You can connect from a video conference.
It can be used by applying for an H.323 / SIP license at the time of trial.
However, it is not possible to connect to all video conferences, so please check with a trial to see if you can connect.
Please check the following for the published devices.
Can the information set in the trial be taken over and used as it is after the contract?
What is the range of features available in the trial?
Is it possible to register a group address when registering an account?