What Is Microsoft Teams Phone? A Plain-English Guide for Business Owners

If your business uses Microsoft 365, your employees are probably already using Microsoft Teams every day for chat and video meetings. What many business owners do not realize is that Teams can also replace your entire phone system. That is exactly what Microsoft Teams Phone does.

What It Actually Is

Microsoft Teams Phone is an add-on to Microsoft 365 that turns Teams into a full business phone system. Your employees can make and receive real phone calls, with a real business phone number, directly from the same app they already use for messaging and meetings.

Calls work from a desktop computer, a laptop, a mobile phone, or even a traditional desk phone if you prefer one. The experience is the same no matter what device you use.

What It Replaces

Microsoft Teams Phone replaces your traditional phone system. That could be an old PBX box sitting in a closet, a hosted VoIP provider you are paying monthly for, or even a patchwork of personal cell phones your employees use because you never got around to setting up a proper system.

With Teams Phone, all of that consolidates into one platform. You get a single provider for chat, video meetings, and phone calls. One bill. One admin console. One app for employees to learn.

Key Features in Plain English

• Auto-attendant: When someone calls your main business number, they hear a professional greeting and can press 1 for sales, 2 for support, and so on. No receptionist required, though you can still route to a live person.
• Call queues: If multiple calls come in at once, callers wait in line and get routed to the next available person. You can set up hold music, estimated wait times, and overflow rules.
• Call routing: Send calls to specific people or groups based on the time of day, the number dialed, or whatever rules make sense for your business. After-hours calls can go to voicemail or a different destination entirely.
• Voicemail-to-email: Missed calls generate a voicemail that shows up directly in the employee's email inbox, complete with a transcription so they can read it without listening.
• Call from anywhere: Employees can make and receive business calls from their personal phone using the Teams app, and the caller sees the business number, not the employee's personal number.
• Transfer and hold: All the standard phone features you expect, built right into Teams. Warm transfers, blind transfers, hold, park, and conference calling all work.

What It Costs

Microsoft Teams Phone is a flat per-user monthly fee added to your existing Microsoft 365 subscription. The exact cost depends on your licensing plan, but for most small businesses it runs between eight and fifteen dollars per user per month for domestic calling.

Compare that to a traditional phone system where you are paying for hardware maintenance, phone lines, a separate VoIP provider, and possibly a maintenance contract. Most businesses see a reduction in their overall phone costs after switching, especially when you factor in eliminating hardware that breaks and ages out.

Who This Is For

Microsoft Teams Phone is the best fit for businesses that are already on Microsoft 365 and want to simplify. If your employees are using Teams for chat and meetings anyway, adding phone capabilities is a natural extension. There is no new app to install or new interface to learn.

It works particularly well for businesses with:

• Remote or hybrid employees who need to take business calls from anywhere
• Multiple locations that need a unified phone system
• An aging phone system that is expensive to maintain or repair
• A need for professional call handling (auto-attendants, call queues) without a full-time receptionist

How We Handle It

We deploy and manage Microsoft Teams Phone for our clients end to end. That includes number porting (keeping your existing business numbers), configuring auto-attendants and call flows, setting up each user's profile, and providing training so everyone is comfortable with the new system.

Once it is running, we manage it as part of our ongoing IT support. Need to add a new employee, change a call routing rule, or set up a holiday schedule? We handle it. If you are curious whether Teams Phone would work for your business, we are happy to walk through the specifics.