Legacy Integration

Harding Intercoms → Gallagher

Every Harding station appears as a first-class Gallagher input - with audio, alarm, and door-release routing wired into Command Centre.

Gallagher · Intercom/Legacy
Overview

Harding intercom systems are the standard in detention, courthouse, and high-security visitation environments. Our integration brings every station's call events, two-way audio, and associated door control directly into Gallagher Command Centre - so the operator answers, releases, and logs from a single workstation.

Gallagher Command CentreSTRAVIX Integration LayerAxis / Milestone / Legacy DevicesSensors · Strobes · Speakers · Buttons · Radio
Conceptual diagram
At a glance

The technical surface.

Intercom side
Harding Instruments networked intercom systems
Protocol
Gallagher CC REST
Workstation
Operator answers / releases from Gallagher console
Capabilities

What it does, said plainly.

01

Per-station mapping

Each Harding station shows up as a Gallagher alarm with location, type, and current state.

02

Two-way audio at the workstation

Operators answer and converse from the Gallagher console - no separate intercom panel to babysit.

03

Door release from the call

Authorize a door from inside the alarm response, with full audit back to Command Centre.

04

Tested in correctional and judicial deployments

Decades of field hours in detention, courthouse, and behavioral health environments.

Architecture

How it's wired.

  1. 01
    Harding intercom network → Harding integration
  2. 02
    Integration → Gallagher CC REST (alarms, inputs, outputs)
  3. 03
    Operator workstation: alarm + audio + door action in one place
  4. 04
    Full event trail logged through Gallagher
Gallagher Command CentreSTRAVIX Integration LayerAxis / Milestone / Legacy DevicesSensors · Strobes · Speakers · Buttons · Radio
In the field

Real customer scenarios.

01
Detention facility visitation and sallyport control
02
Courtroom and judge-chamber callbox
03
After-hours building entry intercom
04
Loading dock and secured-area entry intercom
Next step

Bring Harding Intercom Integration into a deal.

Demo against your customer's actual workflow. Pricing the same day.