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OpenVox DTU-301 digital trunk module

UCP Gateway Module

DTU-30X

Connect OpenVox UCP systems to legacy E1/T1 services with 1-, 2-, and 4-port digital trunk modules supporting PRI, SS7, R2, SIP routing, and up to 120 concurrent calls.

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OpenVox DTU-301, DTU-302, and DTU-304 digital trunk module family

Scale digital trunks inside the UCP platform

Choose DTU-301, DTU-302, or DTU-304 to match trunk density while keeping Web management, routing, signaling, and UCP chassis integration in one modular platform.

1/2/4 E1/T1 ports30/60/120 concurrent callsPRI, SS7, and R2

Resources for DTU-30X

Use official guidance and OpenVox support channels to plan deployment and integration.

UCP DocumentationBrowse official OpenVox unified communication platform guidance.SupportRequest technical help for module selection, deployment, or troubleshooting.Contact SalesDiscuss UCP chassis, trunk density, signaling, and capacity requirements.
DTU-30X deployment demo session

Preview the management experience

Preview the management interface layout, navigation, and administration experience. This preview is not a functional SIP, fax, or endpoint test environment.

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PRODUCT CATEGORY

UCP Gateway Modules

Compare the available models, capacities, and deployment options in the UCP Gateway Modules category.

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