Unified communications
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669 Unified communications notices found
- Expired contract
Unified Communications System, Including Telephony & Contact Centre Facility
- Closed tenderPublished 26 June 2015
GB-LONDON: Unified Communications
- Expired contract
FHICT021 supply/implement Unified Communcations & Contact Centre
- Closed tenderPublished 2 June 2015
Telephony, data network and ancillary services
- Closed tenderPublished 6 May 2015
RM406 Unified Communications User Engagement
- Closed tenderPublished 10 February 2015
United Kingdom-Newton Abbot: Radio, television, communication, telecommunication and related equipment
- Awarded contract
Avaya PBX Support and Microsoft Lync Integration Services
- Awarded contract
Unified Communications Solution and VOIP Phone System
- Awarded contract
Supply, installation, testing, commissioning and support of a new telephony system for National Blood Centre (NBC) in James Street, Contract Award
Top buyers
Buyers ranked by total contract award volume for unified communications.
BuyersCountValue
- 24£282.1m
- 19£41.0m
- 14£162.3m
- 11£581.5m
- 10£3.5
- 8£5.2m
- 8£1.5m
- 8£1.5m
- 7£28.1bn
- 7£1.1bn
Trend over time
Notice volume for unified communications published over time.
Top suppliers
Suppliers ranked by total contract award volume for unified communications.
SuppliersCountValue
- 22£282.0m
- 18£645.2m
- 17£65.2m
- 16£132.6m
- 12£22.3m
- 11£27.5m
- 11£36.7m
- 11£622.2m
- 9£27.1m
- 9£55.6m
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