Source: https://tendernation.io/opportunities/01a13bca-eda7-7357-afd5-46ceec9d362d/cloud-voice-sip-service-channel-connection awarded GB restricted procedure # Cloud Voice SIP Service & Channel Connection [Cardiff and Vale University Health Board](https://tendernation.io/buyers/cardiff-and-vale-university-health-board) Often single bidder Estimated value Not stated Published 19 May 2026 Deadline Rolling deadline ## About this tender The Digital and Health Intelligence (D&HI) Department within Cardiff and Vale University Health Board require the continued provision of a Cloud Voice SIP Service and Channel Connection as part of the delivery of their core services. The existing solution was originally implemented to replace legacy telephony infrastructure (over 30 years old) as part of the national PSTN switch-off programme, transitioning to resilient, internet-based circuits that provide enhanced reliability, flexibility, and manageability. ## CPV classification IP telephone services Source Find a Tender (UK) · Notice ocds-h6vhtk-035bb6-2026-05-19T10:39:45+01:00 [View official notice](https://www.find-tender.service.gov.uk/Notice/ocds-h6vhtk-035bb6-2026-05-19T10:39:45+01:00) Never miss a tender like this again Get AI summaries, deadline alerts and a bid pipeline for tenders matched to your business. Free to start. [Track tenders free](https://tendernation.io/register) [Buyer profile Cardiff and Vale University Health Board: past awards and live tenders](https://tendernation.io/buyers/cardiff-and-vale-university-health-board) [Sector More Postal & telecoms services tenders](https://tendernation.io/sectors/postal-telecoms-services) ## More tenders like this [Short Message Service (SMS) services – A notification system for sending SMS and voice messages in the stand-by and crisis support tool. · Direktoratet for samfunnssikkerhet og beredskap (DSB) · 8 days left · 26 Oct 2026](https://tendernation.io/opportunities/01a15183-09c8-72e7-83fd-3e72fdf21eb8/norway-short-message-service-sms-services-a-notification-system-for-sendin) [Postal and telecommunications services – Usługi pocztowe · Kasa Rolniczego Ubezpieczenia Społecznego · 17 days left · 5 Nov 2026](https://tendernation.io/opportunities/01a15183-66c5-716c-a153-f4e0d2c3f2c9/poland-postal-and-telecommunications-services-uslugi-pocztowe) [Postal services – SL 90-26O Postdienstleistungen für den Landkreis Vorpommern-Rügen · Landkreis Vorpommern-Rügen · 29 days left · 17 Nov 2026](https://tendernation.io/opportunities/01a15183-bff1-7115-921b-03d0d8bdc09a/germany-postal-services-sl-90-26o-postdienstleistungen-fur-den-landkreis-vor) [Postal services related to newspapers and periodicals – Procurement of newspaper distribution · Ministry of Transport · 32 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15183-66f7-7002-b14b-7bfe728ca49a/norway-postal-services-related-to-newspapers-and-periodicals-procurement-of) [Postal services related to parcels – Accord-Cadre pour le transport de documents et colis de moins de 30kg en express · EDF SA · 32 days left · 19 Nov 2026](https://tendernation.io/opportunities/01a15183-6693-737e-ba6c-c2746f617690/france-postal-services-related-to-parcels-accord-cadre-pour-le-transport-de) [Postal services – Postdistribution · Luleå kommun · 22 days left · 9 Nov 2026](https://tendernation.io/opportunities/01a15183-116e-72c8-ad0e-902f71a33959/sweden-postal-services-postdistribution)