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DWG2000E/F/G GSM/CDMA VoIP Gateway
User Manual
Shenzhen Dinstar Technologies Co., Ltd.
Address: Floor 6, Guoxing Building, Changxing Road, Nanshan District, Shenzhen,
China
Postal Code: 518052
Telephone: +86 755 2645 6664
Fax: +86 755 2645 6659
Emails: sales@dinstar.com, support@dinstar.com
Website: www.dinstar.com www.dinstar.cn
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Table of Contents
Related Manuals for Dinstar DWG2000F
Summarization of Contents
Product Description
Overview
Introduces the functions and structures of the DWG2000E/F/G gateway.
Scenario of Application
Describes the application scenarios for the DWG2000E/F/G gateway.
Product Appearance
Details the physical appearance of the DWG2000E unit.
Functions and Features
Protocols Supported
Lists the communication protocols supported by the DWG2000E gateway.
System Functions
Details the system functions, such as Packet Loss Concealment (PLC).
Industrial Standards
Lists the industrial standards the DWG2000E complies with.
Hardware Specification
Provides general hardware specifications like power supply and operating conditions.
Installation Guide
Installation Notice
Provides important notices before installing the DWG2000E/F/G gateway.
Installation Procedure
Outlines the steps for installing the device, including SIM and antenna.
Network Cable Connection
Details how to connect the network cables for the DWG2000E unit.
Basic Operation
IVR Navigator
Explains the Interactive Voice Response system for local maintenance.
Basic Operation Steps
Covers basic operations like checking IP and restoring settings.
Console Port Access
Describes accessing the gateway via the console port for maintenance.
WEB Interface Configuration
Accessing the WEB Interface
Details how to access the DWG2000E unit via its web interface.
Parameters Configuration Overview
Explains the navigation tree and configuration interfaces of the WEB UI.
System Information Details
Displays basic status, mobile, and SIP information of the gateway.
Mobile Information Details
Shows details about the GSM/CDMA module status, carrier, and signal.
SIP Information Details
Displays registration status with Softswitch platform or SIP Server.
Statistics and Call History
TCP/UDP and RTP Statistics
Shows network traffic statistics for TCP/UDP and RTP sessions.
SIP Call History
Displays historical data for incoming and outgoing SIP calls.
IP to GSM Call History
Details call history for IP to GSM connections, including call failures.
CDR Report
Provides Call Detail Record information for call analysis.
Network Configuration
Local Network Setup
Configures network settings like IP address, subnet mask, and DNS.
ARP Configuration
Manages ARP entries to map IP addresses to MAC addresses.
VPN Parameter Setup
Configures VPN settings for secure remote connections.
Mobile Configuration
Basic Mobile Settings
Sets basic parameters for the mobile module like dial tone gain and band.
Abnormal Call Handling
Sets parameters to handle abnormal calls like low ASR or ACD.
Mobile Module Management
Manages mobile state, call limitations, and gain settings.
Call Duration Limits
Defines the total call duration limit for SIM/UIM cards.
PIN and SMS Management
Manages SIM card PIN and SMS center configuration.
SMS Sending and USSD
Allows sending SMS and managing USSD requests.
Carrier and BCCH Settings
Allows carrier selection and configures BCCH for GSM.
Call Forwarding and Waiting
Configures call forwarding and call waiting features.
SIM Mode and Cloud Server
Selects SIM management mode and configures cloud server connection.
Routing Configuration
General Routing Parameters
Sets global parameters affecting number manipulation and call routing.
IP to Tel Routing Rules
Configures outgoing call routes from IP to Tel (GSM/CDMA).
Tel to IP Routing Rules
Configures incoming call routes from Tel (GSM/CDMA) to IP.
Number Manipulation Configuration
IP to Tel Number Manipulation
Defines rules for changing called numbers in IP to Tel routing.
Tel to IP Source Number Manipulation
Defines rules for changing caller numbers in Tel to IP routing.
Tel to IP Destination Number Manipulation
Defines rules for changing called numbers in Tel to IP routing.
Operation and Call Control
IP to Tel Call Operation
Configures rules for allowing or forbidding calls from IP to Tel.
Tel to IP Call Operation
Configures rules for allowing or forbidding calls from Tel to IP.
Port Group Configuration
Port Group Management
Manages groups of ports for unified configuration and selection.
IP Trunk Configuration
IP Trunk Setup
Adds remote IP of Softswitch/SIP server for call traffic.
IP Trunk Group Management
Organizes IPs with similar attributes into IP groups for routing.
System Configuration
Service Parameter Settings
Configures voice processing parameters like tones, codecs, and silence suppression.
DTMF and NAT Traversal
Configures DTMF methods and NAT traversal settings like STUN.
Other System Settings
Manages private service, anonymous calls, and timeouts.
SIP Parameter Settings
Configures SIP server, outbound proxy, and local SIP port settings.
GSM-SIP Mapping Code
Maps GSM cause reasons to SIP response codes.
Session Timer Settings
Configures session timer intervals and refresh settings.
Port Parameter Settings
Configures port-specific settings like gain, hotline, and auto-dial delay.
Digit Map Configuration
Digit Map Syntax and Examples
Explains digit map syntax, supported objects, ranges, and provides examples.
Tools and Utilities
Firmware Upload
Guides on how to upload new firmware to the gateway.
Syslog and Filelog Management
Manages syslog and file logs for device data logging.
Management Parameter Settings
Configures NTP, Web, and Telnet parameters.
Configuration Backup and Restore
Manages gateway configuration files backup and restore.
Diagnostic Utilities
Includes IVR upload, Ping, Tracert, and Network Capture tools.
Packet Capture Types
Covers PCM, Syslog, RTP, and DSP packet capturing methods.
Voice Loopback Testing
Performs loopback tests for DSP TDM and DSP IP paths.
Login Credentials Management
Manages web and telnet login credentials.
Factory Reset and Restart
Resets the gateway to defaults and restarts the device.
Troubleshooting and Command Line
Login and Command Basics
Guides on logging into DWG and understanding basic commands.
ROS# Mode Commands
Lists and explains commands available in ROS# privileged mode.
General ROS# Commands
Details common commands for showing IP, time, and version.
Config Mode Commands
Summarizes commands available in the configuration mode.
General Config Mode Commands
Details commands for setting time, saving config, and enabling debug.
Log Tracing Procedures
Guides on tracing SIP, ECC, and module logs.
Antenna Isolation Techniques
Isolation by Distance
Recommends optimal distances between antennas for isolation.
Isolation by Metal Baffles
Suggests using metal baffles between antennas to improve isolation.
Isolation by Orthogonal Polarization
Explains using orthogonal polarization for antenna isolation.
Isolation by Radiation Pattern
Discusses using antenna mounting and patterns for isolation.
Frequently Asked Questions
Cannot Access Gateway
Troubleshooting steps for when the device is connected but inaccessible.
Equipment Registration Issues
Troubleshooting steps for when the equipment fails to register.
Caller ID and Call Issues
Addresses incorrect caller ID, call interruptions, and voice quality problems.
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