Only minimal Microsoft permissions are granted for integration. No Microsoft passwords or tokens are read or stored.
Low cost per Trunk
Fully automated connection
Server Location Geo-redundant
Top voice quality
A perfect duo - Microsoft Teams and SIP Trunk
Direct routing of your telephone system to the public telephone network.

Integrating Microsoft Teams with Virtual-Call's SIP Trunk is very easy, as the connection is fully automated. You do not need an external IT company with various service technicians to connect Microsoft Teams with the SIP Trunk. That makes us stand out very clearly from other providers in Switzerland.
We can quickly handle your communication requirements by directly routing the SIP Trunk and automating the connection. Regardless of the size of your company, our SIP Trunk solution, in combination with Microsoft Teams, will convince you.
SIP TRUNK AND MICROSOFT TEAMS
Features
Microsoft Enterprise Security
100% Microsoft Azure Cloud-based
All components of the virtual call connector run in the Azure cloud across four geographic regions.
Microsoft CSP Partner
Virtual-Call is a Microsoft CSP (Communication Service Provider) partner, which means you can purchase all Microsoft licenses directly through Virtual-Call.
High voice quality
By having geographic SBCs directly connected to the Microsoft Azure Cloud and therefore close to our customers, you can achieve high voice quality and short latency times.
Call blocking
You can block unwanted calls and keep the important ones with the call blocking feature. You can easily block promotional calls via the web interface.
Voice channels
A great way to make calls with as few keystrokes as possible. With your phone's speed dialing system, you can access actual numbers or favorite contacts with just one keystroke!
Microsoft licenses
For you can use Microsoft Teams Direct Routing, you will need one of the following Microsoft Licences.

Microsoft Office 365 E3

Microsoft Office 365 E5

Add-On Phone System

Add-On Audio Conferencing
Modern and straightforward connection.
Microsoft Teams and SIP Trunk
The connection between the SIP Trunk and Microsoft Teams is made through a simple automated system, step by step. The registration wizard will guide you through the process step by step. No external IT company or Powershell knowledge is required to connect you to SIP Trunk and Microsoft Teams; the whole process takes no more than 10 minutes. However, Microsoft may take up to 24 hours to update the changes.

Talk to an expert about MS Teams Direct Routing
The integration is easy and fast at a low cost.