We use a non Microsoft voip telephony client in coexistance with MS teams [without PSTN telephony]. We would like to integrate the telephony deeper into MS teams. In the attached screen shot, for example, it should be possible to place a PSTN call with our voip client, when either
- the phonenumber is clicked or
- a button is clicked. This button should be placed next to the envelope button
(which generates an e-mail with outlook)
Our voip client can be called with callto: and tel: protocol.