Summary of DVG-2004S
Page 1
Dvg-2004s voip gateway quick user guide version 1.0
Page 2
Table of contents 1. Introduction .................................................................................................. 1 a bout this manual ................................................................................................. 1 a bout registered trademarks ....................
Page 3
6. Feature summary........................................................................................ 33 appendix a troubleshooting and maintenance .............................. 34.
Page 4: 1. Introduction
1 1. Introduction thank you for selecting this voip gateway (dvg-2004s). Please read through this manual before starting to enjoy the benefit of voip technology. About this manual since this product provides software upgrade function, it is necessary to read through this manual before operating if t...
Page 5
2 1.1 feature voip gateway (dvg-2004s and shorted to g/w) supports the following features. Easy to setup. There are three methods to setup g/w. Configure by rs232 console port please refer to 3.1 for more setup detail. Configure by web please refer to 4.1 for more setup detail. Configure by telnet p...
Page 6
3 1.2 unpacking list please check enclosed product and its accessories before installation. (please refer to the item number). This is a pre-release version only and will be updated for official release. Voip gateway (model: dvg-2004s) ethernet cable (1.6 metre) power adaptor (12v dc) rj-11 cd.
Page 7
4 1.3 g/w interface g/w front view (please refer to the following number). Led display list the led lights show the status of ta where list on the front panel of g/w. No. Label color display status (1) fxs 1-4 green on the phone line is active (2) reset reset the g/w on power on flash system is rebo...
Page 8
5 ta rear view (please refer to the following number). Please refer to the following table that indicates the description of each port. Please connect the required cable/line according to this table no. Port description (1) grounding cable the plug of the grounding cable is carried out. (2) fxs 1〜4 ...
Page 9: 2. Installation
6 2. Installation 2.1 installation environment please confirm the environment for installing g/w. Power supply the following conditions are fulfilled and it checks that the power supply of this equipment can use near the installation place. Voltage：input ac 100~240v 50~60hz, output dc12v, 1.25a powe...
Page 10: 3. Utility Configuration
7 3. Utility configuration 3.1 setup with voip-remoteconfig once you finish installing, a new icon is created on your desktop. Double click this icon. Click on the empty field and enter the mac address (printed on the back of your ta). If you cannot find the mac address, click “search” to view all t...
Page 11
8 exit: exit voip device remote config. After you click the config button, you will see the following window. There are 3 ways to setup the ip address: dhcp, pppoe, and static ip. Select your network settings. These are the most common setup: for lan, please choose static ip for xdsl, please chose p...
Page 12: 4. Web Configuration
9 4. Web configuration 4.1 set up ta using web browser load a web browser, i.E., internet explorer or netscape navigator. In the url field, type in the ip address followed by :9999 and press enter. (example: http://210.80.83.197:9999 ) you may access the configuration menu as an administrator or as ...
Page 13
10 user mode you can access management, user setting, and dial plan. (default username: user / password: user) to access the adapter as user, use user for username and user for password. Version information and reboot function: firmware version hardware version mac address media access control addre...
Page 14
11 4.2 management 4.2.1 general setting click on management and select general setting. The following window will display on the screen. Id and password id login name (default is admin). Password for security reasons please change the password (default is admin) often. Date / time setup ntp time ser...
Page 15
12 time zone choose your time zone. Default setting is ‘gmt+09:00’osaka, tokyo, seoul’.Please check the daylight saving box if your region has daylight saving. Remote monitor server setup syslog server ip system log server ip address. Ipconfig password remote password to modify network setting from ...
Page 16
13 mode file transmission mode. Click [update] to begin the firmware update process. 4.2.3 line status select line status from the management menu. This window displays the port and loop line type (idle, ng and etc.) click refresh status to retrieve the terminal adapter status. 4.3 user setting 4.3....
Page 17
14 dns server assigned dns server ip address domain name the unique name that identifies the internet site telnet protocol for remote computing on the internet nat ip address nat (network address translation) serves three purposes: 1. Provides security by hiding internal ip addresses. Acts like fire...
Page 18
15 click [submit] to confirm the change. Click [cancel] to restore the previous value. Pppoe (point-to-point protocol over ethernet) select pppoe if you use adsl. Pppoe id and password are provided by your isp. Dns server assigned dns server ip address. Domain name the unique name that identifies th...
Page 19
16 lease time lease time from dhcp server. Default is 259200 seconds. Click [submit] to confirm the change. Click [cancel] to restore the previous value. Static ip select static ip and enter the ip address provided if your isp provide you with all the wan addresses. Dns server assigned dns server ip...
Page 20
17 ip pool default ip range is: 16 ~ 128 lease time legal use the given ip during that time. Default is 259200s. Click [submit] to confirm the change. Click [cancel] to restore the previous value. 4.3.2 call setting.
Page 21
18 call waiting call waiting ensures that all important calls get to you. For example, if you are on the phone when another person tries to call you, an audible beep will inform you that someone is waiting on the other line. You can decide whether or not you want to put the current caller on hold an...
Page 22
19 incoming no answer timer the time duration for the next action if no one answers the phone. The default is 20 seconds. Click [submit] to confirm the change. Click [cancel] to restore the previous value. 4.4 dialing plan there are 4 options in this pull down menu, general setting, local setting, p...
Page 23
20 send sign setting a button as a default send button. When this button is pressed, the number will dial immediately. Default button is # key in the phone pad. Switch key: setting a button or a set of buttons to switch between latt mode and sip server mode. Default button is ## key on the phone pad...
Page 24
21 min digit minimum digit user can key in. Max digit maximum digit user can key in. Delete digit number of digit defined in this field will be removed from the dialing pattern. For example, lets assume the phone number 81352109378. If delete digit is 2 then the dialed number is 352109378. First 2 d...
Page 25
22 click [submit] to confirm the change. Click [cancel] to restore the previous value..
Page 26
23 4.5 administrator setting 4.5.1 sip setting select sip setting from the administrator setting menu..
Page 27
24 display name name displayed on the lcd for the caller. Request uri uri displayed on the lcd for the caller. Login name user name to log in the sip server. Password user password to log in to the sip server. Port no. Sip port number of ta. Register server ip address sip register server ip address....
Page 28
25 udp timeout timeout time of an invite request (it is set as 100 - 3000 msec). Udp retry time the number of times to send invite requests (available interval is 0 - 6 times). Upnp universal plug and play. Enable or disable this function. Stun ip address simple traversal of udp through nats (networ...
Page 29
26 cng enable / disable comfort noise generator. Jitter buffer size the size of the buffer which absorbs the attainment delay fluctuation of a rtp packet specified time (ms). Tos field service type. G.168 echo cancellation enable / disable g.168 echo cancellation. Click [submit] to confirm the chang...
Page 30
27 the port belonging to this group is not used with fxo and fxs, either). Dial-in direct digits did set as pbx is set up by 0-4. If 0 is chosen, it will be set as 4. Usually, a setup of pbx is followed fxs reverse a specific signal indicating the status of the conversation. Tone setting adjust the ...
Page 31
28 4.6 call log call log keeps a list of your calls. There are four submenus: even log, call detail record and sys log . 4.6.1 event log select event log from the call log menu. The status of the call can be checked from event log. 4.6.2 call detail record select call detail record from the call log...
Page 32
29 4.6.3 sys log select sys log from the call log menu. All the operations performed by the terminal adapter are listed on syslog. 4.7 system reboot reboot the system if you update any information. Please click the hyperlink character system reboot on the bottom left of the menu to reboot..
Page 33: 5. Telnet
30 5. Telnet telnet configuration is designed for advanced users, network administrators or system engineers. Any improper use will affect the performance of the terminal adapter. Ta reserves port 4748 for telnet use only. At command prompt type in : 4649. For example, telnet 63.81.83.173:4649 then ...
Page 34
31 snmppo snmp server port snmpti snmp trap interval for network configuration: config net dhcp setup hdcp dns dns server ip domain domain name ipconfig config ip, subnet, router mac mac address pppoe config pppoe for dial plan configuration: dp dial plan base info configuration dpl dial plan local ...
Page 35
32 vadcng setup vad & cng echo echo cancellation for telephone configuration: telno setup telephone number gainrxv the voice gain of rx gaintxv the voice gain of tx fxogainrxv the fxo voice gain of rx (this is for fxo port use only) fxogaintxv the fxo voice gain of tx (this is for fxo port use only)...
Page 36: 6. Feature Summary
33 6. Feature summary item specification protocol ietf sip (rfc 3261) supplementary service call hold, call transfer, call waiting, call forward, in band dtmf codec 8k of g.729a 64k pcm,g.711alaw/g.711ulaw 5.3k/6.3k of g.723.1(optional) network interface 10/100baset x 1 phone interface (fxs) rj-11 x...
Page 37
34 appendix a troubleshooting and maintenance troubleshooting please follow the setup direction described in 1 st section after you purchase the terminal adaptor. If your g/w still does not work, follow the instructions provided below to troubleshooting. Step 1 – unplug the power and wait for 3 seco...