ALGO 8373

Updated at June 10th, 2025

Firmware Details

Manufacturer Device Firmware Version Release Date  EOS EOL Vendor Links
ALGO 8373 5.5 Not indicated Not indicated Not indicated

Algo 8373 Product Sheet 

User Guide


8373 IP Zone Paging Adapter

Wideband IP Paging Adapter With Zone Control for Integrating Legacy Analog Amplifiers – PoE

The PoE 8373 IP Zone Paging Adapter provides a dry page output to a traditional zoned amplifier, offering a seamless bridge from Hosted Voice to a legacy analog voice paging / public address (PA) system. The 8373 eliminates the need for a legacy zone controller; however, the paging adapter can also be deployed to add page zones to an existing single-zone system. Three (3) zones are configurable on the paging adapter, which can be expanded using multicast. A contact closure is also available on the device.

The 8373 paging adapter is a fully compliant 3rd party SIP endpoint.

Key Features and Benefits

The 8373 can register as a voice paging SIP extension with a hosted or enterprise Communications Server supporting 3rd party SIP endpoints. Multiple SIP paging extensions may also be registered on the 8373, one for each zone in use. 

 

Multicasting capabilities allow a SIP registered 8373 to page and simultaneously stream multicast audio to other Algo devices. Only one 8373 is required to register as a SIP extension when using multiple adapters in a SIP environment. 

 

Connection to the amplifier is made using a balanced and isolated line level output provided as either an XLR-mini connection (front) or pluggable terminal block for twisted pair wiring (back). The audio level can be adjusted manually or set to a defined level independent of input. 

 

The 8373 Zone Paging Adapter is configured using central provisioning features or by accessing a web interface using browsers such as Chrome, Firefox, or Edge.

 

 

 

 

 

 

 

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