Dinstar DWG2000-1G User manual

DWG2000-1G User Manual v1.0
Dinstar Technologies Co., Ltd.
Address: Floor 9, Guoxing Building, Changxing Road, Nanshan District, Shenzhen, China
Postal Code: 518057
Telephone: [phone]
Fax: [phone]
Emails: [e-mail], [email protected]
Website: www.dinstar.com, www.dinstar.cn

Revision Records
Document Name
DWG2000-1G User Manual v1.0
Document version
V1.0
Firmware version
02361004
Revised by
Shenzhen Dinstar Techonologies Co., Ltd
Date
2014.4.15

Table of Contents
1 Product Description..............................................................................................................1
1.1 Overview ................................................................................................................................................. 1
1.2 Application Scenario................................................................................................................................ 1
1.3 Product Appearance................................................................................................................................. 2
1.3.1 Images of DWG2000-1G...................................................................................................................... 2
1.3.2 Indicators and Related Explanation...................................................................................................... 3
1.4 Functions and Features ............................................................................................................................ 3
1.4.1 Protocols Supported.............................................................................................................................. 3
1.4.2 System Function ................................................................................................................................... 3
1.4.3 Industrial Standards Supported............................................................................................................. 4
1.4.4 General Hardware Specifications ......................................................................................................... 4
2 Quick Installation.................................................................................................................5
2.1 Prerequisites............................................................................................................................................. 5
2.2 Installation Procedures............................................................................................................................. 5
3 Web Management System....................................................................................................6
3.1 Introduction to Web Management System............................................................................................... 6
3.1.1 Parts of Web Management Interface..................................................................................................... 6
3.1.2 Login GUI of Web Management Interface ........................................................................................... 6
4 Network Configuration........................................................................................................7
4.1 Working Mode of Network...................................................................................................................... 7
4.2 Network Configuration under Route Mode............................................................................................. 7
4.2.1 Network Connection Diagram.............................................................................................................. 8
4.2.2 Configuration Procedures on Web Management System...................................................................... 9
4.3 Network Configuration under Bridge Mode...........................................................................................11
4.3.1 Network Connection Diagram.............................................................................................................11
4.3.2 Configuration Procedures on Web Management System.....................................................................11
5 Mobile Configuration.........................................................................................................13
5.1 SMS API................................................................................................................................................ 13
5.1.1 Introduction to SMSAPI.................................................................................................................... 13
5.1.2 Configuration Procedures for SMSAPI ............................................................................................. 13
5.2 Send SMS & Receive SMS ................................................................................................................... 16
5.2.1 Configuration Procedures for Sending SMS....................................................................................... 16
5.2.2 Configuration Procedures for Receiving SMS ................................................................................... 17

5.3 USSD..................................................................................................................................................... 18
5.3.1 Configuration Procedures for USSD .................................................................................................. 18
5.4 GSMAudio Coding............................................................................................................................... 19
5.4.1 Introduction to GSMAudio Coding ................................................................................................... 19
5.4.2 Configuration Procedures for GSMAudio Coding............................................................................. 20
5.5 Abnormal Call Handle........................................................................................................................... 21
5.5.1 Configuration Procedures for Abnormal Call Handle......................................................................... 21
5.6 Enable Call Duration Limitation of Single Call & Enable Call Duration Limitation............................23
5.6.1 Configuration Procedures for Enable Call Duration Limitation of Single Call.................................. 23
5.6.2 Configuration Procedures for Enable Call Duration Limitation......................................................... 24
5.7 CLIR & Detect Reverse Polarity ........................................................................................................... 26
5.7.1 Configuration procedures for CLIR & Detect Reverse Polarity......................................................... 26
5.8 BCCH .................................................................................................................................................... 26
5.8.1 Configuration Procedures for BCCH.................................................................................................. 27
5.9 Carrier.................................................................................................................................................... 28
5.10 Call Forwarding................................................................................................................................... 29
5.11 Call Waiting......................................................................................................................................... 29
6 Call Control.........................................................................................................................30
6.1 Navigation Subtree of Call Control....................................................................................................... 30
6.2 IP Tel Calls and Tel IP Calls.......................................................................................................... 30
6.3 Configuration of IP Trunk and IP Trunk Group..................................................................................... 30
6.3.1 Configuration of IP Trunk................................................................................................................... 30
6.3.2 Configuration of IP Trunk Group ....................................................................................................... 31
6.4 Routing Configuration........................................................................................................................... 32
6.5 Operation............................................................................................................................................... 33
6.5.1 Configuration Procedures for IP -> Tel Operation.............................................................................. 33
6.5.2 Configuration Procedures for Tel -> IP Operation.............................................................................. 35
6.6 Number Manipulation............................................................................................................................ 36
6.6.1 Configuration Procedures for Manipulating IP –> Tel Destination Numbers..................................... 36
7 Statistics...............................................................................................................................38
7.1 Navigation Subtree for Statistics.................................................................................................... 38
7.2 TCP/UDP ....................................................................................................................................... 38
7.3 RTP................................................................................................................................................. 38
7.4 SIP Call History ............................................................................................................................. 39
7.5 IP to GSM Call History.................................................................................................................. 39

7.6 CDR Report.................................................................................................................................... 39
7.7 Lock BCCH Report........................................................................................................................ 40
7.8 Current Call Status......................................................................................................................... 40
8 Tools .....................................................................................................................................41
8.1 Navigation Subtree of Tools .................................................................................................................. 41
8.2 Firmware Upload................................................................................................................................... 41
8.3 Provision................................................................................................................................................ 41
8.3.1 Configuration on FTP Server.............................................................................................................. 42
8.3.2 Configuration on DWG2000-1G........................................................................................................ 43
8.4 Filelog Download.................................................................................................................................. 44
8.5 Management Parameter ......................................................................................................................... 44
8.6 Config Backup & Config Restore.......................................................................................................... 45
8.6.1 Config Backup.................................................................................................................................... 45
8.6.2 Config Restore.................................................................................................................................... 45
8.7 IVR Voice Prompt Upload..................................................................................................................... 45
8.8 Network Diagnosis ................................................................................................................................ 45
8.8.1 Ping Test ............................................................................................................................................. 45
8.8.2 Tracert Test ......................................................................................................................................... 46
8.8.3 Network Capture................................................................................................................................. 46
8.9 Username & Password........................................................................................................................... 46
8.10 Factory Reset....................................................................................................................................... 47
8.11 Auto Restart and Manually Restart...................................................................................................... 47
9 How to Connect with SIPServer.......................................................................................48
9.1 Configuration for connecting DWG2000-1G with Elastix through IP Trunking................................... 48
9.1.1 Configuration procedures on Elastix Sever........................................................................................ 48
9.1.2 Configuration procedures on DWG2000-1G...................................................................................... 50
9.2 Configuration Procedures for connecting DWG2000-1G with Elastix through SIP Registration with
Trunking ...................................................................................................................................................... 53
9.2.1 Configuration on Elastix Sever........................................................................................................... 53
9.2.2 Configuration Procedures on DWG2000-1G...................................................................................... 56

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1Product Description
1.1 Overview
DWG2000-1G is multi-functional VoIP gateway, which interconnects the GSM/CDMA wireless network
with the IP network. By virtue of inserted SIM cards, the gateway registers mobile numbers to a VoIP
softswitch and places calls to the numbers under the IP network. Thus, it can help reducing telephone costs
for telecom operators, businesses, SOHO and residential users.
DWG2000-1G not only provides seamless interconnectivity between the GSM/CDMA network and the IP
network, but ensures smooth calling, good voice quality, flexible network configuration and other
beneficial functions.
1.2 Application Scenario
DWG2000-1G provides high-quality and cost-effective VoIP solution. Its application scenario is shown as
follows:

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1.3 Product Appearance
1.3.1 Images of DWG2000-1G
The above pictures are only for reference, and please take the real product as the standard.

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1.3.2 Indicators and Related Explanation
Indicator
Explanation
PWR
When the indicator is on green, it means DWG2000-1G is power on.
RUN
When the indicator is on green with slow flash, it means DWG2000-1G is
running normally; when the indicator is on green with fast flash, it means
DWG2000-1G is reset.
SIM
When the indicator is on green, it means SIM cards have been registered.
Otherwise, SIM cards are not registered.
LAN
When the indicator is on green, it means the LAN cable is connected
successfully.
WAN
When the indicator is on green, it means the WAN cable is connected
successfully.
RST
Press the RST button for 6 seconds, and the factory setting of
DWG2000-1G will be restored.
1.4 Functions and Features
1.4.1 Protocols Supported
Standard SIP and MGCP(optional) Protocol
Simple Traversal of UDP over NATs (STUN)
Point-to-point Protocol over Ethernet (PPPoE)
Hypertext Transfer Protocol (HTTP)
Dynamic Host Configuration Protocol (DHCP)
Domain Name System (DNS)
GSM/CDMA/WCDMA
ITU-T G.711α-Law/μ-Law
G.723.1
G.729AB
1.4.2 System Function
PLC: Packet Loss Concealment
VAD: Voice Activity Detection
CNG: Comfort Noise Generation
Remote SIM Management by SIMBank
Adjustable Gain of Port
DTMFAdjustment
Alarm for Balance
Support SIMBank/SIM Server
Lock/Unlock SIM/UIM

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Reject to Display Number of Incoming Call
Sending/Receiving SMS
Customize IVR Recording
White List and Black List
One Number Access
Open API for Bulk SMS
Support USSD/SSD
Echo Cancellation (with ITU-T G.168/165 standard)
Automatic negotiate network
Hotline
BCCH Management
1.4.3 Industrial Standards Supported
Stationary Use Environment: EN 300 019: Class 3.1
Storage Environment: EN 300 019: Class 1.2
Transportation Environment: EN 300 019: Class 2.3
Acoustic Noise: EN 300 753
CE EMC Directive 2004/108/EC
EN55022: 2006+A1:2007
EN61000-3-2: 2006,
EN61000-3-3: 1995+A1: 2001+A2: 2005
EN55024: 1998+A1: 2001+A2: 2003
Certifications: FCC, CE
1.4.4 General Hardware Specifications
Power Supply:AC100~240V 50/60HZ DC12V/1A
Temperature: 0~40 ℃Operation, -20~80 ℃storage
Humidity: 5%～90% RH,
Power Consumption: 12 W
Dimensions: 126(W) x76 (D) x 25(H) mm
Net weight: 0.2 kg

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2Quick Installation
2.1 Prerequisites
The prerequisites for installing DWG2000-1G include:
DC power should be grounded well to ensure reliability and stability
Network interface should be standard RJ45 with 10Mbps or 100Mbps interfaces
GSM channels work properly.
2.2 Installation Procedures
Connect the antenna to the DWG2000-1G device
Connect the power wire to the DWG2000-1G device;
Connect network cable (LAN cable and WAN cable) to the DWG2000-1G device;
Insert the SIM card to the SIM slot.
Power Adapter LAN Cable
WAN Cable
For connections between DWG2000-1G and other devices, please make reference to 交叉引用

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3Web Management System
3.1 Introduction to Web Management System
3.1.1 Parts of Web Management Interface
The web management system of the DWG2000-1G consists of the navigation tree and detailed
configuration interfaces.
3.1.2 Login GUI of Web Management Interface
Open a web browser and enter the IP address of the DWG2000-1G device (the default IP is 192.168.11.1).
Then the login GUI will be displayed. Both the default username and password are admin.

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4Network Configuration
4.1 Working Mode of Network
DWG2000-1G works in two modes: route mode and bridge mode. When it is under the route mode, the IP
of WAN port must be different from the IP f LAN port. But when it is under the bridge mode, the IP of
WAN and the IP of LAN are the same.
4.2 Network Configuration under Route Mode
Under the route mode, the default IP address of WAN port is a DHCP IP address, while the default IP
address of the LAN port is 192.168.11.1.
In fact, there are three kinds of IP addresses for selection for the WAN port, including Static IP address,
DHCP IP address and PPPOE IP address.
DHCP: Obtain IP address automatically.
DWG2000-1G is regarded as a DHCP client, which sends a broadcast request and looks for a DHCP server
to answer. Then the DHCP server automatically assigns an IP address to a computer from a defined range
of numbers configured for a given network. DHCP IP address herein refers dynamic IP address which is
automatically assigned.
Static IPAddress:
Static IP address is a permanent IP address which is assigned by Internet Service Provider (ISP) and
remains associated with a single computer over an extended period of time. This differs from a dynamic IP
address, which is assigned ad hoc at the start of each session, normally changing from one session to the
next.
If you choose static IP address, you need to fill in the following information:
IPAddress: the IP address of the DWG2000-1G device;
Subnet Mask: the subnet mask of the router connected the DWG2000-1G;
Default Gateway: the IP address of the router connected the DWG2000-1G.

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PPPoE:
PPPoE is an acronym for point-to-point protocol over Ethernet, which relies on two widely accepted
standards: PPP and Ethernet. PPPoE is a specification for connecting the users on an Ethernet to
the Internet through a common broadband medium, such as a single DSL line, wireless device or
cable modem. All the users over the Ethernet share a common connection, so the Ethernet principles
supporting multiple users in a LAN combine with the principles of PPP, which apply to serial connections.
PPPOE IP address refers to IP address assigned through the PPPoE mode.
If you choose PPPoE, you need to fill in the account, password and service name, which are provided by
telecom operator.
4.2.1 Network Connection Diagram
Under the route mode, the default IP address of WAN port is a DHCP IP address, while the default IP
address of the LAN port is a static IP address, namely 192.168.11.1.

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4.2.2 Configuration Procedures on Web Management System
The following procedures are based on the example where the IP address of WAN port is a static IP
address while the IP address of LAN port is 192.168.11.1.
Step 1. Open a web browser and enter the IP address of the DWG2000-1G device (the default IP is
192.168.11.1). Then a login GUI will be displayed.
Step 2. Enter username and password and then click OK in the login GUI. Both the default username and
password are “admin”.
Step 3. Click Network Configuration Local Network in the navigation tree on the left.
And the following interface will be displayed.

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Step 4. Click on the left of Route.
Step 5. Click on the left of Use the following IP address, and fill in the following information.
IPAddress: the IP address of the DWG2000-1G device (it is 192.168.1.100 in this example).
Subnet Mask: the subnet mask of the router connected the DWG2000-1G;
Default Gateway: the IP address of the router connected the DWG2000-1G.
Step 6. Configure the IP address of LAN port as 192.168.11.1, and configure the subnet mast of LAN port
according to actual conditions.
Step 7. Configure the IP address of DNS server according to actual conditions.
Step 8. Click Save on the bottom of the interface.
The default IP address of WAN port is a DHCP IP address, but in actual conditions, the IP address of WAN
port is more often set as a static IP address.

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4.3 Network Configuration under Bridge Mode
4.3.1 Network Connection Diagram
Under the bridge mode, both the default IP addresses of the WAN port and the LAN port are 192.168.11.1.
Its network connection diagram in the network is shown as follows:
4.3.2 Configuration Procedures on Web Management System
The following procedures are based on the example where both the IP address of WAN port and LAN port
is 192.168.11.1.
Step 1. Open a web browser and enter the IP address of the DWG2000-1G device (the default IP is
192.168.11.1). Then a login GUI of the Web Management System will be displayed.
Step 2. Enter username and password and then click Log in. Both the default username and password are
“admin”.
Step 3. In the navigation tree on the left, click Network Configuration Local Network. And the
following interface will be displayed.

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Step 4. Click on the left of Bridge.
Step 5. Click on the left of Use the following IPaddress, and fill in the following information.
IPAddress: the IP address of the DWG2000-1G, namely 192.168.11.1;
Subnet Mask: the subnet mask of the router connected the DWG2000-1G;
Default Gateway: the IP address of the router connected the DWG2000-1G.
Step 6. Configure the IP address of DNS Server according to actual conditions.
Step 7. Click Save on the bottom of the interface.

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5Mobile Configuration
5.1 SMS API
5.1.1 Introduction to SMS API
The SMS API protocol is used for external applications (for instance: SMS Server) to control the sending
and receiving of SMS/USSD on the DWG. The protocol is carried over TCP and adopts a request/response
method.
To enable the SMS API function of the DWG2000-1G, the IP address, port, user ID and password of SMS
Sever must be correctly configured, and the TCP Intercept function of the SMS Server must be enabled.
Once the connection between DWG2000-1G and TCP is established, the DWG2000-1G will send user ID
and password to the SMS Server, and then the SMS Server will send back a message which indicates
successful authentication. Later, the DWG2000-1G will send Status message and Csq rssi message to the
SMS Server.
5.1.2 Configuration Procedures for SMS API
Step 1. Connect the DWG2000-1G and computer according to 4.2.1.
Step 2. Configure the IP address of DWG2000-1G and local network’s subnet according to Step 5 in 4.3.2.
Step 3. Open the SMS Server.
1.

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Step 4. Configure the SMS Server according to actual conditions.
Step 5. Log into the DWG2000-1G according to 3.1.2.
Step 6. On the Web Management System GUI, click Mobile Configuration Basic Configuration.
Step 7. Select the checkbox on the left of Yes for Remote API Enable.