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TalkTalk Business - replacing N3 overlays for HSCN

TalkTalk Business logo

TalkTalk Business are a network services (RM1045) supplier offering replacement N3 overlay services.

Disclaimer: This content is based on information provided by the supplier and is not endorsed by NHS Digital.

Our approach

TalkTalk Business is one of the UK’s fastest growing business-to-business telecoms providers, offering a full range of business-grade communications products and services, spanning internet access, data, voice and mobile. Our mission is to deliver overlay services, through reliable, easy-to-use, innovative, great value solutions.

Voice services – N3 Hosted Voice Service and Local Gateway Services replacements

Our range of voice services can transform the way organisations do business, giving a more reliable, cost-effective, secure and flexible way to communicate with colleagues and customers. We offer the full spectrum of business voice products across our Next Generation Network, helping to take advantage of developments in Internet Protocol based telephony, cloud technologies and unified communications.

Organisations can rely on our Session Initiation Protocol (SIP) Trunking services to provide secure and dependable voice connectivity between an organisation's private branch exchange and our network, giving added resiliency and control, as well as reduced costs. Also excellent value for money, our hosted voice services simplify the process of managing an organisation’s calls and ensure a single, transparent pricing system. Our inbound solutions may be the perfect fit for an organisation too. We offer business numbers that can help to enhance an organisation’s brand, as well as audio conferencing and contact centre services. In addition, we provide interactive voice response (IVR) services that ensure calls are answered and directed to the appropriate personnel accurately and efficiently.

If an organisation is looking for a calls and lines package for between one and four users, our Business Line product may be ideal. It offers the perfect balance between performance and price. Meanwhile, our Integrated Services Digital Network (ISDN) Complete service is available in a choice of bundles and is competitively priced. For further information on our SIP trunks and other business voice services, simply contact our UK-based team of specialists.

Products by name

SIP Trunking
SIP Trunks and Hosted Voice / Business Phone Systems
Hosted Voice and Mitel / Inbound Solutions
Business Numbers
Call Recording
Audio Conferencing
Contact Centre / Calls and Lines

How do I procure?

RM1045 (Lot 4)

Contact details

Supplier’s contact phone number: 03003331002

Supplier’s email address:

Last edited: 7 September 2018 9:15 am