Locations and Sessions By default, a session is a recording with all cameras in one location. To create sessions, your user role must allow session recording. Main topics Pan, Tilt, and Zoom (PTZ) the cameras. This is only possible if the camera has Pan, Tilt, and Zoom control. Save PTZ presets Change the Video layout Change Audio source and volume in preview Use Talk to people in location to talk to the persons in the location. Specify a default session name Create and edit groups to view the session.