What type of call receipt at the communications center involves arrangements for transmitting alarms?

The correct choice involves Private and Automatic Fire Alarm Systems because these systems are specifically designed to detect fire or smoke and send alerts to the fire department automatically. When triggered, they transmit alarms directly to the communications center, facilitating a rapid response. This arrangement is critical for efficiency, ensuring that firefighters are alerted quickly to potential emergencies, allowing them to mobilize resources without delay.

Other options, such as Emergency Notification Systems, typically involve broader alerts to the public rather than direct alarms to fire services. Direct Alarm Feeds refer to the physical or electronic pathways that allow alarm signals to be sent but do not encompass the systems themselves. Incident Reporting Systems focus on documenting and reporting incidents after they occur rather than the initial alarm process.