OpenVox DGW-L20X Series E1T1PRI VoIP Gateway

Discription

OpenVox DGW-L20X T1/E1 Gateway with open-source Asterisk-based VoIP Gateway solution is an operator and call center. It is a converged media gateway product. This type of gateway connects traditional phone systems to IP networks and smoothly incorporates VoIP PBX and ISDN. With a friendly GUI, users may easily set up their customized Gateway. Also, secondary development can be through AMI (Asterisk Management Interface). The DGW-L20X T1/E1 Gateway helps 1/2/4 software-selectable T1/E1/PRI interface manage up to 120 continuous calls.

Technical Specifications

• 1/2/4 T1/E1 RJ-48
• 2 10/100/1000M Ethernet ports
• 2 USB 2.0 ports
• DGW-100XR with redundant power supply
• Maximum Power Consumption: 20W
• Power supply specification: 100-240V/AC
• Operation humidity: 5%~95% non-condensing
• Operating temperature: 0°C~70°C
• Storage temperature: -40°C~85°C

Features

• Available in 1/2/4 port T1/E1, energy efficiency concurrent processing, upto 120
• Signal ling: PRI/R2/SS7
• Support up to 24 countries’ standard R2 signal ling
• Support new R2 variant
• Simple and convenient configuration via Web GUI
• Codecs support: G.711A, G.711U, G.729A, G.723.1, G.722, GSM
• SIP(RFC3261) compliance
• Support diverse SIP, IAX2 protocols
• Multiple SIP/IAX2 Registration models: None, server, client DTMF Signaling support: RFC2833, In band, SIPINFO
• Real Open API Protocol(based on Asterisk)
• Support static IP and DHCP
• Call Duration Limit
• CLIR(Call Line Identification Restriction)
• Call Waiting
• Call Forwarding (unconditional, no reply, busy, not reachable)
• SMSC/SMS/USSD
• SMS bulk transceiver, SMS automatically resend, Sent to Email
• Support HTTP SMS interface
• SMS Forwarding
• USSD transceiver
• SMS remotely controlling gateway
• IMEI number automatically modify
• PIN identification
• Mobile number portability (MNP)
• Flexible routing settings & unlimited routing rules
• Support DISA
• Extensible Automatic Callback and Speed Dial
• Customizable IVR
• CDR(More than 200,000 Lines CDRs Storage Locally)
• Support configuration files backup and upload
• Support for custom scripts, dial plans
• Least Cost Routing(LCR),according to Time, Port, Calling Number/li>
• Independent System for Each Module
• Affordable Price with Superior Performance
• Hot-swap Design for both Sim cards and Modules
• Compatible with sip server, such as: Asterisk, Elastix, 3CX, Free SWITCH, etc.
• Available for OEM
• 3-Month "No Questions Asked" Return Policy
• One Year Warranty