OpenVox DGW-L301 Series E1/T1/PRI VoIP Gateway
A cost-effective version of 1 E1/T1/PRI gateway;
Supports 1 software-selectable E1/T1/PRI interface;
Supports up to 30 concurrent calls.
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Specifications
OpenVox DGW-L301 T1/E1/PRI 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 systems to IP networks and seamlessly integrates VoIP PBX with the PSTN. With a friendly GUI, users may easily set up their customized gateway. Also secondary development can be completed through AMI (Asterisk Management Interface).
The DGW-L301 T1/E1/PRI gateway supports 1 software-selectable T1/E1/PRI interface and supports up to 30 concurrent calls.
Target Applications
- 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
- Phased transition from legacy PBX to IPPBX
- Connect virtualized systems to legacy TDM services
- Transcoding by connecting systems using varying codecs
- Lync connectivity to SIP or legacy TDM providers and SIP or Legacy PBX
Technical Specifications
- 1 T1/E1 RJ45
- 2 10/100 Mbps Ethernet ports
- Maximum Power Consumption: 3W
- Power supply specification: 12V/1A
- Operation humidity: 10%~90% non-condensing
- Operating temperature: 0℃~50℃
- Storage temperature: -20℃~70℃
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Features
System Features
- Available in 1 port T1/E1, energy efficiency concurrent processing, up to 30
- Signalling：PRI/R2/SS7
- Support up to 24 countries’ standard R2 signalling
- Support new R2 variant
- Simple and convenient configuration via Web GUI
- Codecs support：G.711A, G.711U, G.729A, G.722, GSM
- Support protocols：SIP、IAX、TCP、UDP、RTP、SSH、HTTP、HTTPS
- Support NTP time synchronization and client time synchronization
- Support SSH access for background management, Asterisk CLI command operation
- Open API interface (AMI)
- Support ports group management
- Support for custom dialplans
- Firmware update by HTTP
- Support call statistics
- Support TR069
- Support auto provision
- Support channel status show dynamically
- Support backup/upload configuration file
- Multiple detailed log output
- Support Chinese language
- Automatically reboot
- Good compatibility, support Asterisk, Elastix, Freeswitch and Small and medium IPPBX platform
- Available for OEM
- 3-month “No Question Asked” Return Policy, and Two-year Warranty
SIP Features
- Support add, modify & delete SIP Accounts
- SIP registration with Domain
- Support multiple SIP registrations: Anonymous, Endpoint registers with this gateway, This gateway registers with the endpoint
- SIP accounts can be registered to multiple servers
- Combine different SIP Trunks into group
- SIP(RFC3261) compliance
- DTMF: RFC2833, SIP INFO, INBAND
- Support T.38 /Pass-through Fax
Routing
- Flexible routing settings
- Support 512 routing
- Support caller/callee manipulation and filtering
- Trunk group support, Trunk priority management
- Support add, modify & delete routing
- E1/T1 port grouping
- Support Failover
Network Features
- Network type: Static IP and DHCP
- IPv4, UDP/TCP, DHCP, TFTP, SCP
- HTTP/HTTPS/SSH
- Support DDNS
- Support ping & traceroute command on the web
- Support network capture on the web
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Demo