We have Office 365 and use MST teams internally. I am wondering if it is possible to "connect" our Teams to an external video call. We also still have Skype for Business on-prem. I asked our client's video call scheduling service about connecting either by Teams or Skype federated and this is the response I received:
There is no external federation for Skype calls for the xxx.xxxxx.com domain. Only (company) internal Skype users can join telepresence conferences.
External connectivity is available via SIP and H323 to 7XXXXX@xxx.xxxxx.com (where 7XXXXX is the conference ID in the invitation) or telephone +1 844 xxx xxxx, entering the 6 digit conference ID.
Ideally - we would like to setup Teams to connect to these calls. Is that possible?