Why Integrate VoIP with Microsoft Teams?

If your Northern Ireland business already uses Microsoft Teams for chat, video meetings, and file sharing, you're only using half of what it can do. With VoIP integration, Teams becomes your complete business phone system — allowing staff to make and receive calls to any phone number directly from the Teams app.

Think about how your team currently works. They probably have Teams open on their computer all day for internal messaging and meetings. But when they need to call a customer or supplier, they reach for a separate desk phone or mobile. That's two systems, two interfaces, and two sets of call logs to manage.

With Teams VoIP integration, everything happens in one place. Your business phone number rings in Teams. Outbound calls go through Teams. Call history, voicemail, and contacts are all unified. It's a simpler, more efficient way to work.

How Does Teams Calling Work?

There are two main ways to enable phone calling in Microsoft Teams:

Option 1: Microsoft Calling Plans

Microsoft offers its own calling plans that add phone system capabilities to Teams. However, these come with limitations:

• Limited availability in some UK regions
• Higher per-user costs compared to VoIP providers
• Less flexibility with call routing and advanced features
• You may need to port your numbers to Microsoft

Option 2: Direct Routing (Recommended)

Direct routing connects your existing VoIP provider's phone system to Microsoft Teams. This is the approach we recommend at Drakos Systems, and here's why:

• Keep your existing numbers — No need to port numbers to Microsoft. Your Belfast 028 numbers and any other numbers stay exactly where they are
• Lower costs — VoIP call rates are typically much cheaper than Microsoft Calling Plans
• Advanced features — Access the full range of your VoIP provider's features including call recording, analytics, and IVR menus
• Flexibility — Use Teams on desktop and mobile while keeping desk phones for reception or call-heavy roles
• Local support — Your VoIP provider manages the telephony side, giving you a local point of contact for any issues

What Can You Do with Teams Calling?

Once VoIP is integrated with Teams, your staff can do everything they'd do on a traditional phone system — and more:

Make and Receive External Calls

Dial any UK or international number directly from the Teams dial pad. Incoming calls to your business number ring in Teams on desktop, mobile, or both. Your business number displays as the caller ID on outbound calls.

Click-to-Call from Anywhere

See a phone number in an email, a CRM record, or a website? Click it and Teams places the call instantly. No more manually dialling numbers or switching between applications. This alone saves significant time for sales teams and customer service staff.

Transfer and Hold

Transfer calls to colleagues with a couple of clicks — whether they're in the same office or working from home. Use attended transfer to introduce the caller first, or blind transfer to send them straight through. Place calls on hold with custom hold music.

Voicemail and Call Queues

Voicemail messages appear directly in Teams with transcription, so you can read them without listening. Set up call queues for departments like sales or support, with calls distributed evenly across available team members.

Call Recording

Record calls for compliance, training, or quality assurance. Recordings are stored securely and can be accessed through your VoIP system's management portal. This is particularly important for financial services, legal firms, and healthcare providers in Northern Ireland who have regulatory requirements.

CRM Integration Through Teams

One of the most powerful benefits of Teams VoIP integration is the ability to connect your customer relationship management (CRM) system. When a customer calls, their details pop up on screen before you even answer:

• Caller identification — See the customer's name, company, and account details instantly
• Call history — View previous interactions and notes from past conversations
• One-click logging — Call notes are automatically saved to the customer's CRM record
• Click-to-dial from CRM — Call customers directly from their CRM record without leaving Teams

Popular CRM systems that integrate with Teams include Salesforce, HubSpot, Dynamics 365, and many industry-specific platforms. For Northern Ireland businesses, this means your sales team spends less time on admin and more time talking to customers.

Benefits of Unified Communications

Bringing your phone system into Teams creates what's known as "unified communications" — a single platform for all business interactions. The benefits are substantial:

Increased Productivity

Staff no longer switch between multiple applications. Chat, calls, video meetings, file sharing, and customer data all live in one interface. Studies consistently show that unified communications platforms reduce the time employees spend switching between tools by up to 30 minutes per day.

Better Customer Experience

When a customer calls, your team has their full history at their fingertips. No more asking customers to repeat information or putting them on hold while you search for their account. Calls can be transferred seamlessly between departments with context preserved.

Simplified IT Management

Instead of managing separate phone systems, chat platforms, and video conferencing tools, your IT team (or your managed IT provider) has one platform to maintain. User provisioning, security policies, and updates are all handled centrally through Microsoft 365.

Remote and Hybrid Working

Teams works identically whether your staff are in the office, at home, or on the road. The same phone number, the same features, the same experience. For Northern Ireland businesses embracing flexible working, this consistency is invaluable.

What You Need to Get Started

Setting up Teams VoIP integration requires a few components:

• Microsoft 365 licences — Your existing Business or Enterprise licences, plus a Phone System add-on (included in E5 plans)
• A VoIP provider — A provider like Drakos Systems that supports direct routing to Microsoft Teams
• Reliable broadband — Quality internet connectivity with sufficient bandwidth for voice traffic
• Session Border Controller (SBC) — The technical bridge between your VoIP provider and Teams (your provider manages this)

How Drakos Systems Sets This Up for NI Businesses

At Drakos Systems, we've helped dozens of Northern Ireland businesses integrate their phone systems with Microsoft Teams. Our process is straightforward:

1. Assessment — We review your current phone system, Microsoft 365 setup, and broadband to ensure everything is compatible
2. Planning — We design the call routing, auto-attendant menus, and user configuration to match your business needs
3. Configuration — Our engineers set up direct routing, configure the SBC, and connect your phone numbers to Teams
4. Testing — We thoroughly test inbound and outbound calls, transfers, voicemail, and all features before going live
5. Training — We train your staff on making calls, transferring, and using the new features within Teams
6. Ongoing support — Our Belfast-based team provides continuous support and can make changes to your setup as your business evolves

The entire process typically takes one to two weeks from start to finish, with minimal disruption to your daily operations.