14 3Com VCX V7111 VoIP SIP Gateways User Manual The layout diagram, Figure 5, illustrates a typical VCX V7111 8FXS or 8FXO and a VCX V7111 4FXS or 2FXS VoIP application.
Figure 1 VCX V7111 24FXS VoIP Gateway VCX™ V7111 Analog Gateway 24 Channels (FXS) Figure 2 VCX V7111 8FXS Front View Figure 3 VCX V7111 4FXS Front View VCX™ V7111 Analog Gateway 8 Channels (FXS) Figure 4 VCX V7111 2FXS Front View 14 3Com VCX V7111 VoIP SIP Gateways User Manual The layout diagram, Figure 5, illustrates a typical VCX V7111 8FXS or 8FXO and a VCX V7111 4FXS or 2FXS VoIP application.
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Figure 5 Typical VCX V7111 VoIP Application 3Com VCX V7111 VoIP SIP Gateways User Manual 15
Figure 5 Typical VCX V7111 VoIP Application 3Com VCX V7111 VoIP SIP Gateways User Manual 15
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...on page 14. The VCX V7111 8FXS and 8FXO supports up to eight analog telephone loop start FXS or FXO ports as shown in Figure 2 on page 14. The VCX V7111 4FXS and 4FXO supports up to four analog telephone loop start FXS or FXO ports as shown in Figure 3 on... The VCX V7111 24FXS 19-inch, 1 U rugged enclosure provides up to 24 analog FXS ports, using a single 50 pin Telco connector. Mounting option of installing two VCX V7111 4FXS, 4FXO, 8FXS, or 8FXO Gateways in a single 19-inch rack shelf, one U high (1.75" or 44.5 mm). 16 3Com VCX V7111 VoIP SIP Gateways User Manual
...on page 14. The VCX V7111 8FXS and 8FXO supports up to eight analog telephone loop start FXS or FXO ports as shown in Figure 2 on page 14. The VCX V7111 4FXS and 4FXO supports up to four analog telephone loop start FXS or FXO ports as shown in Figure 3 on... The VCX V7111 24FXS 19-inch, 1 U rugged enclosure provides up to 24 analog FXS ports, using a single 50 pin Telco connector. Mounting option of installing two VCX V7111 4FXS, 4FXO, 8FXS, or 8FXO Gateways in a single 19-inch rack shelf, one U high (1.75" or 44.5 mm). 16 3Com VCX V7111 VoIP SIP Gateways User Manual
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... the number of channels (the VCX V7111 24 FXS and 2FXS support only FXS), and all versions are referred to 8FXO and 4FXO Gateways. VCX V7111 FXO refers only to collectively in this document as the VCX V7111. VCX V7111 FXS refers only to the 24FXS, 8FXS, 4FXS, and 2FXS Gateways. CAUTION: Installation and service of any documents. 5 Notify 3Com of 3Com VCX V7111 products must...
... the number of channels (the VCX V7111 24 FXS and 2FXS support only FXS), and all versions are referred to 8FXO and 4FXO Gateways. VCX V7111 FXO refers only to collectively in this document as the VCX V7111. VCX V7111 FXS refers only to the 24FXS, 8FXS, 4FXS, and 2FXS Gateways. CAUTION: Installation and service of any documents. 5 Notify 3Com of 3Com VCX V7111 products must...
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...VCX V7111 Desktop or Shelf 20 3Com VCX V7111 VoIP SIP Gateways User Manual To install the VCX V7111, follow these steps: 1 Fasten the short bracket to the right-hand side of the Gateway using standard 19-inch rack bolts (not provided). To connect the cables, see "Cable Connections" on page 21. Rack Mounting Installation Figure 6 Rack Mounting The VCX V7111...shown in Figure 6, and carefully positioning the peg into a convenient ventilation hole in the side of the VCX V7111 box. 3 Insert the Gateway into a standard 19-inch rack by the addition of the 19-inch rack, using the two screws ...
...VCX V7111 Desktop or Shelf 20 3Com VCX V7111 VoIP SIP Gateways User Manual To install the VCX V7111, follow these steps: 1 Fasten the short bracket to the right-hand side of the Gateway using standard 19-inch rack bolts (not provided). To connect the cables, see "Cable Connections" on page 21. Rack Mounting Installation Figure 6 Rack Mounting The VCX V7111...shown in Figure 6, and carefully positioning the peg into a convenient ventilation hole in the side of the VCX V7111 box. 3 Insert the Gateway into a standard 19-inch rack by the addition of the 19-inch rack, using the two screws ...