D-Link DVG-7062S User manual

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DVG-7062S
VOIP Gateway
User Manual
Version 1.0

Contents
1. Introduction....................................................................................................3
Product Overview..........................................................................................................................................3
Hardware Description....................................................................................................................................4
2. Installation and Applications........................................................................6
Network Interface..........................................................................................................................................6
Gateway Assigned with a Public IPAddress......................................................................................6
Gateway in a NAT network.................................................................................................................6
Gateway assigned with a Public IPAddress and serving as an IP sharing device............................7
Telephone Interface Description....................................................................................................................8
Example for Phone Ports: ..................................................................................................................8
Example for Line Ports :.....................................................................................................................9
3. Setting the Gateway through IVR...............................................................10
IVR (Interactive Voice Response)...............................................................................................................10
IVR Functions Table: ........................................................................................................................12
IP Configuration Settings—Setting IP Configuration of WAN Port...................................................14
Recorded Voice File.........................................................................................................................15
4. Setting a Gateway with WEB Browser.......................................................17
Network Settings (WAN) .............................................................................................................................17
Network Settings (LAN)...............................................................................................................................23
QoS Settings...............................................................................................................................................25
NAT/DDNS..................................................................................................................................................26
Telephony Settings......................................................................................................................................28
SIP...............................................................................................................................................................33
Calling Features..........................................................................................................................................38
Advanced Options.......................................................................................................................................40
Line Settings.....................................................................................................................................41
Codec...............................................................................................................................................42
Fax Settings......................................................................................................................................42
Digit Map.....................................................................................................................................................44
Phone Book.................................................................................................................................................45
Speed Dial...................................................................................................................................................45
Caller Filter..................................................................................................................................................46
ACL for Management..................................................................................................................................46
CDR Settings...............................................................................................................................................46
Language ....................................................................................................................................................47
Transit Call Control......................................................................................................................................47
Long-Distance Control Table.......................................................................................................................48
Long Distance Exception Table...................................................................................................................48
CPT/Cadence Settings................................................................................................................................49
Busy Tone Cadence Measurement..................................................................................................49
UDT Detection..................................................................................................................................49
Save Settings ...................................................................................................................................54
System Information .....................................................................................................................................55
RTP Packet Summary.................................................................................................................................56
STUN Inquiry...............................................................................................................................................56
Ping Test......................................................................................................................................................56
SNMP..........................................................................................................................................................57
NTP.............................................................................................................................................................57

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Backup/Restore...........................................................................................................................................57
Provision Settings........................................................................................................................................58
System Operations (Save Settings)............................................................................................................58
Software Upgrade .......................................................................................................................................59
Logout .........................................................................................................................................................59
5. IP Sharing Functions...................................................................................60
6. Coding Principle..........................................................................................63
Instruction....................................................................................................................................................63
Dialed Number Processing Flow.................................................................................................................63
7. Advanced Feature .......................................................................................65
Static Route※.............................................................................................................................................65
RIP(Routing Information Protocol) ※.........................................................................................................65
Port filtering.................................................................................................................................................66
IP Filtering...................................................................................................................................................66
MAC Filtering...............................................................................................................................................67
Virtual Server...............................................................................................................................................67
DMZ.............................................................................................................................................................67
URL Filter※.................................................................................................................................................68
Special Applications※................................................................................................................................68
DoS Prevention Settings※.........................................................................................................................69

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1. Introduction
Product Overview
The stand-alone VoIP Gateway carries both voice and facsimile over the IP network. It supports
SIP industry standard call control protocol to be compatible with free registration services or VoIP
service providers’ systems. It works in two different modes: UA (User Agent) or Server. As a
standard user agent, it is compatible to all well-known Soft Switches and SIP proxy servers.
While running the optional server software, the gateway can be configured to establish a private
VoIP network over the Internet without a 3rd party SIP Proxy Server.
The gateway can be seamlessly integrated to existing network by connecting to a phone set,
PBX, key telephone system, fax machine or PSTN line. With only a broadband connection such
as ADSL bridge/router, Cable Modem or leased line router, it allows you to gain access to voice
and fax services over the IP in order to reduce the cost of international and long distance calls.
In addition, the in-built 4 ports Ethernet switch supports comprehensive Internet gateway
functions to accommodate other PCs or IP devices to share the same broadband stream. QoS
function allows voice and data traffic to flow through where voice traffic is transmitted in the
highest priority. With TOS bit enabled, it guarantees voice packets to have first priority to pass
through a TOS enabled router.
With the support of DDNS, it makes the gateway reachable by its domain name where the ISP
dynamically assigns the IP address. It helps users to host a web site or mail server in a PPPoE
or DHCP network. By enabling the CDR function & setting up a simple server, administrators are
allowed to log in and view all call records such as call duration, time and date of calls and
latency.
The gateway can be assigned with a fixed IP address or by DHCP, PPPoE. It adopts the G.711,
G.726, G.729A or G.723.1 voice compression format to save the network bandwidth while
providing real-time and toll quality voice. In addition, in the event that the power supply fails or
Internet connection is lost, the gateway can automatically divert the FXS end to the PSTN
network on the FXO port so users can still use the conventional PSTN line to make calls. This
feature is especially useful while dialing emergency calls (i.e. 911)

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Hardware Description
Front Panel
 Power Indicator: Green light indicates a normal power supply.
 Run Indicator: Blinking green light indicates normal operation.
 Alarm Indicator: When the system starts up, the red light will blink. It also indicates the
gateway’s abnormal operation.
 P1 – P8 stands for Port 1 – Port 8: Port 1 – Port 6 are connected to your analog telephone,
and Port 7 – Port 8 are connected to your original telephone line on the wall jack with RJ-11
cable.
 WAN stands for the WAN Port Indicator.
 L1 – L4 stands for the LAN Port Indicator.
 When starting up the system, the Alarm, Run, and Power indicators will light up. After
about 40 seconds, the Alarm indicator will go off, the Run indicator will blink in green,
and the Power indicator will stay green under normal operational conditions. If the
Alarm indicator continues to blink, it means the system is currently communicating
with ISP and has yet to obtain an IP address.
 When the WAN is connected, the WAN indicator will light up in green and if data is
being transmitted over the Internet, the indicator blinks in green and orange.
Restore to factory default: (IP address, User’s. Name and Password)
(1) Pull off the power plug.
(2) Press reset (do not let go of the reset button).
(3) Plug the plug back into the socket (do not let go of the reset button).
(4) Let go of the reset button after 6 seconds. Factory settings will be restored.
NOTE 1: Do not connect FXS ports to each other. Also, do not connect any FXS port directly to a
PSTN line or internal PBX. These may cause damage to FXS.
NOTE 2: Please use the power adapter comes with VoIP Gateway. If using adapters other than the
one comes with VoIP Gateway, it may cause problems and will affect the warranty of the
product.
WAN, LAN indicators
Voice ports indicators Status indicators

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Rear Panel
DVG-7062S Model
POWER
Connects to the power
adapter (comes with
the gateway)
FXS ports 1 ~ 6
(telephone connectors)
Connects to phone sets
WAN port
Connecst to broadband
Networks such as ADSL,
Cable Modem or Router
LAN ports 1 ~ 4
(built-in Ethernet switch)
Connect LAN hosts here
to share WAN connection.
IP sharing features enabled
RESET
To reset the
gateway
or to restore
factory settings
FXO ports 7,8
(PSTN line connectors)
Connects to PSTN lines

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2. Installation and Applications
Network Interface
The network interface is divided into 3 basic modes as described below:
 Gateway can be assigned with a Public IP Address
 Gateway can be built under the existing NAT
 Gateway can be assigned with a Public IP address and serves as an IP sharing router.
Gateway Assigned with a Public IP Address
The gateway will have a Public IP address for Internet connection regardless of whether it is a
static IP address, DHCP (using a Cable Modem), or PPPoE (Dialup / ADSL).
Gateway IP Settings Need to be set up as static IP,
DHCP, or PPPoE
NAT/STUN Settings Unnecessary (Disabled)
DDNS Settings Unnecessary (Disabled)
Gateway in a NAT network
The gateway uses a virtual IP address and the IP sharing function of other systems to connect to the
Internet.
LAN IP address of IP sharing Please avoid IP address 192.168.0.1-192.168.8.254 (You may need
to change the settings of IP sharing or change SIP series Gateway
LAN Port IP address)
Gateway IP Settings Set as static IP address, and assign the LAN IP address of the IP
sharing to the Default Gateway.
If the WAN of the IP sharing device has static IP address,
then the NAT IP address is set as the Public IP address of
the IP sharing.
NAT /STUN Settings
Please refer to P. 29 for the Use
NAT.
Enable
If the WAN of the IP sharing device uses a dynamic IP
address, then it has to comply with the DDNS settings.
When suing NAT, you must enter the URL (Uniform
Resource Locator) that is registered to the DDNS server.
The WAN of the IP
sharing device has a
static IP address.
Disabled
DDNS Settings
Please refer to P. 29 for the DDNS
Settings The WAN of the IP
sharing device has a
dynamic IP address.
Enabled: enter the registered URL (Uniform
Resource Locator) into the network settings
-> under NAT

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Gateway assigned with a Public IP Address and serving as an IP sharing device
The gateway will have a Public IP address regardless of whether it is a static IP application,
DHCP (using a Cable Modem), or PPPoE (To connect to your ADSL account), which can then
use the functions of built-in IP sharing function to allow other PCs to be on-line at the same time.
Gateway IP Settings Need to be set up as static IP, DHCP,
or PPPoE
NAT/STUN Settings Unnecessary (Disabled)
DDNS Settings Unnecessary (Disabled)
For settings at PC end,
please refer to section “IP
sharing functions”
PC uses a static IP address ranging
from: 192.168.8.1-192.168.8.253
Subnet Mask：255.255.255.0
Default Gateway：192.168.8.254

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Telephone Interface Description
Example for Phone Ports:
Phone Ports connecting directly to phone sets
After connecting telephone sets to P1-P4, users can make direct calls, (P1-P4 are FXS
interfaces). Each set acts as an independent extension line.
Integrating the Phone Ports with PBX
P1-P4 is FXS interfaces, and some of them can be connected to telephone sets for direct calls.
Others can be connected to the PBX so other extension lines can make VoIP calls.

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Example for Line Ports :
Line Ports connecting directly to the Telephone Line of a PSTN
P1-P4 is FXO interfaces and can all be connected to a PSTN to serve as a bridge between the
PSTN and other VoIP telephones. The system also allows a call to be made from a traditional
telephone line to connect with a user behind the Gateway.
Integrating Line Ports with PBX
P1-P4 is FXO interfaces and can be connected with PBX extension lines (exclusively for analog
interface, not applicable for digital type).

3. Setting the Gateway through IVR
VoIP transmits voice data (packet) via the Internet to achieve telecommunications. This means that
the telecommunication quality is closely related to the whole network environment. If any one of the
telecommunicating parties has insufficient bandwidth or frequent packet loss, the
telecommunication quality will be poor. Therefore, an excellent telecommunication can only be
created when Gateway is connected to the Internet and when network environment is stable.
Preparation
 Install the Gateway according to instructions. Connect the power supply, telephone set,
telephone cable, and network cable properly as described in Chapter 2.
 If a static IP is used, confirm the desired IP settings of the WAN Port (IP address, Subnet
Mask, and Default gateway). Please contact your local Internet Service Provider (ISP) if you
have any questions.
 If using dialup ADSL (PPPoE) for network connection, confirm the dialup account number
and password.
 If users wish to build Gateway under the NAT, Gateway WAN Port IP address and LAN Port
should not use the same range. This is to avoid phone failures.
Basic Settings of a Gateway
 IP Settings— Connecting Gateway to the Internet.
 Telephone Number of Gateway Phone Number ( Gateway and
SIP Prefix Number).
 Using Phone Book or Phone Book manager
Please refer to Section 6 for Basic Dialing Method
Gateway provides two setting modes:
1. Telephone IVR Setting.
2. Browser Setting.
The IVR provides basic query and setting functions, while the browser provides a full setting
function.
IVR (Interactive Voice Response)
Gateway provides convenient IVR functions. Users only need to pick up a handset and enter the
function code for the query and setting without using a PC.
NOTE: After finishing the settings, make sure the new settings are saved. This is so that the new
settings will take effect after the system is restarted.

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Instructions
 FXS Port: When you have set the password in WEB-GUI with English character. To access
GW IVR function is different. Instead of **[password]#. You should press ***[password]#.
The character to number conversion can be acquired from PPPoE Character Conversion
Table.
 FXO Port: to use IVR functions, dial the phone number of FXO Port using an external line.
You will hear the instruction “enter value”, and then enter a PIN number. The factory default
code is blank. Enter “**#” as above. You are now in IVR setting mode.
Example: The factory default code is blank. Enter “**#”. You are now in IVR setting mode, enter
the desired code. E.g.: if the code is 1234, then enter “**1234#”. Or If your password is abc123
then you access IVR by pressing ***414243010203#
 Once the first setting or query has been completed, you will hear a dial tone. Then use the
same procedure to make a second query or setting. To exit IVR mode, simply hang up the
phone.
Example: enter “**#” (You are now in IVR mode)enter 101 (to query IP address) the system
responds with an IP address you can continue with more settings or queries: enter 111 (to set IP
address) enter 192*168*1*2 (IP number).
Save Settings
After entering IVR mode, dial 509 (Save Settings). Wait for about 3 seconds and after hearing a
confirmation tone “1”, hang up the phone. Please reboot the Gateway to enable the new settings.
To inquire about current Gateway’s WAN Port IP address
After entering IVR mode, dial 101. The system will repeat the current WAN Port IP address.
If the system does not repeat the IP address, it indicates that the Gateway is not currently
connected to the Internet. Please check if the cable connection, account number, and password are
correct.
Software Upgrades
IVR provides online upgrades. Once in IVR mode, enter “209” and you will hear “Enter Value“. Enter
your IP address followed by “#” (i.e.：61*30*25*89#). Then you will hear a second “Enter Value“.
Enter the Listen Port Number followed by “#”(i.e.: 6001#). For information about upgrading, please
ask your agent.

IVR Functions Table:
Function Code Description Example
111/101 WAN Port IP address Set/Query
112/102 WAN Port Subnet Mask Set/Query
113/103 WAN Port Default Gateway Set/Query
Use in conjunction with function
code 114, select 1 for a Static IP
function.
114/104 Current Network IPAccess Set/Query (1: Static IP,
2.DHCP, 3.PPPoE)
115/105 DNS IP address Set/Query
116/106 Phone books manager IP address Set/Query
117/107 Set/Query whether or not to use Public Telephone
Book (0: Disable 1:Enable)
Must use 116/106, 117/107 in
conjunction with each other.
199/099 Set/Query whether or not this Gateway acts as the
phone books manager (0: Disable 1: Enable)
066 Querying the connection to Phone books manager
118 Restart
121 Setting PPPoE Account
122 Setting PPPoE Password Use in conjunction with function
code 114, select 3 for a PPPoE
function
123 Setting NAT IP address
124 Uses NAT (0: Disable 1: Enable) Must use 123 and 124 in
conjunction with each other.
151/141 Register to Proxy Server Set/Query (0: Disable 1:
Enable)
152/142 Proxy Server IP address Set/Query
153/143 Proxy Server Port Set/Query
125 Set Proxy Server account
126 Set Proxy Server password
154/144 Uses STUN Set/Query (0: Disable 1: Enable)
155/145 STUN IP address Set/Query
156/146 STUN Port Set/Query
311/301
312/302
131/132
133 Saving greeting message

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Function Code Description Example
211/201 Set/Query International Prefix code Prefix dialed before making an
international call e.g. 002 and 005.
212/202 Set/Query Country Code Setting country code, e.g. 886
213/203 Set/Query Area Prefix Code (Long-Distance Prefix
Code) Prefix dialed before making a long-distance call e.g. 0.
214/204 Set/Query Area Code eg. “2” for Node B area.
215/205 Set/Query Gateway Telephone Number
(Representative Number)
216/206 Set/Query the extension number of Line 1.
217/207
109 Restoring factory default IP address configuration A static IP address for WAN Port
IP：192.168.1.2
Mask：255.255.255.0
Gateway：192.168.1.254
409 Restoring factory default settings
509 Save settings
900 Setting IVR and the language used on the Web GUI
(1: English, 2: Traditional Chinese,
3: Simplified Chinese)
209 Soft Upgrade

IP Configuration Settings—Setting IP Configuration of WAN Port
Static IP Settings
NOTE: Complete static IP settings should include a static IP (Option 1 under114), IP address (111),
Subnet Mask (112), and Default Gateway (113). Please contact your local Internet Service Provider
(ISP) if you have any questions.
Function Command
Select a Static IP  After entering IVR mode, dial 114.
 After hearing “Enter value”, dial 1 (to select static IP)
IP address Settings  After entering IVR mode, dial 111. After hearing “Enter value”, enter your IP
address, followed by “#”.
Example: If the IP address is 192.168.1.200, dial 192*168*1*200#.
Subnet Mask Settings  After entering IVR mode, dial 112. After hearing “Enter value”, enter your
subnet mask, followed by “#”.
Example: If the mask value is 255.255.255.0, dial 255*255*255*0#.
Default Gateway Settings  After entering IVR mode, dial 113. After hearing “Enter value”, enter your
default gateway’s IP address, followed by “#”.
Example: If the Default Gateway is 192.168.1.254, dial 192*168*1*254#.
Save Settings and Restart  To save settings, dial 509 (Save Settings). After hearing “one”, dial 118 to
restart the system. Wait for about 40 seconds for the system to restart, and
then enter 101 to check if the IP address is retained. If the IP address is not
repeated, it indicates that Gateway has not been properly connected,
please check if the cable connection, account, or password are correct.
Dynamic IP (DHCP) Settings
After entering IVR mode, dial 114.
After hearing “Enter value”, dial 2 (to select DHCP).
Saving settings –press 509 (Save Settings). After hearing “one”, dial 118 to restart the system. After
the system is restarted, press 101 to check if the IP address is retained.
If the system does not repeat the IP address, it indicates Gateway has not been properly
connected to the Internet. Please check the cable connection.

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ADSL PPPoE Settings
NOTE: Complete PPPoE settings should include: Select PPPoE (Option 3 of 114), PPPoE account (121)
and PPPoE password (122).
Please contact your local Internet Service Provider (ISP) if you have any questions.
Select a PPPoE
 After entering IVR mode, dial 114.
 After hearing “Enter value”, dial 3 (to select PPPoE).
PPPoE Account Settings
 After entering IVR mode, dial 121.
 After hearing “Enter value”, enter the account number, followed by ”#”.
Example: If the account is “84943122 @ hinet.net”, please enter 0804090403010202714849544560
72544560#.
Please note that it is necessary to enter two digits for each character/number; for example,
enter “01” for “1” and “11” for “A”.
PPPoE Password Setting
 After entering IVR mode, dial 122 after hearing “enter value” followed by “#”.
Example: If the password is “3ttixike”, please enter “03 60 60 49 64 49 51 45#”.
Save Settings and Restart
To save settings, dial 509 (Save Settings). The system will save the settings. Please restart the
system. Wait for about 40 seconds for the system to restart, and then enter 101 to check if the IP
address is retained. If the IP address is not repeated, it indicates that Gateway has not been
properly connected, please check if the cable connection, account, or password are correct.
Recorded Voice File
 The gateway allows users to record their incoming call greeting messages, when calling via
FXO.
 After entering IVR mode, dial 132. After hearing “Enter value”, record the incoming call
greeting message. To end recording, simply hang up.
 After recording, to listen to the recorded message, press 131. Press 133 to save the
message.

PPPoE Character Conversion Table
Number Input Key Upper Case
Letter Input Key Lower Case Letter Input Key Symbol Input Key
0 00 A 11 a 41 @ 71
1 01 B 12 b 42 ‧72
2 02 C 13 c 43 ! 73
3 03 D 14 d 44 " 74
4 04 E 15 e 45 $ 75
5 05 F 16 f 46 % 76
6 06 G 17 g 47 & 77
7 07 H 18 h 48 ' 78
8 08 I 19 i 49 ( 79
9 09 J 20 j 50 ) 80
K 21 k 51 + 81
L 22 l 52 , 82
M 23 m 53 - 83
N 24 n 54 / 84
O 25 o 55 : 85
P 26 p 56 ; 86
Q 27 q 57 < 87
R 28 r 58 = 88
S 29 s 59 > 89
T 30 t 60 ? 90
U 31 u 61 [ 91
V 32 v 62 \ 92
W 33 w 63 ] 93
X 34 x 64 ^ 94
Y 35 y 65 _ 95
Z 36 z 66 { 96
| 97
} 98

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4. Setting a Gateway with WEB Browser
The gateway allows users to make settings using a web browser. After opening a browser, enter
Gateway’s IP address as the website address in order to enter the Web configuration screen as shown in
the following diagram.
You can also enter ”101” from the handset to inquire about the current WAN Port IP address. The factory
default LAN Port IP address is 192.168.8.254.
Instructions
 Open an Internet browser.
 Enter gateway’s WAN Port IP address in the website address area (If the PC is connected to the
LAN Port, enter the LAN Port IP address. The default is 192.168.8.254)
 The following registration screen will appear (The factory default settings for Login ID and
Password are left blank).
 Change the default settings of Administrator’s Name, Password and Web UI Login ID, Password in
Advanced Options.
 After completing and confirming the settings, some of the settings will take effect immediately. But
network related settings would take effect after the gateway is restarted. Please go to System
Operation to save the settings before restarting the system.
The gateway doesn’t allow multiple people to configure the gateway at same time. If a user logs into
the system, other users from different IP addresses cannot login at the same time. Please
remember to logout or restart the system if not using the web configuration function.
Network Settings (WAN)
The network settings are used to set the gateway’s communication ports, IP configurations, and Phone
Books Manager IP etc.

 Listen Port UDP: It is not necessary to change the protocol of the communication port used
by the gateway.
 RTP Starting Port UDP: The initial value of port number for transmitting voice data among
Gateway(s). Each line requires 2 ports (RTP/RTCP). It is not necessary to change these.
For example: If the starting port is 9000, then Line 1 is using 9000(RTP) and 9001(RTCP),
and Line 2 is using 9002 and 9003, and so forth.