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Davolink DV-302 Operation Manual

Internet telephony gateway system
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Internet Telephony Gateway System
Operation Manual

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Summary of Contents for Davolink DV-302

  • Page 1 Internet Telephony Gateway System Operation Manual...
  • Page 3 DV-302 OPERATION MANUAL Conventions For product safety and correct operation, certain information contained within the text must be read and understood by the operator/user before installing and operating the product. This information may be set-off from the surrounding text, but is always preceded by a bold title in capital letters.
  • Page 4 DV-302 OPERATION MANUAL Important Safety Information Please retain this safety guide for future reference User Environment Install the ATA and attach the phone according to this manual to avoid damage to the devices or difficulty in operation. Do not install in direct sunlight or in an area where heat can build up such as on carpet, cushion or blanket.
  • Page 5 DV-302 OPERATION MANUAL Important Safety Information Install the device in a stable location. Slanted shelves or areas subject to vibration may cause the device to fall and break Install the device away from sources of interference such as the TV, sound system, refrigerator or appliances with electric motors.
  • Page 6 DV-302 OPERATION MANUAL Important Safety Information Do not cover the device with carpet, cushions and the like as this is a fire hazard. Do not install power adapter near a heat source as this is a fire and electric shock hazard.
  • Page 7 DV-302 OPERATION MANUAL Important Safety Information Phone Equipment Only qualified service personnel can repair phone equipment. Consult your authorized supplier for assistance. Do not clean the device with solvents such as acetone as this may cause deformation or discoloration. Do not insert metallic objects or foreign matter into the device.

  • Page 8: Table Of Contents

    DV-302 OPERATION MANUAL Contents Important Safety Information ......................II Important Safety Information ...................... III Important Safety Information ...................... IV Important Safety Information ....................... V System Overview ........................1 1.1 System Features ................... 1 1.1.1 IP function ................1 1.1.2 Voice Functions ..............1 1.1.3...
  • Page 9 Pre-Installation ..............8 4.1.2 Package Contents ..............8 4.1.3 Safety Recommendations ............ 9 4.2 Hardware Installation Procedure ..............9 4.2.1 DV-302 Installation Steps ............. 9 4.2.2 Cable connection ............... 11 4.2.3 Connecting Ethernet Cable ..........11 4.2.4 FXS port ................12 4.2.5...
  • Page 10 DV-302 OPERATION MANUAL 8.1.6 Port Triggers ..............30 8.1.7 DMZ Host................32 8.2 Firewall ......................33 8.2.1 Web Filter ................33 8.3 Parental Control ..................34 8.3.1 User Setup ................. 34 8.3.2 Basic Parental Control ............35 8.3.3 ToD Filter ................36 8.3.4...

  • Page 11: System Overview

    DV-302 OPERATION MANUAL 1. System Overview DV-302 is a residential VoIP gateway with two FXS ports for voice interfacing that can be easily connected to conventional telephones and/or PBXs. Using a proprietary QoS management system, the DV-302 has the capability of transmitting optimal voice quality under high data traffic conditions 1.1 System Features...

  • Page 12: Security Functions

    DV-302 OPERATION MANUAL  Fax Relay – Bypass fax, T.38  DTMF Relay – Bypass, RFC2833, SIP INFO  Call Progress Tone Generation  VoIP/PSTN selective or Prefix Dialing, Emergency call routing etc.  Fault tolerant call switch (Power fail, CA connection fail etc. - optional) 1.1.3 Security Functions...

  • Page 13: Service Configuration

    DV-302 OPERATION MANUAL 1.4 Service Configuration Below figure shows general service configuration of the DV-302, which act as a Home Router to connect analog phones and PC. FIGURE 1. INTERNET TELEPHONY NETWORK CONFIGURATION...

  • Page 14: System Specifications

    DV-302 OPERATION MANUAL 2. System Specifications 2.1 Basic Specifications TABLE1. DV-302 BASIC SPECIFICATIONS SERVICE SPECIFICATION REMARKS 2 port Analog 1 (back-up port) Interface Auto MDI-X, Auto Speed & Duplex 10/100 Base-T Auto MDI-X, Auto Speed & Duplex 10/100 Base-T Data...

  • Page 15: System Functions

    - Carrier Network Failure - Power failure - Device Malfunction By default, the DV-302 is set to play an error message instructing the user on how to switch to the PSTN backup line. 3.4 DTMF/Call Progress Tone Detection & Generation Function DTMF/Call Progress Tone Detection and Tone Generation Function detect and generate an in- band-tone transmitted over an analog line.

  • Page 16: Voip Function

    Ethernet Control Function is used to process MAC, Ethernet protocol or IEEE 802.3 Protocol and perform ARP for TCP/IP communications with CSMA/CD data network. 3.9 FAX Relay Function The DV-302 FAX Relay function enables you to place and receive fax calls over a VoIP network in addition to voice calls. 3.10 STUN Function STUN is an abbreviated word of Simple Traversal of User Datagram Protocol (UDP) through Network Address Translators (NATs).

  • Page 17: Diagnostic Function

    DV-302. 3.16 On-Phone IP Address Configuration Function On-phone IP Address Configuration function enables users to set the DV-302 IP Address or change the current IP Address and net-mask using a touch-tone phone. 3.17 Remote Upgrade Function For remote maintenance and upgrading the system software remotely using FTP service.

  • Page 18: Installation And Maintenance

    4.1 Hardware Installation 4.1.1 Pre-Installation This section describes the hardware features and installation of the DV-302. It is handset-to- Internet adaptors that allow regular analog telephones to operate on IP-based telephony networks. DV-302 supports two FXS (Foreign Exchange Station) port and two Ethernet interfaces as integration of voice and data effectively fills up the data communication channels efficiently.

  • Page 19: Safety Recommendations

     Use only the power supply that comes with the DV-302.  Maintain a well-ventilated space for the DV-302, where the temperature is kept in the range of 0-40℃.  When removing or connecting cables, always unplug the DV-302 power.
  • Page 20 3) Connect a straight-through Ethernet cable from your ADSL modem‟s LAN port to the DV-302 Network (WAN) port. 4) Insert the power plug of adaptor into the power jack of the DV-302. WARNING Use only the power adaptor supplied with the product.

  • Page 21: Cable Connection

    DV-302 OPERATION MANUAL 4.2.2 Cable connection After the equipment is in place, refer to Figure 6 for how to connect the cable to the DV-302 rear panel. FIGURE 3. DV-302 REAR INTERFACE 4.2.3 Connecting Ethernet Cable The Straight cable is also used to connect the LAN port to a terminal-like workstation, PC, or notebook.

  • Page 22: Fxs Port

    DV-302 OPERATION MANUAL TABLE 3. CONNECTION BETWEEN WAN PORT AND MODEM RJ-45 PLUG ( PC) RJ-45 PLUG (PC PORT) CONNECT SIGNAL SIGNAL 4.2.4 FXS port The FXS port is for interfacing the telephone or FAX connection through a RJ-11 cable.

  • Page 23: Backup Port

    (Approximately 1.5Km@1REN). Maximum loop resistance is up to 600Ω (included telephone/voice switch). 4.2.7 Connection to Network Figure 9 below illustrates the connections to Home Router. DV-302 supports one of Bridge/NAT mode for Data traffic. Figure 6. Ethernet Port Pin Connection...

  • Page 24: Led Status

    DV-302 OPERATION MANUAL 4.2.8 LED Status When DV-302 is turned on, you can easily observe the current operation status of the system using LEDs located on the product. TABLE 6. LED STATUS LED STATUS SYSTEM STATUS PWR LED Light ON When power is present (POWER ON).

  • Page 25: Configuration

    DHCP server function is activated. 5.1 IP Configuration on PC The DV-302 supports DHCP server function to assign a private IP to PCs. The User also can assign an IP address manually such as 192.168.0.XXX. To assign an IP address, perform the following:...
  • Page 26 DV-302 OPERATION MANUAL 2) Double-click on Network Connections; a similar screen should appear like below. 3) Double-click, or right-click on “Local Area Connection”, and then select “Properties.”...
  • Page 27 If you want to get a dynamic IP address from DV-302, Click the “obtain an IP address automatically. Otherwise you should select the “Use the following IP address when you want to set a static IP on your computer;...
  • Page 28 7) From the “Command Prompt” screen, type “ping 192.168.0.1” and press “Enter. NOTE If the following message is displayed, your computer is properly connected to the PC port of the DV-302. Ex., [c:\]ping 192.168.0.1 Pinging 192.168.0.1 with 32 bytes of data: Reply from 192.168.0.1: bytes=32 time<1ms TTL=255...

  • Page 29: Web Manager

    Before accessing the Web Manager, verify the state of the DV-302 LED is blinking. This indicates that the DV-302 is ready to be configured. Of course, LAN or WAN LED hast to be turned on in order to access WEB Manager.

  • Page 30: Status

    DV-302 OPERATION MANUAL 6. Status The DV-302 Status menu contains 4 types of submenus: 1) Software 2) Connection 3) Security To view these menu contents, refer to the following: Within the Status menu of the Web interface, click on the appropriate sub-menu you with to view;...

  • Page 31: Connection

    DV-302 OPERATION MANUAL 6.2 Connection Within this screen, the information regarding the current IP address allocation and registration state are included. The physical connection status is displayed as well. Provisioning means that an analog terminal adaptor can be configured automatically by receiving the necessary information from a pre-defined auto-provisioning server.

  • Page 32: Security

    DV-302 OPERATION MANUAL 6.3 Security The Security screen allows the configuration of administration access privileges and the ability to restore the factory default User ID and Password information to the system. When logging in to the system, the User will be prompted to enter the appropriate User ID and Password that coordinates with their access privilege for Authentication.

  • Page 33: Basic Configuration

    DV-302 OPERATION MANUAL 7. Basic Configuration This section describes the basic system configuration to connect to the internet and set up the local network for PC. This main menu also includes other basic submenu for system administration such as SNTP and for Dynamic DNS (DDNS).
  • Page 34 DV-302 OPERATION MANUAL If The WAN connection type is static IP, the following screen will be displayed. To set up the Static IP: Enter the IP address, subnet mask, default gateway, and DNS IP address, etc. as appropriate. Click on the Apply button.

  • Page 35: Dhcp

    Because, some ISP may require the pre-registered PC‟s MAC address for authorization. 7.2 DHCP DV-302 can operate as a DHCP server for Local Area Network. The number of CPEs and lease time can be specified as appropriate. NOTE The „Number of CEPs‟ means the DHCP pool range.

  • Page 36: Ddns

    The Dynamic DNS service (DDNS) allows the User to alias a dynamic IP address to a static Hostname in any of the many domains, allowing the DV-302 to be more easily accessed from various locations on the Internet. The following screen shows the DDNS submenu selection.

  • Page 37: Netword Address Translation (Nat)

    DV-302 access is disabled. 8.1.2 IP Filtering The DV-302 can be configured to prevent local PCs to gaining access the WAN by specifying Local PC IP addresses that should be filtered. It is also possible to control outgoing IP traffic from the LAN, by adjusting the IP Filtering page...

  • Page 38: Mac Filtering

    To activate the IP address filter, click on the “Apply” button; the new filter rule will be applied without rebooting the system. 8.1.3 MAC Filtering The DV-302 can be configured to allow configuration of MAC address filters in order to block internet traffic to specific network devices on the LAN.

  • Page 39: Port Filtering

    IP address which can be assigned via DHCP server or hard-coded to various addresses over time. 8.1.4 Port Filtering The DV-302 can be configured to prevent local PCs from gaining access to the internet by specifying port number used and protocol types that should be filtered. To adjust port filtering: Port number can be entered as a range by entering the starting number and ending number.

  • Page 40: Forwarding

    Click on Apply to accept changes. 8.1.6 Port Triggers Port Triggers are similar to Port Forwarding except that they are not static ports held open all the time. When the DV-302 detects outgoing data on a specific IP port number set in the Trigger...
  • Page 41 DV-302 OPERATION MANUAL Range, the resulting ports set in the Target Range are opened for incoming (or sometimes referred to as bi-directional ports) data. If no outgoing traffic is detected on the “Trigger Range” ports for 10 minutes, the “Target Range” ports will close. This is a safer method for opening specific ports for special applications (ex., video conferencing programs, interactive gaming, file...

  • Page 42: Dmz Host

    DV-302 OPERATION MANUAL 8.1.7 DMZ Host De-militarized Zone (DMZ) hosting (also commonly referred to as “Exposed Host”) allows the User to specify the “default” recipient of WAN traffic that NAT is unable to translate to a known local PC. This can also be described as a computer or small sub-network that sits between the trusted internal private LAN, and the untrusted public Internet.

  • Page 43: Firewall

    DV-302 OPERATION MANUAL 8.2 Firewall DV-302 has an embedded firewall application to protect Local Host from malicious access attempt or attack through the Internet. 8.2.1 Web Filter From the Web Filter screen, User can designate whether web-oriented cookies, java scripts, and pop-up windows, etc.

  • Page 44: Parental Control

    DV-302 OPERATION MANUAL 8.3 Parental Control 8.3.1 User Setup Parental Control is used to control the Internet access by using content filter and ToD filter. Trusted computers can be designated with MAC addresses so all users can safely access the internet with the PC.

  • Page 45: Basic Parental Control

    DV-302 OPERATION MANUAL Choose the necessary Content Rule to apply the specific parental control rule for the selected User profile. Clicking on the Allowed Domain List Only checkbox, disables visiting other web sites except for those specified in the list.

  • Page 46: Tod Filter

    DV-302 OPERATION MANUAL 3) New content policies can be configured with keywords, blocked domains, and allowed domains; add/remove Content Policies as needed. 4) Designate an Override Password if desired. 5) When finished, click Apply to accept changes. NOTE To apply a Content Policy rule to a specific User profile, click the apply button for the User Setup menu within the Parental Control screen after modifying a Content Policy.

  • Page 47: Local Log

    DV-302 OPERATION MANUAL 8.3.4 Local Log There is a Parental Control Event Log which reports when Parental Control policies have been activated by User access attempts. The log can be cleared by clicking on the “Clear Log” button to remove reported items.

  • Page 48: Voice

    Server Address – The information of Proxy server and its transport port are configured according to the Server Address; the default port number is 5060, Registrar Address – DV-302 updates its location information to the Registrar Server with its „Request URI‟.

  • Page 49: Configuration

    Phone Number – The telephone number assigned to the FXS port. Display Name – It is a calling name to any called party. Local Port – Local port number used in the DV-302; usually it is the same as the SIP Server Port number.

  • Page 50: Service

    DV-302 OPERATION MANUAL 9.3 Service Additional call features are supported as configured on the Service screen. When the DV-302 is disconnected from the internet or not registered on the SIP server, it can be configured for Play Announcement or PSTN Relay. If Play Announcement is selected, you will hear the announcement as “the internet phone is not available.”...
  • Page 51 Caller ID Use – It send the calling party number, which comes through IP, to FXS port. If a call comes from PSTN through the Backup port, the CID couldn‟t be displayed. 3-way conference is mixed 3 parties on DV-302 for conference. To make local conference call, the process is like below steps.

  • Page 52: Speed Dial

    DV-302 OPERATION MANUAL 9.4 Speed Dial The DV-302 supports the Speed Dial function which saves specific dialed numbers that are used often and a corresponding shortcut for each number. The Voice>Speed Dial screen lists the representative Speed Dial numbers (shortcuts) along with the complete phone number it corresponds to.

  • Page 53: Dial Plan

    DV-302 OPERATION MANUAL 9.5 Dial plan The Dial Plan is used to collect digits and setup outbound calls for use with VOIP calling. Direct call is possible using this Dialplan table. Direct call means that specific destination routed to the called party directly over IP network without intermediary Proxy Server.

  • Page 54: Reset

    DV-302 OPERATION MANUAL 10. Reset The System must be Reset to apply and/or activate changed network items or VoIP parameters. To Reset the System, perform the following: From the left-hand menu, click on Reset. Within the Reset screen, click on the Reset System button; pressing the “Reset System”...

  • Page 55: Upgrade

    To Manually Upgrade the Software using a TFTP, perform the following Steps: 1) Run the appropriate TFTP server or connect to the designated DV-302 Web Server IP Address.
  • Page 56 LAN-side or WAN-side in order to enable the FTP Daemon (FTP Server), as shown. 2) Make sure that the DV-302 and PC are connected by performing a ping test. 3) The default IP address for the gateway PC port is 192.168.0.1; the PC may obtain the IP address from the DV-302 among 192.168.0.10-42 when the PC network...
  • Page 57 DV-302 OPERATION MANUAL 2. Make a telnet connection to the gateway with telnet port number 6000. Instruction If the telnet connection comes from remote side, use telnet port 6000. If the telnet connection comes from Local side, use default telnet port.
  • Page 58 5. Execute the command to upload the new DV-302 software version from the appropriate directory location. xxx.bat ip-address of gateway Ex., 101F_SE_1.29.bat 192.168.0.1 Below following displays the FTP command used to upload the new firmware; the DV-302 will restart automatically after completing the upload process...
  • Page 59 DV-302 OPERATION MANUAL 6. Check the software version, to ensure it is the most current update; the current software version of the DV-302 will be displayed within the telnet session and on the Web Interface screen.

  • Page 60: Appendix A. Ivr Configuration

    DV-302 OPERATION MANUAL Appendix A. IVR Configuration After connecting the power cable to the DV-302, it generally takes about 30 seconds for System Initialization. A dial tone will be present when picking up the connected handset. Once the System is properly set up, internet line and internet telephony can be registered.
  • Page 61 Enter the Phone number SIP_URL Mode Ⅱ SIP_Server Mode Ⅱ SIP_Server Name Ⅱ SIP_Registrar Name Ⅱ SIP_Server Port Ⅱ Set other port parameters for the DV-302 SIP_Registrar Port Ⅱ terminal. SIP_Server Domain Ⅱ User ID Ⅱ User Password Ⅱ SIP_Phone Number Ⅱ...
  • Page 62 DV-302 OPERATION MANUAL TABLE A-4. ALPHANUMERIC CODES ASCII OCTET ASCII OCTET ASCII OCTET Space " & < >...
  • Page 63 DV-302 OPERATION MANUAL DIGIT Mode –Touch-tone keys used as numbers for setting SIP parameters. ALPHANUMERIC mode – Touch-tone keys used as letters or alphanumeric characters for setting SIP parameters (refer to Alphanumeric Codes table). TABLE A-5. SPECIAL CHARACTERS (ENGLISH USAGE)
  • Page 64 DV-302 OPERATION MANUAL DV-302 COPYRIGHT This manual is proprietary to Davolink and is protected by copyright. No information contained herein may be copied, translated, transcribed or duplicated for any commercial purposes or disclosed to third parties in any form without the prior written consent of Davolink.
  • Page 65 DV-302 OPERATION MANUAL ----- End of Page -----...

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