MS Teams from CHF 2.90 /month.
Our prices
Simple integration
Automated connection
Server location
Server redundant in Germany.
Quality promise
Outstanding voice quality
Make calls directly from Microsoft Teams with Virtual-Call
Make calls directly from the MS Teams client, with your PC and smartphone.

With MS Teams Direct Routing, you can use the comprehensive collaboration functions of Microsoft Teams while retaining the flexibility and performance of your existing telephone system. You can make and receive calls directly via Microsoft Teams without the need for additional hardware or infrastructure.
Our SIP trunk service or our cloud PBX solution enable seamless integration between your telephone system and Microsoft Teams. You can set up call forwarding, carry out conference calls and benefit from all the functions offered by both MS Teams and your telephone system. This means maximum efficiency and collaboration for your company.
What is Microsoft Teams telephony?
Microsoft Teams telephony is a powerful cloud communication solution that allows you to call and communicate from anywhere. With Microsoft Teams, you can not only take part in meetings, but also make and receive calls - regardless of your location.
Our servers in Frankfurt ensure high availability and performance. They are designed to be geo-redundant and are located in the highly available Oracle Cloud. This guarantees you reliable and uninterrupted communication wherever you are.

The flexible and location-independent functions of Microsoft Teams telephony have already convinced many companies and led to enormous success. Find out now how you too can benefit from the advantages of Microsoft Teams telephony!
Microsoft Teams Direct Routing
MS Teams for the Cloud PBX
Microsoft Teams Direct Routing enables companies to connect the Microsoft Teams communication platform directly to our cloud PBX via a fully automated connection. This allows the functions of Microsoft Teams and our cloud PBX to be used together optimally. Benefit from the advantages, the voice quality and, of course, the cost reduction due to the competitive rates on the Swiss market. The integration of Microsoft Teams with Virtual-Call is really quite simple.
Price: CHF 3,90 /User
- Seamless integration: Connect Microsoft Teams directly to our Cloud PBX.
- Optimal use: Combine the functions of Microsoft Teams and our Cloud PBX.
- Cost efficiency: Reduce costs through competitive tariffs.
- Excellent voice quality: Enjoy clear and reliable communication.
- Simple setup: Fully automated connection without complicated configuration.
Microsoft Teams Direct Routing
MS Teams for the SIP Trunk
Microsoft Teams Direct Routing enables your company to connect the Microsoft Teams communication platform directly to your telephone system using our SIP trunk. This allows you to make optimum use of the functions of Microsoft Teams and your IP-PBX. Experience the benefits, voice quality and cost reduction thanks to the competitive rates on the Swiss market. The integration of Microsoft Teams with Virtual-Call is really easy and requires no PowerShell knowledge.
Price: CHF 2,90 /Channel
- Direct connection: Integrate Microsoft Teams directly with our SIP trunk.
- Advanced functions: Benefit from the advantages of Microsoft Teams and your IP PBX.
- Cost savings: Benefit from competitive rates.
- High-quality voice quality: Ensure clear and reliable calls.
- User-friendly: Easy integration without PowerShell knowledge.
FOR THE CLOUD PBX AND SIP TRUNK
Features for MS Teams Direct Routing
Seamless integration
Our geographic SBCs connect you directly to the Microsoft Azure Cloud, so you can use Microsoft Teams as a fully-fledged telephone system. Seamless integration of telephony and collaboration in one platform.
Cost savings
Do without expensive hardware and old telephone systems. With MS Teams Direct Routing, you save costs and can flexibly adapt your telephone system.
Flexibility
Make calls from anywhere and stay reachable at all times. MS Teams Direct Routing allows you to use mobile or landline networks regardless of location.
Scalability
Customize your telephone system flexibly to your needs. MS Teams Direct Routing is scalable and allows you to quickly and easily add or remove new users.
Security
Protect your communication with the security features of Microsoft Teams and the Microsoft Azure Cloud. MS Teams Direct Routing offers a secure and reliable communication solution.
Automated integration
Save time and money with the automated integration of MS Teams Direct Routing. No need for external IT companies or technicians. The connection is made directly to the data centers of the Microsoft Cloud (Azure).
Simple implementation with Virtual-Call
With Virtual-Call you can implement Microsoft Teams Direct Routing quickly and easily, without external IT companies or PowerShell knowledge. We offer you a fully automated connection and deployment, as well as all the necessary Microsoft licenses as a CSP partner.
With Virtual-Call, implementation is very simple and without major costs.
- You don't need an external IT company with various service technicians to implement Microsoft Teams Direct Routing. PowerShell knowledge is also not necessary.
- The connection and provision is carried out via a fully automated assistant.
- You receive all necessary Microsoft licenses directly from Virtual-Call as a Microsoft CSP partner.
Guaranteed quality
Calls are terminated exclusively via Swiss Tier 1 carriers to guarantee optimum quality.
Globally connected
Our servers are geo-redundant and are located in Frankfurt. Microsoft Direct Routing takes place directly via our SBCs to the Microsoft Azure Cloud.
Fully automated
Integrate Microsoft Teams Direct Routing yourself with our fully automated wizard in just a few minutes. You don't need any external IT companies.
Simple and modern connection.
Microsoft Teams for Cloud PBX and SIP Trunk
Connect our Cloud PBX and SIP Trunk effortlessly with Microsoft Teams - without external IT companies or PowerShell knowledge. Our automated system guides you step-by-step through the registration process, which usually takes no longer than 10 minutes.
Please note that it can take up to 24 hours for Microsoft to update changes. Take advantage of Microsoft Teams for your Cloud PBX and SIP Trunk now!

Microsoft
CSP Microsoft Partner
As a Microsoft CSP partner, we can offer you all the Microsoft licenses you need. This means that, unlike our competitors, you not only receive the Microsoft Teams Direct Routing connection, but also the necessary licenses if required.

Microsoft licenses
As a Microsoft CSP partner, Virtual-Call offers you a comprehensive solution - from the Microsoft Teams connection to the appropriate Microsoft licensing. We support you in selecting the right licenses and ensure that you receive all the necessary licenses from a single source. So you can concentrate on your business.

Microsoft Office 365 E3
CHF on request
Microsoft Office 365 E5
CHF on request
Add-On Phone System
CHF on request
Add-On Audio Conferencing
CHF on requestMicrosoft licenses
As a Microsoft CSP partner, Virtual-Call offers you a comprehensive solution - from the Microsoft Teams connection to the appropriate Microsoft licensing. We support you in selecting the right licenses and ensure that you receive all the necessary licenses from a single source. So you can concentrate on your business.
Service | Price | Additional Microsoft license required | |
---|---|---|---|
Cloud PBX | CHF 3.90 /per user | Microsoft 365 Business Voice/Office 365 E1/E3/E5 | |
SIP Trunk | CHF 2.90 /für Kanal | Microsoft 365 Business Voice/Office 365 E1/E3/E5 | |
Telephony Switzerland - Fixed network | CHF 0.035 /Min. | ||
Telephony Switzerland - Mobile | CHF 0.25 /Min. | ||
Phone number | CHF 0.60 /Number | Number porting free of charge |