Tender overview

Updated 25 June 2026

Buyer: UK Atomic Energy Authority
Status: Complete
Procurement method: Restricted procedure
Category: services
CPV classification: 72000000 — IT services: consulting, software development, Internet and support
Tender period: Not supplied — Not supplied

Description

• Design and delivery of Microsoft Teams Direct Routing via certified Session Border Controller (SBC). • Provision of SIP trunks/carrier services, numbering, and anti‑fraud protections. • Number porting, DDI management, and emergency calling configuration (999/112). • Integration of Spectralink IP‑DECT via SIP to Teams through the SBC. • Strategy and solution for analogue and lift lines (e.g., ATA/gateway or third‑party PSTN solutions). • QoS design (DSCP, bandwidth planning), testing, and monitoring (24×7). • Reporting/analytics – Teams CQD/portal plus provider portal for usage, minute pools, billing, and quality. • Security/compliance – ISO 27001, UK GDPR/DPA 2018, call encryption, audit logging. • Phased migration including pilot, user enablement, documentation, and knowledge transfer.

This page represents one OCDS contracting process. Notices can be revised over time. Values may be estimates, award values or contract values and should be read with their displayed stage and date.

02 Awards and contracts

Published award records

1 shown

Active

T/ET022/26

Awarded: Not supplied
Award value: Not supplied
Suppliers: 1
Signed contract: 18 June 2026

03 Organisations

Buyers, suppliers and other parties

3 parties

Buyer

UK Atomic Energy Authority

Culham Science Centre, Oxfordshire, UKJ14, OX14 3DB, United Kingdom

Identifier PLJV-1169-JTDD

Supplier

Cinos Limited

Camberley, UKJ2, United Kingdom

ReviewBody

United Kingdom Atomic Energy Authority

Culham Science Centre, Oxfordshire, OX14 3DB, United Kingdom

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04 Provenance

Source for this process

FTS

Find a Tender OCDS data

Official UK procurement releases compiled into one process record.

Snapshot 22 August 2026→

Contains public sector information licensed under the Open Government Licence v3.0. Official external links are available only on the source transition page.