OpenVox DGW-L1 User manual

DGW-L1 User Manual
OpenVox Communication Co.Ltd www.openvox.cn
DGW-L1User Manual
Address:10/F, Building 6-A, Baoneng Science and Technology Industrial Park, Longhua New
District, Shenzhen, Guangdong, China, 518048
Tel: [phone]
Fax: [phone]
Business Contact: [e-mail]
Technical Support: [e-mail]
Business Hours: 09:00-18:00(GMT+8) from Monday to Friday
URL: www.openvox.cn

DGW-L1 User Manual
OpenVox Communication Co.Ltd www.openvox.cn
Version1.1 (2016-1-4)
Full text
The overall layout adjustment

DGW-L1 User Manual
OpenVox Communication Co.Ltd www.openvox.cn
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Copyright
Copyright©2013 OpenVox Inc. All rights reserved. No part of this document may be reproduced without
prior written permission.
Confidentiality
Information contained herein is of a highly sensitive nature and is confidential and proprietary to OpenVox
Inc. No part may be distributed, reproduced or disclosed orally or in written form to any party other than
the direct recipients without the express written consent of OpenVox Inc.
Disclaimer
OpenVox Inc. reserves the right to modify the design, characteristics, and products at any time without
notification or obligation and shall not be held liable for any error or damage of any kind resulting from the
use of this document.
OpenVox has made every effort to ensure that the information contained in this document is accurate and
complete; however, the contents of this document are subject to revision without notice. Please contact
OpenVox to ensure you have the latest version of this document.
Trademarks
All other trademarks mentioned in this document are the property of their respective owners.

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Table of Contents
1. Overview............................................................................................................................5
What is DGW-L1？5
Sample Application 5
Product Appearance 5
Main Features 7
Physical Information 7
Software 8
2. System ...................................................................................................................................9
Status 9
Time 10
Login Settings 11
General 12
Language Settings 12
Scheduled Reboot 12
Tools and Information 12
Reboot Tools 13
Update Firmware 13
Upload and Backup Configuration 13
Restore Configuration 14
Information 14
3. T1/E1 ...................................................................................................................................15
General 15
ISDN-PRI 16
Advanced: Interface Type 16
ISDN: Signaling 17
SS7 19
Link Set Settings 20
Link Settings 21
SS7 Config. File Backup and Restore 21

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MFC/R2 22
Advanced: Interface Type 22
MFC/R2: Signaling 22
4.VOIP......................................................................................................................................28
VOIP Endpoints 28
SIP Endpoints 28
Main Endpoint Settings 28
Advanced: Registration Options 31
Call Settings 31
Advanced: Signaling Settings 32
Advanced Timer Settings 32
Advanced SIP Settings 33
Networking 33
NAT Settings 34
RTP Settings 36
Parsing and Compatibility 36
Security 37
Media 38
Codec Settings 38
Advanced IAX2 Settings 39
Advanced Fax Settings 41
5. Routing ................................................................................................................................42
Call Routing Rule 42
Groups 45
6. Network ...............................................................................................................................47
WAN/LAN Settings 47
DDNS Settings 48
Toolkit 49
7. Advanced .............................................................................................................................50
Asterisk API 50
Asterisk CLI 52
Asterisk File Editor 53
8. Logs......................................................................................................................................54

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System 57
Statistics 58

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1. Overview
What is DGW-L1？
OpenVox T1/E1 Gateway is an open source asterisk-based VoIP Gateway solution for operators and
call centers. It is a converged media gateway product. This kind of gateway connects traditional
telephone system to IP networks and integrates VoIP PBX with the PSTN seamlessly. With friendly
GUI, users may easily setup their customized Gateway. Also secondary development can be
completed through AMI (Asterisk Management Interface). The DGW-L1 could support 12v power
supply.
It is developed with a wide selection of codecs and signaling protocol, including G.711A, G.711U,
G.729, G.722, G.723 and GSM. It supports PRI/SS7/R2 protocol. OpenVox T1/E1 Gateway has good
processing ability and stability. The T1/E1 gateway will be 100% compatible with Asterisk, Elastix,
trixbox, 3CX, FreeSWITCH SIP server and VOS VoIP operating platform.
Sample Application
Figure 1-2-1Topological Graph
Product Appearance
The picture below is appearance of DGW-L1.
PBX
Smart Phone
SIP Phone
SIP Phone
Softphone
VS-GW1200-4G
Internet
PBX
Smart Phone
SIP Phone
SIP Phone
Softphone
VS-GW1200-4G
Internet
PBX
Smart Phone
SIP Phone
SIP Phone
Softphone
VS-GW1600
Internet

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Figure 1-3-1 Product Appearance
Figure 1-3-2 Front Panel
Table 1-3-1 Description of Front Panel
Interface
Function
Color
Work Status
1 Port
E1/T1 port. There is only one port.
2 Reset
Reset button is used to restore the device.
3 RUN
Register indicator
Green
Slow blinking(Green 2s
and Flash 0.1s):Work
normally
Fast blinking(Green 0.5s
and Flash 0.5s): Work
abnormally
Crazily blinking(Green
0.1s and Flash 0.1s):
Preparing restore the
device
No blinking: Dahdi Error

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4 PWR
Power Status indicator
Green
On: Power is on
Off: Power is off
5 VGA
VGA monitor connector
6 Eth1
Network interface
7 Eth0
Network interface
8 USB
USB interface
9DC-12v
Power supply
Main Features
Based on Asterisk○R
Editable Asterisk○Rconfiguration file
Wide selection of codecs and signaling protocol
Support 512 routing rules and flexible routing settings
Stable performance, flexible dialing, friendly GUI
Codecs support: G.711A, G.711U, G.729, G.723, G.722,GSM
Support ports group management
Connect legacy PBX systems to low-cost VoIP services
Connect legacy PBX systems to remote sites over private VoIP links
Connect IP PBX systems to legacy TDM services
Physical Information
Table 1-5-1 Description of Physical Information
Weight
1314g
Size
31cm*17cm*5cm
Temperature
-40~85°C (Storage)
0~40°C (Operation)
Operation humidity
5%~95% non-condensing
Max power
12W
LAN port
1
WAN port
1

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Software
Default IP: 172.16.100.1(Eth0)，192.168.100.1(Eth1)
Username: admin
Password: admin
Notice: Log in
Figure 1-6-1 LOG IN Interface
Reset Reset
Reset
Reset
1
2
3
LAN1 LAN2 Reset
5
4