---
title: "Session Initiation Protocol (SIP)"
ocid: "ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69"
canonical_url: "https://d3tenders.com/contract/?ocid=ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69"
markdown_url: "https://d3tenders.com/contract/ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69.md"
json_url: "https://d3tenders.com/contract/ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69.json"
source: "Contracts Finder"
current_stage: "Award"
buyer: "NORTH LINCOLNSHIRE COUNCIL"
published: "2025-06-17"
---

# Session Initiation Protocol (SIP)

Buyer: NORTH LINCOLNSHIRE COUNCIL  
Current stage: Award  
OCID: ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69

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## Summary

North Lincolnshire Council has awarded a direct procurement contract for a Session Initiation Protocol (SIP) service, categorised under Networks within the service industry. This procurement process, with a contract period starting from 18 May 2025 to 20 May 2028, was completed via a direct award to Redcentric Solutions Ltd. The services will be delivered in the Yorkshire and the Humber region, United Kingdom. The procurement stage is the Award, with the status marked as complete. The total contract value is £87,926.04, and the award was published on 17 June 2025.

This tender presents significant business growth opportunities, particularly for companies specialising in network services. Small and medium enterprises (SMEs) as well as voluntary, community, and social enterprises (VCSEs) are especially encouraged to participate in similar future tenders, as this procurement process supports these categories. Businesses specialising in network infrastructure and related services would find this tender particularly suitable for showcasing their capabilities and expanding their market reach. The procurement method used was a direct award, making it a focused opportunity for companies that can provide specialised and bespoke services efficiently.

## Notice

Session Initiation Protocol (SIP)

## Key Details

| Field | Value |
| --- | --- |
| Publication source | Contracts Finder |
| Latest notice | https://www.contractsfinder.service.gov.uk/Notice/3c3f136f-23c1-4d6f-8ec2-644dddc7c323 |
| Notice type | Award Notice |
| Procurement type | Standard |
| Procurement category | Services |
| Procurement method | Direct |
| Procurement method details | Direct award |
| Tender suitability | SME, VCSE |
| Awardee scale | Large |
| All stages | Award |

## Dates

| Field | Value |
| --- | --- |
| Publication date | 17 Jun 2025 |
| Submission deadline | 17 Jun 2025 |
| Future notice date | Not specified |
| Award date | 1 May 2025 |
| Contract period | 19 May 2025 - 20 May 2028 |
| Recurrence | Not specified |

## Values

| Field | Value |
| --- | --- |
| Tender value | Not specified |
| Lots value | Not specified |
| Awards value | £87,926 |
| Contracts value | Not specified |

## Status

| Field | Value |
| --- | --- |
| Tender status | Complete |
| Lots status | Not specified |
| Awards status | Active |
| Contracts status | Not specified |

## Buyer

| Field | Value |
| --- | --- |
| Main buyer | NORTH LINCOLNSHIRE COUNCIL |
| Locality | SCUNTHORPE |
| Post town | Doncaster |
| Postcode | DN15 6NL |
| Country | England |
| ITL 1 | TLE Yorkshire and The Humber |
| ITL 2 | TLE1 East Yorkshire and Northern Lincolnshire |
| ITL 3 | TLE13 North and North East Lincolnshire |
| Local authority | North Lincolnshire |
| Electoral ward | Town |
| Westminster constituency | Scunthorpe |
| Delivery location | TLE Yorkshire and The Humber |

## Supplier

| Field | Value |
| --- | --- |
| Number of suppliers | 1 |
| Supplier names | REDCENTRIC SOLUTIONS |

## CPV Codes

### Divisions

- 32 - Radio, television, communication, telecommunication and related equipment

### Codes

- 32400000 - Networks

## Release History

- 17 Jun 2025 at 13:06 - Award - Award Notice - https://www.contractsfinder.service.gov.uk/Notice/3c3f136f-23c1-4d6f-8ec2-644dddc7c323

## Documents

- https://www.contractsfinder.service.gov.uk/Notice/3c3f136f-23c1-4d6f-8ec2-644dddc7c323
  17th June 2025 - Awarded contract notice on Contracts Finder

## Notice URLs

- http://www.northlincs.gov.uk

## Provenance

This Markdown file is an alternate public rendering of the D3 Tenders contract record. The canonical page is https://d3tenders.com/contract/?ocid=ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69. The underlying structured data is available as OCDS JSON at https://d3tenders.com/contract/ocds-b5fd17-9fe9aad2-fcdc-4882-843a-ea6cc0087f69.json.