Introduction Introduction The D-LINK DVG-2101S VoIP Telephone Adapter links conventional telephony devices such as analog phones or fax machines to IP networks. The DVG- 2101S includes one Ethernet port and one RJ-11 telephone jack that provide voice communication over the IP network. The Ethernet port is for a DSL/Cable Modem or other WAN (Wide Area Network) devices.
DVG-2101S User Manual Features WAN support One 10/100Mbps auto-MDI/MDIX Ethernet port WAN Type: Static IP, Dynamic IP, and PPPoE MAC Address Clone NAT Traversal: Outbound Proxy, STUN Dynamic DNS support: DlinkDdns, DynDns VLAN ID Tag QoS: IP Precedence Management Web-base, Telnet, and telephone keypad configuration (dial prefix)
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Introduction DVG-2101S User Manual SIP NAT Keep Alive Time Flash Hook Timer Adaptive jitter buffer Programmable gain control In-band DTMF Out-of-band DTMF relay: RFC2833/ SIP info DTMF Termination Impedance: 600/900& complex Impedance Failover SIP Proxy server registrations T.30 FAX pass through, T.38 real time FAX relay...
DVG-2101S User Manual Front Panel Power LED This LED will light solid when the device finishes a self-test and booting up. This LED will flash during device self-test and booting and light off if the self-test fails. Provision LED This LED will light solid if the device provisions successfully.
2. Press 4-6 seconds to reset this unit. 3. Press 8-10 seconds to restore this unit’s factory default settings. Phone Port Connects to your phone using a standard phone cable (RJ-11). DVG-2101S User Manual Power Receptor Connects to the provided power adapter. WAN Port Connects to your broadband modem using an Ethernet cable.
DVG-2101S. Note: This is the most common setup configuration for the DVG-2101S. If you do not require the use of more than one LAN port, you do not need an additional router.
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Hardware Installation Connecting the DVG-2101S Behind a Router If you wish to connect your DVG-2101S behind a router, follow the steps below. After the steps are completed, your setup should look similar to the diagram below. 1. Turn off your computer.
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By default the unit is already configured to work behind a router. Be sure to change your computer’s IP settings to DHCP (to automatically be assigned an IP address from the DVG-2101S) regardless of what type of Internet connection you have. (Please refer to your Network Interface Card’s manual for more detailed information.)
255.255.255.0. The default gateway and primary DNS server IP addresses should be the LAN IP address of the DVG-2101S (192.168.1.150). Click OK. In order to use a web browser to configure the VoIP Adapter you must make sure it has a valid Ethernet connection to a PC or LAN via its LAN port. Access the configuration utility to check the LAN port by entering the IP Address into your web browser address field.
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DVG-2101S User Manual The Setup Wizard will guide you through the quick setup steps. Click Setup Wizard. Click Next. Step 1 You can change the login password during this step or just leave them the same as the default values.
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ISP. Click Next. Step 3-1-1 Static IP users have to set the DNS address. Click Next. Step 3-1 If you selected Dynamic IP, you may enter the host name in the field. Click Next. DVG-2101S User Manual...
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DVG-2101S User Manual Step 3-1 If you selected PPPoE, enter your username and password supplied by your ISP. Click Next. Step 4 Enable and configure your SIP account (phone port ) with the settings provided by your ISP/ITSP. Click Next.
Setup DVG-2101S User Manual Setup Internet Setup Connection Type The WAN connection type setting allows you to configure this device to establish your broadband Internet connection. Your Internet Service Provider (ISP) should provide the necessary information to you when you subscribe to the Internet access service.
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DVG-2101S User Manual Static IP Choose Static IP Address if the WAN IP information is provided to you by your ISP. You will need to enter in the IP address, subnet mask, gateway address, and DNS addresses provided to you by your ISP. You should enter the IP address, subnet mask, and gateway address in this page and enter the DNS addresses in the DNS page which is under the Advanced tab.
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MTU value, then the packet will be fragmented before the transmission. During the PPP negotiation, the peer of the PPP connection will indicate its MTU and will accept any value up to that size. DVG-2101S User Manual...
DVG-2101S User Manual MAC Address Clone Basically, every Ethernet interface (also called a NIC - Network Interface Card) has a MAC address. If the administrator assigns IP addresses to devices according to the authorized MAC address, or only allows devices with authorized MAC addresses to access the network, you may manually enter the MAC address here.
Enter in the IP address of the specified network that you want to access using the static route. Enter in the subnet mask for the specified network. Enter in the gateway IP address of the specified network. DVG-2101S User Manual...
DVG-2101S User Manual VoIP Setup The VoIP (Voice over Internet Protocol) Adapter can be configured to handle voice communication over the Internet. The screen shown below, along with the SIP account list and phone book pages are used to configure the basic settings to allow you to communicate with the devices that will send and receive telephone calls over the Internet.
SIP URL Enter the SIP URL of your contact. The format of a SIP URL is similar to an e-mail account. The format should be ID@itsp.com. DVG-2101S User Manual...
DVG-2101S User Manual Time and Date The VoIP Adapter allows you to maintain the system clock via the Internet. You must first select your time zone from the drop-down list, then select a pre- defined NTP (Network Time Protocol) time server from the drop-down list, or specify the IP address of your preferred NTP time server on the Internet manually.
Check the checkbox and enter the phone number to forward all incoming calls to, if the call is not answered. You must also enter the number (in seconds) that the VoIP Adapter should wait for you to answer an incoming call before it considers the call unanswered. DVG-2101S User Manual...
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DVG-2101S User Manual Warm Line* Hot Line* Do Not Disturb Call Waiting Consultation Hold Conference Call Back On Busy PSTN Fail Over Relay *You can only activate either Warm Line or Hot Line. If you check both of them, Hot Line’s priority is always prior to Warm Line.
NATs. If enabled, the SIP stack will send outbound SIP messages on the same port that it listens on. Unless you are familiar with single SIP port, it is better to use rport. Check the checkbox if the remote end also supports FAX function. DVG-2101S User Manual...
DVG-2101S User Manual P_Assert E.164 ENUM Session Timer Anonymous Call Rejection DTMF Info Type Digit Plan This page enables you to set up rules for the digit waiting time and the digit plan. A digit plan is also known as a dial plan. A digit plan is a string of characters that governs the way the VoIP Adapter processes inputs received from the telephone keypad.
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For example, [2-4]xxxxxx means you are allow to dial either 2,3 or 4 followed by any six digits from 0 to 9. The “|” in a digit plan is merely used to separate the different dialing rules. DVG-2101S User Manual...
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DVG-2101S User Manual The VoIP Adapter processes call features and the digit plan in the following sequence: If you configure the dialing rules or behaviors in the VoIP Adapter as: Rule 1: in dial prefix settings, set *666 for IVR accessing Rule 2: in phone book settings, set *666 to map to the URL: abc@domain.com...
Click the Add button to add a digit map. Rule2 + Rule3 + Rule4 = Address a call to Rule3 + Rule4 = Replace the input with 911, but Rule4 = Immediately send the dialing to the DVG-2101S User Manual The VoIP Adapter will do… mode abc@domain.com...
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DVG-2101S User Manual Prefix The prefix specifies a series of digit sequences. When you dial a series of digits, each sequence in the prefix is tested as a possible match. The matching sequences form a set of candidate digit sequences. The phone number set here is used to add, strip, or replace the OP number.
Advanced DVG-2101S User Manual Dial Prefix This page allows you to configure your dialing policy. You can change the default dial prefix settings to fit you dialing behavior.
DVG-2101S User Manual Codec The codec used for each call will be negotiated with the peer party before each session, and therefore many codecs will not be included in your default configuration. The default codec is G.729A, it occupies little bandwidth while maintaining good voice quality.
Enter the receive gain value. Enter the send gain value. Select the telephony tone type from the drop-down list according to your region. Select the caller ID type from the drop-down list according to your region. DVG-2101S User Manual...
DVG-2101S User Manual The DNS (Domain Name System) feature allows you to set the configuration of the DNS proxy. DNS Server Configuration Primary DNS Address Secondary DNS Address Select to obtain DNS server address automatically or specify the DNS server(s) if you are provided DNS information by your ISP.
Enter the username or key for your DDNS account. Enter the password or key for your DDNS account. Re-enter the password or key for your DDNS account. Enter the DDNS timeout period in hour(s). This field shows the DDNS connection status as connected or disconnected. DVG-2101S User Manual...
DVG-2101S User Manual The QoS (Quality of Service) feature allows you to classify traffic by its priority and mark it with a Differentiated Services (DiffServ) flag. VLAN ID Priority (Voice/Data) Specify the VLAN ID from 0 to 4095. Indicate the priority of voice and data separately. The higher the value, the higher the priority.
Advanced DVG-2101S User Manual A Virtual Private Network (VPN) is the extension of a private network that encompasses links across shared or public networks like the Internet. In short, using VPN technology, you can send data between two computers across a shared or public network in a manner that emulates the properties of a point-to- point private link.
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DVG-2101S User Manual Account Name Type User Name Password Server IP Remote LAN IP Remote LAN Mask Enter an account name for the connection. You can configure up to four accounts for this device. Select the VPN type to be IPSec, PPTP, or L2TP from the drop- down list.
PC. This feature allows you to update the device’s current configuration with your previously saved files. This feature allows you to force the device to perform a power reset and restore the original factory default settings. DVG-2101S User Manual...
DVG-2101S User Manual Auto Provision This page allows you to automatically update your VoIP Adapter’s configuration by using a TFTP, FTP, HTTP, or HTTPS server located on the Internet. If you have to access such services, you will need to know the IP address of the provisioning server.
The default string is private. Enter the trap receive server’s IP address for the traps to be sent to this address when errors or specific events occur on the network. Enter the trap community string for authorizing trap management rights. DVG-2101S User Manual...
DVG-2101S User Manual Log Setting This page allows you to configure settings to upload logs to a TFTP server and/or download logs to your local drive. TFTP Server IP Update Interval Max File Size Log File Type Enter the IP address of a TFTP server.
Firmware Enter the path and name, or click the Browse button to locate the File Name upgrade file then click the Update Firmware button. You will be prompted to confirm the upgrade to complete the process. DVG-2101S User Manual...
DVG-2101S User Manual Access Control Access to your VoIP Adapter is controlled through two user accounts: admin and user. The username “admin” has unrestricted access to change and view the settings of the VoIP Adapter. The username “user” can access the VoIP Adapter, view configuration settings and statistics, and update the VoIP Adapter's software.
If you can ping an IP on the WAN side successfully, you should be able to access the Internet. IP/Domain Enter the IP/Domain you want to ping in the field below and then click the Ping button. DVG-2101S User Manual...
DVG-2101S User Manual Status Device Information You can use the Device Info screen to view the connection status for the VoIP Adapter's WAN/LAN interfaces, current firmware, and other related information. Status...
DVG-2101S User Manual CDR Status You can use the CDR (Call Detail Record) Status screen to view the call history records of incoming and outgoing calls. It stores up to 100 records. Status...
DVG-2101S User Manual Network Status You can use the Network Status screen to view the routing table, VoIP and network statistics to observe the current network conditions. Status...
DVG-2101S User Manual Help Help Menu This help menu provides some information to help you know more details about the VoIP Adapter. Select the item which you want to view to display the description. Help...
Configuration through IVR DVG-2101S User Manual Configuration through IVR The VoIP Adapter provides a convenient IVR (Interactive Voice Response) function to help you query and configure the basic settings of the VoIP Adapter with a phone and without turning on a PC. To access IVR mode, plug a phone into the VoIP Adapter and then pick up the handset and press * (star) 666 # (pound).
Close your web browser (if open) and open it. Access the web-based utility. Open your web browser and enter the IP address of your DVG-2101S in the address bar. This should open the login page for the web-based utility. If you still cannot access the configuration, unplug the power to the VoIP Adapter for 10 seconds and plug it back in.
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Frequently Asked Questions DVG-2101S User Manual Q: What can I do if I forgot my password? A: If you forgot your password, you must reset your VoIP Adapter. Unfortunately this process will change all of your settings back to the factory defaults.
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DVG-2101S. Q: Can I use my DVG-2101S on a MGCP network? A: No, DVG-2101S is a SIP device and uses the SIP protocol in handling all of the telephony elements. ®...
Power, Provision, Register, WAN and Phone 3.5” x 3” x 1.875” (W x D x H) One Ethernet port (WAN) One FXS RJ-11 port (Phone) DC Input: 12VDC/1.5A -10-55°C 5% - 95% non-condensing C-Tick/CUL FCC Class B CE Class B DVG-2101S User Manual...
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DVG-2101S User Manual FCC EMI Statement: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation.