Microsoft Teams Phone System

Introducing Microsoft's modern, flexible Phone System.

Microsoft 365 Business Voice is a cloud-based phone system built for productivity. Seamlessly integrated into Office 365, Microsoft 365 Business Voice is an all-in-one communication solution that brings voice calling, meetings and messaging together in a single application, on any device, with Microsoft Teams.

Modern Phone System

Everything you expect from a phone system with call control, auto-attendants, voicemail and more.

Anywhere Calling

Stay connected on the move with a single number accessible across computers, mobiles, and desk phones.

All-in-One Solution

Communicate from a single app while saving time and money with a best-in-class phone system.

Built into Teams

Working with Microsoft Teams means you get the same clean user interface across mobile, desktop, and physical phones.

Powerful Online Meetings

With dial-in conferencing, real-time captioning and translation, meetings are both productive and secure in Teams.

Reliable Service

Keep your business running smoothly on Teams Phone System with Microsoft’s 99.9% uptime guarantee.

Teams Devices for Every Need

Choose from a comprehensive range of Teams-enabled phones & accessories, designed, and engineered to meet the needs of the modern workforce. They’re created with the security and quality you expect from Microsoft and built on the foundation of Graph, AI, and Cortana to bring intelligent communications to every call and meeting.

Microsoft Teams Phone System

Trusted by SMBs across the UK and the world

Delivered by a UK Leading Microsoft Gold Partner

Astec are a Microsoft Gold Partner, operating successfully since 1992. We specialise in cloud technology, so you can be sure to have peace of mind when partnering with us for your Microsoft Teams Phone System deployment.

Looking for Microsoft Teams calling for Education?

Ready to transform your phone system with Microsoft Teams?

Call us on 0800 0150971 or fill in your details below.

Tel: +44 (0) 800 0150971

London Office
3rd Floor
70 Gracechurch Street

Sussex Office
Astec House
Sedlescombe Road South
St. Leonards-on-Sea
East Sussex, TN38 0TA