VoIP Gateways

DGW-100X(R) Series E1/T1/PRI Gateway

The digital E1/T1 gateway with up to 4 software-selectable E1/T1/PRI interfaces; supports 30/60/120 concurrent calls.

DGW-1001Product model
1Power supply
1Ports

Product details

OpenVox T1/E1 Gateway is an open-source Asterisk-based VoIP gateway solution for carriers and call centers. It is a converged media gateway product. This type of gateway connects the traditional telephone system to IP networks and seamlessly integrates the VoIP PBX with ISDN. With a user-friendly graphical interface, customers can easily configure their customized gateway. Secondary development can also be carried out via AMI (Asterisk Management Interface).

The DGW-100X(R) digital VoIP gateway supports 1/2/4 software-selectable T1/E1/PRI interfaces and allows up to 30/60/120 concurrent calls. The “R” means the device supports redundant power.

Target applications

Connect legacy PBX systems to low-cost VoIP services

Connect legacy PBX systems to remote sites via private VoIP links

Connect IP PBX systems to legacy TDM services

Gradual transition from legacy PBX to IP PBX

Connect virtualized systems to legacy TDM services

Transcoding by connecting systems that use different codecs

Lync connectivity to SIP or legacy TDM providers and SIP or legacy PBXs

Technical specifications

1/2/4 T1/E1 RJ45

2 10/100/1000M Ethernet ports

2 USB 2.0 ports

DGW-100XR with redundant power supply

DGW-100X with single power supply

Maximum power consumption: 20W

Power supply specification: 100-240V/AC

Operating humidity: 10%~90% non-condensing

Operating temperature: 0℃~70℃

Storage temperature: -40℃~85℃

Key features

System features

Available with 1/2/4 T1/E1 ports, energy-efficient concurrent processing, 30/60/120

Signaling: PRI/R2/SS7

Supports standard R2 signaling in 24 countries

Supports the new R2 variant

Simple and convenient configuration via Web GUI

Supports codecs: G.711A, G.711U, G.729A, G.723.1, G.722, GSM

Supports protocols: SIP, IAX, TCP, UDP, RTP, SSH, HTTP, HTTPS

Supports NTP time synchronization and client time synchronization

Supports SSH access for backend management and Asterisk CLI command operations

Open API interface (AMI)

Supports port group management

Supports customized dial plans

Echo cancellation (DSP Octasic®)

Firmware update via HTTP

Supports call statistics

TR069 support

Automatic provisioning support

Dynamic channel status display

Configuration file backup/download

Multiple detailed log outputs

Chinese language support

Automatic restart

Compatible with all types of SIP servers, such as Asterisk, Elastix, Freeswitch and other IPPBX platforms

Available for OEM

3-month “No Questions Asked” return policy and 2-year warranty

SIP Features

Supports adding, editing and deleting SIP accounts

SIP registration with domain

Supports multiple SIP registrations: Anonymous, the endpoint registers with this gateway and this gateway registers with the endpoint

SIP accounts can be registered on multiple servers

Combines different SIP trunks into a group

SIP compliance (RFC3261)

DTMF: RFC2833, SIP INFO, INBAND

Supports T.38 /Pass-through Fax

Routing

Flexible routing settings

Supports 512 routes

Supports caller/callee manipulation and filtering

Supports trunk groups and trunk priority management

Supports adding, editing and deleting routes

E1/T1 port grouping

Failover support

Network Features

Network type: Static IP and DHCP

IPv4, UDP/TCP, DHCP, TFTP, SCP

HTTP/HTTPS/SSH

DDNS support

Supports ping & traceroute via the web

Supports network capture via the web

Specifications

DGW-100X(R) Series E1/T1/PRI Gateway — Specifications
Specification	Value
Product model	DGW-1001
Power supply	1
Ports	1
Concurrent calls	30
Maximum power consumption	20W
Operating temperature	0℃~70℃
Storage temperature	-40℃~85℃

Documents

Interested in this product?

Request a quote: our team will confirm availability, compatibility and a deployment plan.

Request a quote