How Teams calling connects
- Direct Routing connects Teams to a SIP provider through a certified session border controller
- Operator Connect connects Teams to an operator from the Teams admin centre
What you need
Suitable Microsoft 365 licences with Teams Phone, plus a calling route. We check your licences and plan numbers, auto attendants and call queues.
Compare
Read 3CX vs Teams.
Why choose your cloud phone system with Forever Systems
We are vendor-neutral. We supply and support several cloud phone platforms, so we recommend the one that fits rather than the one we happen to sell.
- Side-by-side comparison of hosted VoIP, 3CX and Microsoft Teams Phone for your users
- Number porting, handsets and set-up handled for you
- Connectivity checked so call quality is right from day one
- UK support for moves, adds, changes and faults
- For BT Cloud Voice and the PSTN switch-off, see our BT Business Partner site cloudvoice.cloud
We work with businesses, schools, charities and public sector organisations. We do not sell consumer phone services.
Want a side-by-side cloud phone system quote?
Tell Forever Systems what you need and we will come back to you with options, not a hard sell.
Contact usFrequently asked questions
Can I keep my numbers with Teams Phone?
Usually, yes. Numbers can normally be ported.
Can I use desk phones with Teams?
Yes. Teams-certified desk phones and headsets are available.
More cloud phone system guides
HomeVendor-neutral cloud phone systems.Small businessCloud phones for small teams.Hosted phone systemA fully managed hosted system.Hosted VoIPHow hosted VoIP works.Hosted 3CX3CX hosted in the cloud.3CX vs TeamsComparing two popular platforms.SIP trunksSIP for phone systems you own.SchoolsPhone systems for schools.Buyer's guideOn-premise vs cloud vs Teams.