At Deep River IT, we help businesses modernise communications with Microsoft Teams Calling as a fully managed service. As a Belfast-based IT and telecoms provider serving businesses across Northern Ireland, we deliver flexible, secure and scalable calling solutions built around the way your teams work today.
What is Microsoft Teams Calling?
Microsoft Teams Calling turns Microsoft Teams into a complete business phone system, allowing your organisation to make and receive external calls directly through Teams, while bringing voice, video, messaging and collaboration together in one platform.
Instead of managing separate phone systems and collaboration tools, Microsoft Teams Calling combines everything into a single, streamlined communications solution.
A Complete Cloud Phone System
Deep River IT provides Microsoft Teams Calling as a fully managed hosted telephony solution, including:
- Business phone numbers and call routing
- Auto attendants and call queues
- Voicemail and call forwarding
- Call recording options
- Hunt groups and advanced call handling
- Microsoft Teams desk phone deployment
- Ongoing support and system management
Whether you need to replace a legacy PBX or support a multi-site business, we can design a Teams telephony solution tailored to your organisation.
Use Desk Phones or Work Fully in Teams
Microsoft Teams Calling supports true flexibility. Staff can make and receive calls through:
- Teams on desktop or laptop
- Mobile devices using the Teams app
- Certified Teams desk phones
- Headsets and softphones
- Meeting room devices and conference phones
For businesses that prefer traditional handsets, we supply and configure Microsoft Teams-compatible desk phones, combining the familiarity of a desk phone with the power of cloud communications.
Deep Rivers VoIP products are fully-hosted and managed with an enterprise-grade range of functionality, it’s a cost-effective and flexible way to meet all the demands and communication needs of modern businesses.
Because it’s fully hosted and managed on your behalf, the system hardware is secured in a UK data centre, freeing you from the cost and space requirement of a physical PBX. To connect to VoIP solution, users simply need an internet connection – no traditional telephone lines required. This allows users to work from home, a remote office or connect to the system via a mobile phone on the go.

