We have Skype for Business Online 2016 and we would like to integrate our bot (based on rasa) which has currently no built-in integration for Skype. Custom channel will be implemented in Python.
After doing research it seems that UCWA is the way to go if IM need to be send and received between our bot and S4BOnline. See also: https://learn.microsoft.com/en-us/skype-sdk/skypedeveloperplatform
The documentation states it applies to S4BO2015 and not sure if S4BO2016 is supported as well. Can somebody confirm?