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Zetron IP Gateway — Analog/Digital to VoIP Voice Bridge for Legacy Network Integration

Name: Zetron IP Gateway — Analog/Digital to VoIP Voice Bridge for Legacy Network Integration
Brand: Zetron
SKU: zetron-ip-gateway
Availability: InStock

Voice gateway converting analog radio circuits, E&M lines, and E1/T1 trunks to VoIP SIP/RTP for integration with IP dispatch infrastructure. Supports up to 64 simultaneous channels, SIP trunk to Zetron MAX-D and third-party dispatch consoles, PTT over IP (PoIP), and integrated recording.

Defense Public Security Tactical Communications C4ISR

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Technical overview

The Zetron IP Gateway is the convergence bridge for organizations with legacy analog radio infrastructure — conventional FM repeaters, E&M backhaul links, E1 telephony trunks — that need to integrate it with a modern IP dispatch console without replacing existing radio infrastructure. The gateway converts legacy physical circuits into SIP/RTP sessions that the dispatch console treats as IP radio channels, preserving all tactical functionality over the organization's IP network.

Each of the up to 64 gateway channels can be independently configured: some can be 4-wire analog radio interfaces with E&M signaling, others E1/T1 trunk ports for TETRA or P25 systems, and others line audio channels for third-party console integration.

For Peru's regional emergency communications networks with analog radio infrastructure installed at remote sites — repeater towers in the highlands or jungle — that need to modernize the dispatch console without replacing the entire RF chain, the Zetron IP Gateway provides the gradual migration path.

Key features

64 channels: entire legacy analog network presented as SIP channels in IP console
E&M + E1/T1 + SIP: mixed interfaces in one chassis — no additional hardware per circuit type
PoIP < 150 ms: PTT over IP with latency below perceptible threshold for dispatch
MAX-D/ACOM compatible: native integration with existing Zetron consoles — no reconfiguration
Integrated SIP REC recording: exports to Eventide NexLog — chain of custody without external recorder

Applications

01Regional emergency networks: integrates highland and jungle analog repeaters with IP dispatch console

02PNP — departmental dispatch centers: console modernization without RF infrastructure replacement

03Mining companies: bridge between mine analog network and IP security dispatch center

04Municipalities: integration of existing VHF radio with unified emergency response system

05Regional airports: convergence of aeronautical VHF radio with IP operations telephone system

Value proposition by sector

Prioritizing sectors of vertical Industry

IP gateway to integrate tactical communications into the theater IP network backbone.

RF-to-VoIP bridge: field radios speak directly to command center over encrypted WAN.
SIP/RTP compatibility: integrates without additional gateway to NATO STANAG conference systems.
Automatic failover between IP paths: if primary route fails, voice traffic switches in <1 second.

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Local technical support

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EMAR SYSTEMS provides integration, training, and after-sales support for all represented products. Contact the technical team for specifications, demos, and quotes.

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Zetron

Zetron IP Gateway — Analog/Digital to VoIP Voice Bridge for Legacy Network Integration

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Technical specifications

Simultaneous channelsHasta 64 — configurable por tipo de interfaz

Radio interfaces4 hilos E&M · 2 hilos analógico · PTT/COR — cualquier combinación

Digital interfacesE1/T1 PRI · BRI ISDN · SIP directo desde repetidoras IP

VoIP protocolSIP RFC 3261 · RTP/RTCP · G.711 / G.729 / OPUS

PTT over IPPoIP — latencia < 150 ms extremo a extremo

CompatibilityZetron MAX-D · Zetron ACOM · consolas SIP Motorola, Harris, Cassidian

RecordingIntegrada — todos los canales — exportación a Eventide NexLog vía SIP REC

ManagementWeb GUI · SNMP v3 · REST API — integrable en NMS existente

Form factor1U rack — alimentación dual AC/DC — temperatura -10°C a +55°C

Gradual migration: coexists with analog during transition — sites migrate to digital in phases

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