Teams Calling with Microsoft Teams Phone – Everything You Need to Know
Microsoft Teams is more than a messaging and video conferencing app. With Microsoft Teams Phone, it becomes a complete business phone system that enables teams calling, so you can make and receive external calls to landlines and mobiles directly from the Teams interface. Whether you’re a small business or an enterprise, Teams Phone gives you the tools to communicate professionally and efficiently with clients, customers, and colleagues across the globe.
This guide breaks down how Teams Calling works, your setup options (Operator Connect and Direct Routing), and the plans available through HelloTeams, all with fast setup, flexible pricing, and full scalability.
Microsoft Teams Phone Plans & Pricing
Your calling setup can be as simple or advanced as you need it to be. At HelloTeams, we offer three flexible Teams Phone plans to suit different usage patterns and team sizes:
AU- US
- UK
- DE
- NZ
- SG
- JP
- MY
- PH
- BR
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Additional Charges & Features
Teams Calling: Can You Call External Numbers from Microsoft Teams?
Yes. With Microsoft Teams Phone enabled, you can dial any external number, whether it’s a landline, mobile, or international number, directly from Teams.
This transforms Teams into a true business-grade phone system, eliminating the need for separate desk phones or PBX hardware. Employees can answer calls from their computer or mobile device using their Teams app.
Why it matters for your business:
- One platform for internal and external communication
- No switching between tools or devices
- Better call tracking, routing, and voicemail handling
- Scalable for remote, hybrid, and global teams
How to Get a Phone Number in Microsoft Teams
You can:
- Port your existing numbers into Microsoft Teams
- Request new phone numbers from HelloTeams (local or international)
- Set up virtual phone numbers to establish a presence in new regions
- Route mobile numbers into Teams for unified communications
This allows your business to appear local in multiple markets while managing everything in one platform.
Setup Options: Operator Connect vs. Direct Routing
At HelloTeams, both Operator Connect and Direct Routing are deployed quickly and easily, without the traditional technical complexities seen with other providers.
Thanks to our TCAP platform (Teams Connectivity Automation Platform), both options are provisioned through a simple self-service interface with no IT configuration required.
| Feature | Operator Connect | Direct Routing |
|---|---|---|
Deployment Time | < 5 minutes | ~15 minutes |
IT Configuration Needed | No | No |
Managed via Teams Admin Center | Yes | No (Managed via TCAP) |
Self-Service Portal | TCAP | TCAP |
Best For | Fast deployment, standard setups | Flexible number allocation, legacy integration |
Operator Connect (Fastest Deployment)
Operator Connect is ideal for businesses that want to get started immediately. It’s fully integrated with the Microsoft Teams Admin Center, making it familiar for IT admins and fast to manage.
- Deployed in under 5 minutes
- Visible and manageable within Teams Admin Center
- Perfect for straightforward Teams Phone deployments
Direct Routing (More Flexibility)
Direct Routing through HelloTeams no longer requires complex SBC setups or IT involvement. With TCAP, you can deploy Direct Routing in around 15 minutes with just a few clicks.
- Supports more flexible number allocation
- Works well with legacy telephony platforms
- Deployed via TCAP with no infrastructure needed
Both solutions are delivered and supported via our hosted infrastructure for reliability and simplicity.
Microsoft Teams Calling Plans & Rates
Why Businesses Choose HelloTeams for Teams Calling Plans
Many organizations exploring Microsoft Teams Calling Plans soon realize that Microsoft’s native plans are limited by geography, complex to manage, and priced differently across countries.
HelloTeams solves this by providing a unified billing experience across 35+ regions, with clear per-country rates displayed upfront.
Whether your team needs domestic or international calling, HelloTeams delivers enterprise-grade reliability, clear per-country rates, and instant provisioning directly inside Microsoft Teams.
Key benefits over Microsoft calling plans:
- Global coverage across 35+ countries (not restricted to Microsoft’s limited markets)
- Self-service management through TCAP — our online portal that lets you set up users, numbers, and routing in minutes without IT support
- Integrated Operator Connect and Direct Routing options
- Simple, transparent pricing with clear per-country rates
Domestic vs International Calling with HelloTeams
Teams users often ask whether they can call internationally or if Teams only supports local calls. With HelloTeams, both domestic and international calling are built into every plan, without needing separate “domestic” or “international” licenses as required by Microsoft.
Domestic Calling Plans
- Ideal for teams focusing on local communication
- Simple per-minute or bundled pricing
- Available across 35+ regions with local number assignment
International Calling Plans
- Make and receive calls to 247+ destinations
- Maintain local presence in multiple countries with virtual numbers
- Built-in cost control and usage analytics to help you monitor call performance and spending
Unlike Microsoft’s country-specific Domestic and International Calling Plans, HelloTeams provides one global plan covering both, available across 35+ regions, with optional add-ons like SMS, call recording, and analytics to suit your needs.
HelloTeams vs Microsoft Calling Plans: Cost & Flexibility
| Feature | HelloTeams | Microsoft Calling Plans |
|---|---|---|
Deployment | 5–15 min via TCAP | Manual setup via Admin Center |
Regions Covered | 35+ countries | ~30 countries, limited coverage |
International Calling | Included in all plans | Separate plan required |
Management | Self-service via TCAP | Microsoft 365 Admin Center |
Support | 24/7 global support | Microsoft community-based |
Pricing | Flat-rate, simple billing | Country-specific rates |
Add-ons | Integrated in plan | Requires “Microsoft Teams Voice Add-On” |
Key takeaway: While Microsoft’s Teams Calling Plans and Voice Add-Ons serve small businesses in select markets, HelloTeams offers a scalable alternative that grows with global teams while simplifying Microsoft’s complex regional pricing.
Microsoft 365 Voice and Telephony
Teams Phone is part of the broader Microsoft 365 Voice ecosystem. When enabled, it provides:
- Access to the PSTN network
- Centralized number management
- Voicemail, call queues, and auto attendants
To use Teams Phone, you need:
- A Microsoft Phone System license (included in Microsoft 365 E5, or add-on to E3/E1)
- A calling solution (HelloTeams Operator Connect or Direct Routing)
We guide you through the licensing and setup process as part of onboarding.
Teams Calling vs Traditional VoIP Systems
Many businesses still compare Microsoft Teams Calling with legacy VoIP systems. While both provide internet-based calling, HelloTeams’ Teams-integrated solution offers far greater flexibility and scalability.
Traditional VoIP
- Requires separate applications and hardware
- Often lacks integration with Teams or Microsoft 365
- Billing and support vary by local provider
HelloTeams Teams Calling
- 100% cloud-based
- Integrates voice, chat, and collaboration directly inside Microsoft Teams
- Fully compatible with existing Teams licenses
- Simplifies management — no PBX or hardware
Result: One modern voice solution replacing outdated VoIP setups.
Direct Routing & SBC Simplified Through TCAP
Traditional Direct Routing setups require on-premise SBCs, manual configuration, and IT overhead. HelloTeams redefines this with cloud-based SBC integration via TCAP, letting businesses deploy Direct Routing in minutes without hardware.
Key advantages:
- No SBC purchase or maintenance needed
- Fully cloud-hosted and secure
- Deploy Direct Routing in ~15 minutes
- Seamlessly connect to existing systems for hybrid setups
HelloTeams supports a full range of Direct Routing configurations to meet different enterprise environments:
- Cloud-based SBC (Session Border Controller) hosted by HelloTeams — no on-premise setup required.
- SIP trunking for Microsoft Teams, connecting your Teams environment directly to the PSTN.
- Fully compliant SBC integration for Microsoft Teams Direct Routing.
This makes Direct Routing accessible even to small businesses, not just large enterprises.
Why HelloTeams?
Unlike general telcos or Microsoft resellers, HelloTeams specializes in enabling external calling in Microsoft Teams. With us, you get:
- Setup in as little as 15 minutes
- Support for local, virtual, and international numbers
- No-code, no-hardware deployment
- No lock-in contracts
- 24/7 support and dedicated migration guidance
FAQs
Can I use Teams to call a landline or mobile?
Yes. With Teams Phone and PSTN access enabled via HelloTeams, you can dial any external number from your Teams interface.
What is Operator Connect in Teams?
A Microsoft-certified program that lets telecom providers (like HelloTeams) connect your Teams tenant to the public phone network quickly and reliably.
What is Direct Routing in Teams?
Direct Routing allows Teams to connect to the phone network through a SIP trunk. With HelloTeams, it’s deployed through TCAP, no SBC setup or IT configuration required, unlike traditional solutions.
What licenses do I need?
You need a Microsoft Phone System license (included with Microsoft 365 E5, or available as an add-on for E3/E1 plans).
How do I get a phone number in Teams?
You can either port existing numbers or provision new ones through HelloTeams. We support geographic, toll-free, and virtual numbers in multiple countries.
What are Microsoft Teams Calling Plans?
They are Microsoft’s subscription-based options for PSTN calling inside Teams. However, they are limited by geography and cost structure. HelloTeams simplifies this with unified global coverage and flat pricing.
How are HelloTeams Calling Plans different from Microsoft’s?
HelloTeams offers global reach, self-service setup through TCAP, and one contract for all regions, no per-country plans or add-ons.
Can I make international calls with HelloTeams?
Yes. Every HelloTeams plan includes domestic and international calling to over 247 destinations worldwide.
What is the Microsoft Teams Voice Add-On?
It’s a Microsoft 365 add-on that enables PSTN functionality. HelloTeams integrates this capability automatically into its plans, so no extra licensing is needed.
How does HelloTeams compare to VoIP providers?
Unlike traditional VoIP systems, HelloTeams integrates directly with Microsoft Teams, no separate apps, hardware, or PBX needed.
Do I need an SBC for Direct Routing?
No. HelloTeams uses a cloud-based SBC through TCAP, eliminating all hardware and configuration requirements.
How fast can I deploy Teams Calling with HelloTeams?
Operator Connect takes under 5 minutes, and Direct Routing can be deployed in around 15 minutes via TCAP.
Ready to Set Up Teams Calling?
Whether you’re starting from scratch or migrating from another system, HelloTeams can have you calling in minutes.
No contracts. No hardware. Just clear, reliable Teams calling across 35+ regions.
