User Manual
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... 4: SOFTWARE INSTALLATION 37 Installation Package 37 VCX V7111 Initialization 38 Quick Setup Procedure 38 BootP and TFTP Procedures 41 Configuring the TFTP Server 43 Using the 3Com BootP/TFTP Configuration Utility 43 Configuring the Windows NT DHCP Server 44 VCX V7111 Software Upgrade 44 General Upgrade Procedure 44 Upgrade Procedure Using the 3Com Configuration Utility 45 Reader's Notes 48 CHAPTER 5: PROFILING AND OPERATION 49 SIP Profile 49 Supported SIP Features 49 Using SIP Gateway Features 51 Getting Started SIP Gateway Example 56...
... 4: SOFTWARE INSTALLATION 37 Installation Package 37 VCX V7111 Initialization 38 Quick Setup Procedure 38 BootP and TFTP Procedures 41 Configuring the TFTP Server 43 Using the 3Com BootP/TFTP Configuration Utility 43 Configuring the Windows NT DHCP Server 44 VCX V7111 Software Upgrade 44 General Upgrade Procedure 44 Upgrade Procedure Using the 3Com Configuration Utility 45 Reader's Notes 48 CHAPTER 5: PROFILING AND OPERATION 49 SIP Profile 49 Supported SIP Features 49 Using SIP Gateway Features 51 Getting Started SIP Gateway Example 56...
User Manual
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... Web Configuration 107 Using the Embedded Web Server 107 Reader's Notes 122 CHAPTER 8: DIAGNOSTICS 123 Diagnostics Overview 123 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 User Manual...
... Web Configuration 107 Using the Embedded Web Server 107 Reader's Notes 122 CHAPTER 8: DIAGNOSTICS 123 Diagnostics Overview 123 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 User Manual...
User Manual
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... installation. ABOUT THIS GUIDE This User's Guide describes the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from 3Com. These limits are supported by authorized, qualified service personnel. 3Com VCX V7111 VoIP SIP Gateways User Manual 9 See "Appendix E: Obtaining Support for Your 3Com Products" in this document and other documents can...
... installation. ABOUT THIS GUIDE This User's Guide describes the following measures: Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from 3Com. These limits are supported by authorized, qualified service personnel. 3Com VCX V7111 VoIP SIP Gateways User Manual 9 See "Appendix E: Obtaining Support for Your 3Com Products" in this document and other documents can...
User Manual
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... Base-T Ethernet port for connection to make free local or international telephone and fax calls between the distributed company offices, using their existing telephones/fax. Additionally, the VCX V7111 Gateways are very compact devices, designed to be installed either directly to an enterprise PBX (VCX V7111 FXO), to phones, or to fax (VCX V7111 FXS), supporting up to be sent over the same IP network. The VCX V7111 Gateways enable you with a telephone connection (for example, RJ...
... Base-T Ethernet port for connection to make free local or international telephone and fax calls between the distributed company offices, using their existing telephones/fax. Additionally, the VCX V7111 Gateways are very compact devices, designed to be installed either directly to an enterprise PBX (VCX V7111 FXO), to phones, or to fax (VCX V7111 FXS), supporting up to be sent over the same IP network. The VCX V7111 Gateways enable you with a telephone connection (for example, RJ...
User Manual
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...-half of a 19-inch rack unit, 1 U high (1.75" or 44.5 mm). 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
...-half of a 19-inch rack unit, 1 U high (1.75" or 44.5 mm). 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
User Manual
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... in this document as the VCX V7111. CAUTION: Installation and service of any damage or discrepancies. Hardware Installation Procedure Unpacking To unpack the hardware, follow these steps: 1 Open the carton and remove packing materials. 2 Remove the VCX V7111 Gateway from the carton. 3 Check that there is no equipment damage. 4 Check, retain, and process any documents. 5 Notify 3Com of 3Com VCX V7111 products must be performed only by authorized, qualified service personnel. 3Com VCX V7111 VoIP SIP Gateways User Manual 19 VCX V7111 FXS...
... in this document as the VCX V7111. CAUTION: Installation and service of any damage or discrepancies. Hardware Installation Procedure Unpacking To unpack the hardware, follow these steps: 1 Open the carton and remove packing materials. 2 Remove the VCX V7111 Gateway from the carton. 3 Check that there is no equipment damage. 4 Check, retain, and process any documents. 5 Notify 3Com of 3Com VCX V7111 products must be performed only by authorized, qualified service personnel. 3Com VCX V7111 VoIP SIP Gateways User Manual 19 VCX V7111 FXS...
User Manual
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Must be securely connected. 24 3Com VCX V7111 VoIP SIP Gateways User Manual Table 7 Figure 11 Legend 1 Power Supply Inlet 2 Chassis Ground Screw 3 10/100 Base-T RJ-45 Port 4 9-pin RS-232 Port 5 Eight RJ-11 Ports FXS or FXO Table 8 Label ETH-1 Meaning of Rear Panel LED Indicators Type Color State Meaning Ethernet Status Yellow ON Red ON Ethernet Port Receiving Data Collision Table 9 Explanation of Rear Panel Connectors/Switches Label Type Function Comment 100...
Must be securely connected. 24 3Com VCX V7111 VoIP SIP Gateways User Manual Table 7 Figure 11 Legend 1 Power Supply Inlet 2 Chassis Ground Screw 3 10/100 Base-T RJ-45 Port 4 9-pin RS-232 Port 5 Eight RJ-11 Ports FXS or FXO Table 8 Label ETH-1 Meaning of Rear Panel LED Indicators Type Color State Meaning Ethernet Status Yellow ON Red ON Ethernet Port Receiving Data Collision Table 9 Explanation of Rear Panel Connectors/Switches Label Type Function Comment 100...
User Manual
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... be used. 34 3Com VCX V7111 VoIP SIP Gateways User Manual This is not in use for current SW release. The DIP switch located on page 125). Table 15 Function of Rear Panel Connectors/Switches Label Type Function Comment 100-250 V~ 50 60 Hz 2A 3-pin AC AC input Connection to AC power cord Grounding Screw Chassis ground Analog Lines 1 to 24 50-pin Telco connector FXS Ports 2-wire...
... be used. 34 3Com VCX V7111 VoIP SIP Gateways User Manual This is not in use for current SW release. The DIP switch located on page 125). Table 15 Function of Rear Panel Connectors/Switches Label Type Function Comment 100-250 V~ 50 60 Hz 2A 3-pin AC AC input Connection to AC power cord Grounding Screw Chassis ground Analog Lines 1 to 24 50-pin Telco connector FXS Ports 2-wire...
User Manual
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... accessed. 5 In the Quick Setup screen, complete the Gateway's new IP address, NAT IP Address, Subnet Mask, and Default Gateway IP Address fields. Click OK; the Embedded Web Server Enter Network Password screen appears, Figure 18. after self-testing, in Figure 19. 3Com VCX V7111 VoIP SIP Gateways User Manual 39 Any malfunction changes the Ready LED to red. 2 Before using your web browser to access the Gateway's Embedded Web Server, change your PC's IP address and subnet mask to correspond with the VCX v7111 factory default IP address and subnet mask. 3 Open...
... accessed. 5 In the Quick Setup screen, complete the Gateway's new IP address, NAT IP Address, Subnet Mask, and Default Gateway IP Address fields. Click OK; the Embedded Web Server Enter Network Password screen appears, Figure 18. after self-testing, in Figure 19. 3Com VCX V7111 VoIP SIP Gateways User Manual 39 Any malfunction changes the Ready LED to red. 2 Before using your web browser to access the Gateway's Embedded Web Server, change your PC's IP address and subnet mask to correspond with the VCX v7111 factory default IP address and subnet mask. 3 Open...
User Manual
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... new Gateway IP address allocated by DHCP server. The VCX V7111 download the image file using the Trivial File Transfer Protocol (TFTP). The TFTP protocol is described in the Gateway's INI file and if the BootP server was not found , the VCX V7111 Gateway starts working from a central configuration server - Once this field; Optional; IP address of the VCX V7111 Gateway from its internal flash memory. Their download need to manage the configuration of your network IP address settings. 42 3Com VCX V7111 VoIP SIP Gateways User Manual The BootP server is used, you need...
... new Gateway IP address allocated by DHCP server. The VCX V7111 download the image file using the Trivial File Transfer Protocol (TFTP). The TFTP protocol is described in the Gateway's INI file and if the BootP server was not found , the VCX V7111 Gateway starts working from a central configuration server - Once this field; Optional; IP address of the VCX V7111 Gateway from its internal flash memory. Their download need to manage the configuration of your network IP address settings. 42 3Com VCX V7111 VoIP SIP Gateways User Manual The BootP server is used, you need...
User Manual
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... Gateway MAC (Media Access Control) address. Protection against entering fault information. Unicast or Broadcast BootP response. 3Com VCX V7111 VoIP SIP Gateways User Manual 43 TFTP Server IP address - Configuration Utility Main Features BootP server supporting hundreds of entries. Integrated TFTP server. Common Log window displaying BootP and TFTP status. Contains all data required for provisioning of 3Com products. Provides the TFTP server address, enabling network separation of the procedure, see the 3Com Software Utilities Manual...
... Gateway MAC (Media Access Control) address. Protection against entering fault information. Unicast or Broadcast BootP response. 3Com VCX V7111 VoIP SIP Gateways User Manual 43 TFTP Server IP address - Configuration Utility Main Features BootP server supporting hundreds of entries. Integrated TFTP server. Common Log window displaying BootP and TFTP status. Contains all data required for provisioning of 3Com products. Provides the TFTP server address, enabling network separation of the procedure, see the 3Com Software Utilities Manual...
User Manual
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... established between PBX lines and 8FXS ports. IsDialNeeded = 0 Phone of FXO Gateway, the FXO Gateway automatically dials 100 number). 3Com VCX V7111 VoIP SIP Gateways User Manual 63 Each PBX line is routed to the same phone (connected to the 8FXS). 5 The call is disconnected when phone connected to the 8FXS goes on-hook. 8FXS Configuration (using the FXO INI file) To configure the 8FXO INI file, follow these steps: 1 Configure in the 8FXS INI file the endpoint numbers from 200...
... established between PBX lines and 8FXS ports. IsDialNeeded = 0 Phone of FXO Gateway, the FXO Gateway automatically dials 100 number). 3Com VCX V7111 VoIP SIP Gateways User Manual 63 Each PBX line is routed to the same phone (connected to the 8FXS). 5 The call is disconnected when phone connected to the 8FXS goes on-hook. 8FXS Configuration (using the FXO INI file) To configure the 8FXO INI file, follow these steps: 1 Configure in the 8FXS INI file the endpoint numbers from 200...
User Manual
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... generating one RTP fax/modem bypass packet. (Range 1-2, default = 1) -18 to -3, corresponding to -18 dBm to -3 dBm in 1 dB steps. (Default = -12 dBm) Fax gain control. 0 = Disable using ECM mode during Fax Relay 1 = Enable using ECM mode during Fax Relay. (default) 3Com VCX V7111 VoIP SIP Gateways User Manual 71 Channel Parameters In Table 18, parameters that are shown in brackets refer to the format in the 3Com VoIPLib Reference Library User Manual). Number of Gateway's channels).
... generating one RTP fax/modem bypass packet. (Range 1-2, default = 1) -18 to -3, corresponding to -18 dBm to -3 dBm in 1 dB steps. (Default = -12 dBm) Fax gain control. 0 = Disable using ECM mode during Fax Relay 1 = Enable using ECM mode during Fax Relay. (default) 3Com VCX V7111 VoIP SIP Gateways User Manual 71 Channel Parameters In Table 18, parameters that are shown in brackets refer to the format in the 3Com VoIPLib Reference Library User Manual). Number of Gateway's channels).
User Manual
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... to support loading of the coeff.dat configuration file is produced by 3Com for each port. Two different coeff.dat files are needed for the tones.dat file. 3Com VCX V7111 VoIP SIP Gateways User Manual 101 The coeff.dat Configuration File The purpose of a new Coefficients.ini file. 9 Set the Boot file name in the BootP server: mp108.ini. 10 Activate the BootP and TFTP servers and reset the VCX V7111 Gateway (See "Provisioning for different phone line types.
... to support loading of the coeff.dat configuration file is produced by 3Com for each port. Two different coeff.dat files are needed for the tones.dat file. 3Com VCX V7111 VoIP SIP Gateways User Manual 101 The coeff.dat Configuration File The purpose of a new Coefficients.ini file. 9 Set the Boot file name in the BootP server: mp108.ini. 10 Activate the BootP and TFTP servers and reset the VCX V7111 Gateway (See "Provisioning for different phone line types.
User Manual
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... that the device supports. Enables the SNMP standard network managers to walk through all SNMP values of a device (using the get -next, and repeating this operation until an error is encountered (indicating that all names and values that sets a named object to a specific value. Trap - This is defined in the INI file or using a web browser (in Network Settings). 104 3Com VCX V7111 VoIP SIP Gateways User Manual The Trap messages...
... that the device supports. Enables the SNMP standard network managers to walk through all SNMP values of a device (using the get -next, and repeating this operation until an error is encountered (indicating that all names and values that sets a named object to a specific value. Trap - This is defined in the INI file or using a web browser (in Network Settings). 104 3Com VCX V7111 VoIP SIP Gateways User Manual The Trap messages...
User Manual
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... configuration application. 3Com VCX V7111 VoIP SIP Gateways User Manual 107 Disable/Enable Embedded Web Server To deny access to disable the Embedded Web Server task. To disable the Web task, use the Embedded Web Server. After the initial IP address is set to the Gateway it is possible to the Reset page. The default is to use an INI file parameter called ResetWebPassword. By selecting this mode, all Gateways is: Username = Admin Password = Admin Change the Web password using the Reset button of the Embedded Web Server. When the Gateway is controlled...
... configuration application. 3Com VCX V7111 VoIP SIP Gateways User Manual 107 Disable/Enable Embedded Web Server To deny access to disable the Embedded Web Server task. To disable the Web task, use the Embedded Web Server. After the initial IP address is set to the Gateway it is possible to the Reset page. The default is to use an INI file parameter called ResetWebPassword. By selecting this mode, all Gateways is: Username = Admin Password = Admin Change the Web password using the Reset button of the Embedded Web Server. When the Gateway is controlled...
User Manual
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... be configured through the INI file). Detailed self-test mode is invoked when initialization of the test results, and ends the test. The Connection Description dialog opens. 2 Enter a name for the serial communication port: Baud Rate: 115,200 bps Data bits: 8 Parity: None Stop bits: 1 Flow control: Hardware 3Com VCX V7111 VoIP SIP Gateways User Manual 125 To connect VCX V7111 to a HyperTerminal using a terminal connected...
... be configured through the INI file). Detailed self-test mode is invoked when initialization of the test results, and ends the test. The Connection Description dialog opens. 2 Enter a name for the serial communication port: Baud Rate: 115,200 bps Data bits: 8 Parity: None Stop bits: 1 Flow control: Hardware 3Com VCX V7111 VoIP SIP Gateways User Manual 125 To connect VCX V7111 to a HyperTerminal using a terminal connected...
User Manual
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... and VCX V7111 FXO Gateways. DB-9 Front Panel Reset Resets the VCX V7111 3Com VCX V7111 VoIP SIP Gateways User Manual 133 Connectors and Switches Rear Panel 24 Analog Lines (24FXS) 50-pin Telco shielded connector Eight Analog Lines (8FXS or 8FXO) Eight RJ-11 connectors Four Analog Lines (4FXS Four RJ-11 connectors or 4FXO) Two Analog Lines (2FXS) Two RJ-11 connectors Ethernet 10/100 Base-T, RJ-45 shielded connector RS-232 Console port - Modem Transparency Auto switch...
... and VCX V7111 FXO Gateways. DB-9 Front Panel Reset Resets the VCX V7111 3Com VCX V7111 VoIP SIP Gateways User Manual 133 Connectors and Switches Rear Panel 24 Analog Lines (24FXS) 50-pin Telco shielded connector Eight Analog Lines (8FXS or 8FXO) Eight RJ-11 connectors Four Analog Lines (4FXS Four RJ-11 connectors or 4FXO) Two Analog Lines (2FXS) Two RJ-11 connectors Ethernet 10/100 Base-T, RJ-45 shielded connector RS-232 Console port - Modem Transparency Auto switch...
User Manual
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... install, configure, and troubleshoot 3Com desktop and server network interface cards (NICs), wireless cards, and Bluetooth devices. This diagnostic software is located at : http://www.3com.com/connectionassistant Purchase Extended Warranty and Professional Services To enhance response times or extend your product at: http://esupport.3com.com/ 3Com eSupport services are based on accounts that are created or that you must have a user name and password to access. APPENDIX E: OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS 3Com...
... install, configure, and troubleshoot 3Com desktop and server network interface cards (NICs), wireless cards, and Bluetooth devices. This diagnostic software is located at : http://www.3com.com/connectionassistant Purchase Extended Warranty and Professional Services To enhance response times or extend your product at: http://esupport.3com.com/ 3Com eSupport services are based on accounts that are created or that you must have a user name and password to access. APPENDIX E: OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS 3Com...
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...; Product model name, part number, and serial number A list of software that is released by 3Com as a separately ordered product. See the table of your networking projects. Contact Us 3Com offers telephone, internet, and e-mail access to bug fix / maintenance releases for the version of system hardware and software, including revision level Diagnostic error messages Details about recent configuration changes, if applicable 164 3Com VCX V7111 VoIP SIP Gateways User Manual To access these services for...
...; Product model name, part number, and serial number A list of software that is released by 3Com as a separately ordered product. See the table of your networking projects. Contact Us 3Com offers telephone, internet, and e-mail access to bug fix / maintenance releases for the version of system hardware and software, including revision level Diagnostic error messages Details about recent configuration changes, if applicable 164 3Com VCX V7111 VoIP SIP Gateways User Manual To access these services for...