Digital Voice & Linking

This section provides technical documentation and operational guidance for modern digital voice systems used in amateur radio and hybrid communications networks. Topics focus on system architecture, RF-to-IP linking, reflector design, and cross-mode interoperability.

P25 Infrastructure

Create a P25 Reflector

Design and deploy a P25 reflector for wide-area linking, including network topology, port requirements, and best practices for stability and latency.

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P25 to DMR Bridge

Bridge P25 systems into DMR networks using software gateways. Covers transcoding, talkgroup mapping, and synchronization considerations.

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EchoLink & Linking

EchoLink Reflector

Build and operate an EchoLink reflector to aggregate RF and VoIP nodes while maintaining compliance with EchoLink policies.

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EchoLink Proxy Server

Configure an EchoLink proxy server for NAT traversal, firewall environments, and restricted networks.

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EchoLink to DMR Bridge

Interconnect EchoLink nodes with DMR systems using bridging software and audio routing techniques.

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XLX Reflectors

XLX Reflector Deployment

Install and manage an XLX reflector supporting DMR, YSF, and D-Star, including module planning and network security.

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