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    ContractsEnhanced SIP Channels and DDI Numbers
    Awarded contract

    Enhanced SIP Channels and DDI Numbers

    Awarded
    £51.7k
    Published 7 Oct 2026

    Three-year supply and rental contract for 100 enhanced SIP channels and DDI numbers for VoIP telecommunications infrastructure.

    🇬🇧United Kingdom· East of EnglandPublished 7 Oct 2026· 3 weeks agoviaFind a Tender
    Awarded
    £51.7k
    Published 7 Oct 2026

    Decision brief

    4 fields
    • Contract value
      £51,696
      Pounds sterling
    • Closing date
      Not published
      No closing date published
    • Sector
      Media & Communications
      Browse related listings
    • Location
      🇬🇧United Kingdom
      East of England

    Suppliers

    1 supplier
    • 4C
      4sight Communications Limited
    Lead contractor

    Lifecycle

    Awarded

    Contract awarded. Originally published 3 weeks ago.

    7 October 2026
    Awarded — no open tender advertised

    Brief

    This opportunity is for the supply and rental of 100 enhanced Session Initiation Protocol (SIP) channels and Direct Inward Dial (DDI) numbers for a 3-year contract period. SIP channels enable VoIP communication capabilities, while DDI numbers allow direct routing of inbound calls to specific extensions or departments. Potential suppliers should be telecommunications service providers or vendors capable of delivering reliable, scalable voice communication infrastructure with technical support and maintenance throughout the contract term.

    Track record

    5 awards · 5 winners
    Open field

    No single supplier dominates the field.

    In media communications, Dacorum Borough Council has awarded 5 contracts to 5 suppliers.

    Who wins here
    1. WIRELESS CCTV LIMITED1× · 20%
    2. 4sight Communications Limited1× · 20%
    3. DIGITAL VISION AV LIMITED1× · 20%
    4. SURESERVE COMPLIANCE CENTRAL1× · 20%
    5. RGE SERVICES LIMITED1× · 20%

    Across media communications, the most active winners are BRITISH TELECOMMUNICATIONS PLC, SOFTCAT PLC, VIRGIN MEDIA BUSINESS LIMITED — the field to beat, or your route in as a partner.

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    Take action
    View on sourceFind a Tender

    Award notice and full record on the publisher's site

    Publisher
    UK Cabinet Office
    Licence
    OGL v3.0
    Source
    find-tender.service.gov.uk
    Record ID
    ocds-h6vhtk-0782e6

    Your fit

    Could you win the next one?

    This went to 4sight Communications Limited. Sonar reads Dacorum Borough Council's work like this against your business — who holds it, and whether you could compete or partner next time.

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    DB
    Buyer
    Dacorum Borough Council
    Sector
    Media & Communications