FOI release

SIA telephone systems

SIA response to a Freedom of Information (FOI) request about the SIA's telephone systems.

• From: Security Industry Authority
• Published: 1 July 2022
• Last updated: 4 August 2022 — See all updates

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SIA telephone systems

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SIA telephone systems (additional question)

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Details

SIA response to a Freedom of Information (FOI) request about the SIA’s telephone systems.

Published 1 July 2022
Last updated 4 August 2022 + show all updates

1. 4 August 2022

   Added 'SIA telephone systems (additional question)'.

2. 1 July 2022

   First published.