SIP Tenders and Contracts in South East England

37 matching notices from public sector buyers in South East England, 1 published in the last 30 days.

Recent buyers include North Tyneside Council, Kent County Council and UK Atomic Energy Authority.

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37 results

Awarded contract, expiring in 6 monthsPublished 27 October 2026
Telephony Replacement Services
North Tyneside CouncilSupplier(s) Maintel Europe LtdRepair, maintenance and associated services related to personal computers, office equipment, telecommunications and audio-visual equipmentAwarded 22 May 2026
£39,826.87
Closed tender, closed 17 August 2026Published 22 July 2026
Communications Solution and Telephony Services
Kent County CouncilSoftware package and information systems
£100,000,000
Awarded contractPublished 25 June 2026
Microsoft Teams Direct Routing
UK Atomic Energy AuthoritySupplier(s) Cinos LtdIT services: consulting, software development, Internet and supportAwarded 19 June 2026
£155,999.32
Awarded contract, expiring in 5 monthsPublished 22 May 2026
SIP Telephony Services
Sussex Community NHS Foundation TrustSupplier(s) Maintel Europe LtdIP telephone servicesAwarded 1 April 2026
£111,078.32
Awarded contractPublished 27 March 2026
Telephony and network connectivity
West Oxfordshire District CouncilSupplier(s) Gamme Network Solutions LimitedElectrical apparatus for line telephony or line telegraphyAwarded 18 March 2026
£57,317.52
Stale Pre-tender, closed 6 March 2026Published 23 February 2026
Communications Solution and Telephony Services
Kent County CouncilSoftware package and information systems
£100,000,000
Awarded contract, expiring 31 August 2028Published 19 August 2025
SIP Trunks & Leased Bearer Line
East Sussex Healthcare NHS TrustSupplier(s) Opus Business Systems Limited T/A Opus Telecoms (Opus)Communications infrastructureAwarded 1 September 2025
£127,755
Stale Pre-tenderPublished 5 June 2024
Future Integrated User Services (F-IUS) Fixed Voice Official & Enterprise Voice (FVO & EV)
Ministry of DefenceTelecommunications services
Value not stated
Stale Pre-tenderPublished 5 June 2024
Future Integrated User Services (F-IUS) Fixed Voice – Official
Ministry of DefenceIntegrated telecommunications services
Value not stated
Awarded contract, expiring in 6 monthsPublished 14 May 2024
SIP Migration
Surrey and Borders Partnership NHS Foundation TrustSupplier(s) Kingsfield Computer Products LtdIT services: consulting, software development, Internet and supportAwarded 1 May 2024
£141,025
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Expired contract, expired 21 May 2026Published 29 August 2023
CA12205 - MKC Quote Request for SBC Telephony
Milton Keynes CollegeSupplier(s) Jisc Services LtdTelecommunications servicesAwarded 22 May 2023
£31,149
Awarded contract, expiring 15 August 2028Published 22 August 2023
GB-Swindon: UKRI-3283 SIP Telephony Channels
UK Research & InnovationSupplier(s) GAMMA BUSINESS COMMUNICATIONS LIMITEDTelecommunications networkAwarded 22 August 2023
£69,894
Closed tender, closed 13 February 2023Published 13 January 2023
Supply of an Enterprise Voice and Customer Contact Centre Solution
Worthing Homes LtdTelecommunications system
£300,000
Awarded contractPublished 12 January 2023
Supply of an Enterprise Voice and Customer Contact Centre Solution
Worthing Homes LtdTelecommunications systemAwarded 12 January 2023
300,000
Closed tender, closed 10 February 2023Published 11 January 2023
Supply of an Enterprise Voice and Customer Contact Centre Solution
Worthing Homes LtdTelecommunications system
£300,000
Expired contract, expired 30 September 2023Published 7 October 2022
WSCC - JS - SIP and Non SIP Services
West Sussex County CouncilSupplier(s) Trustmarque Solutions LtdTelephone network equipmentAwarded 1 October 2022
£325,788
Stale Pre-tenderPublished 4 August 2022
Kent Public Services Network
Kent County CouncilTelecommunications-infrastructure maintenance services
Value not stated
Expired contract, expired 24 September 2021Published 20 April 2022
999 Service - ISDN to SIP
Maritime and Coastguard AgencySupplier(s) British Telecommunications PLCIT services: consulting, software development, Internet and supportAwarded 16 September 2021
£14,160
Closed tender, closed 2 May 2022Published 5 April 2022
IT network services
Southern Water Services LtdComputer network services
£20,000,000
Stale Pre-tenderPublished 5 April 2022
IT network services
Southern Water Services LtdComputer network services
£20,000,000

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Supply of an Enterprise Voice and Customer Contact Centre Solution

Supply of an Enterprise Voice and Customer Contact Centre Solution

Supply of an Enterprise Voice and Customer Contact Centre Solution

WSCC - JS - SIP and Non SIP Services

Kent Public Services Network

999 Service - ISDN to SIP

IT network services

IT network services

Other locations

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Win more SIP contracts in South East England with Stotles