E1/T1/PRI VoIP Gateway

DGW-L301

A compact single-span digital VoIP gateway for connecting one E1, T1, or PRI trunk to SIP networks. DGW-L301 supports up to 30 concurrent calls, PRI/R2/SS7 signaling, flexible routing, and web-based administration for branch, call-center, and enterprise voice integration.

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Connect one digital trunk to SIP with clear gateway control

DGW-L301 gives teams a focused way to bridge one digital trunk into a modern SIP environment. It is suited to smaller trunk-integration projects that still need carrier signaling support, routing control, fax compatibility, and practical web administration.

1 E1/T1/PRI span with up to 30 concurrent calls for focused trunk integration.PRI, R2, and SS7 signaling support for carrier and legacy PBX interconnection.Flexible routing with caller/callee manipulation, trunk grouping, and failover options.1 E1/T1/PRI span with up to 30 concurrent calls for focused trunk integration.

Resources for DGW-L301 planning

Access the documents and support channels needed to plan DGW-L301 single-span trunk integration, signaling, routing, and administration.

DatasheetConfirm single-span capacity, signaling support, hardware interfaces, and deployment specifications.ManualReview DGW-L301 installation, trunk setup, routing, SIP configuration, and gateway administration workflows.SupportContact OpenVox for digital trunk compatibility, configuration review, and deployment support.

Explore the gateway management interface

Preview the OpenVox gateway web interface, navigation structure, and configuration workflow before deployment planning. The online demo is for UI review and administrator familiarization, not for testing live trunks or call behavior.

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DGW-L301

Connect one digital trunk to SIP with clear gateway control

Resources for DGW-L301 planning

Explore the gateway management interface

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