MS Teams
Direct Routing

PSTN/Telephony services via our certified cloud gateways.

Fuse 2 Communications can integrate into your Microsoft Office 365 platforms and offer PSTN/Telephony services via our certified cloud gateways. This gives you the ability to port and use existing telephone numbers, purchase new numbers from anywhere in the UK or even around the world and route these numbers to their Microsoft Teams or Skype for Business clients & desk phones.

Why Choose Fuse 2?

Not only are we fully skilled in this type of complex deployment, but we have rolled out a number of systems already to small and large enterprises. We use the Ribbon (Microsoft Certified) virtual or on-prem SBCs depending on the customers requirements and can offer in single or high availability clusters.


Fully certified by Microsoft for Direct routing using Ribbon SBCs
Integrated support services with Microsoft
Hybrid platforms ensure smooth migration to UC and enable coexistence with legacy systems
Comprehensive scalability from a few to tens of thousands of sessions
Preserve bandwidth and optimize voice quality
Option for call recording via Fuse 2 Call Rec systems


Secure SIP trunk connectivity and real-time location-based routing
Skype for Business migration support with advanced routing features and add-on software solutions
Enable media bypass via ICE-Lite in Microsoft Teams
Legacy TDM PBX and IP-PBX integration capabilities
Real-time voice quality monitoring
Support OPUS and SILK vocoders

Solution Overview