There are two ways to call into a Zoom meeting from your Biscotti once you have received your invitation as shown below:
Open up the Call slide-out from the Biscotti home screen and enter the IP address provided and hit the call button. Once connected you will be prompted to enter your meeting ID.
Open the call slide-out and enter meetingid@IPaddress provided and then hit the call button. This will connect directly into the Zoom meeting without having to enter any additional information.