Connect your PBX to Microsoft Teams
How Call2Teams for PBX works
The Call2Teams middleware solution sits between your PBX and the Microsoft environment.
Allowing for a true PBX registration, so users can make and receive calls on multiple end-points.
Play video
One Click Set-Up via our Multi-Tenant Portal
Call2Teams provides the
capability to connect your
SIP Trunk directly into
Microsoft Teams
Call2Teams works for
on-prem or cloud
hosted telephony
Connect securely via a
SIP registration over the
public internet, providing
complete flexibility
Connect Call2Teams to any of your Microsoft tenants, mapping Teams users against your PBX extension or SIP Trunk Phone numbers
A few of our 30+ integrations
Pre-configured for existing vendors












PBX Interoperability
Templates for over 30 preconfigured PBX vendors