Sip trunk
Find sip trunk opportunities in seconds below. Search through thousands of sip trunk notices and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.
246 Sip trunk notices found
- Closed tenderPublished 1 November 2019
Telephony cloud digitalisation with Microsoft Teams
- Closed tenderPublished 1 November 2019
Telephony cloud digitalisation with Microsoft Teams
- Expired contract
Session Border Controllers (SBC)
- Expired contract
BT SIP Trunk for Springfield and Tolworth
- Closed tenderPublished 7 October 2019
Telephone and data transmission services
- Closed tenderPublished 7 October 2019
Communications equipment
- Closed tenderPublished 24 September 2019
Telecommunications network
- Expired contract
19 083 Provision of SIP Trunks
- Expired contract
Telecommunications services
- Closed tenderPublished 6 August 2019
Corby Enterprise Centre Voice and Data Supply
- Expired contract
SIP Trunk Installation and Line Rental - RM1045
- Expired contract
DHSC BT SIP Trunk Service Contract
- Expired contract
BT /AVAYA/SIP (NEAS0108)
- Expired contract
19 083 Provision of SIP Trunks
- Closed tenderPublished 4 July 2019
GB-Middlesbrough: Replacement Telephone SIP Trunk Lines
- Expired contract
KMCIT-085 PSN Services
- Closed tenderPublished 31 May 2019
SPISN/0064 Unified Comms - Subject Matter Expert
- Closed tenderPublished 31 May 2019
SPISN/0064 Unified Comms - Subject Matter Expert
- Expired contract
TD1477 - SIP Trunks
- Expired contract
Telecom Services
Top buyers
Buyers ranked by total contract award volume for sip trunk.
BuyersCountValue
- 13£6.4m
- 10£158.4m
- 8£1.1m
- 5£115.0m
- 5£6.9m
- 5£11.0bn
- 5£292.3k
- 5£389.0m
- 4£255.1k
- 4£168.0k
Trend over time
Notice volume for sip trunk published over time.
Top suppliers
Suppliers ranked by total contract award volume for sip trunk.
SuppliersCountValue
- 24£5.1m
- 11£2.4m
- 10£1.1m
- 8£976.5k
- 6£20.7m
- 6£18.5m
- 5£355.0k
- 5£15.0m
- 4£952.5k
- 4£134.9k
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