Which flight attendant will conduct the preflight check of each of the interphones?

The preflight check of the interphones is typically a shared responsibility between the flight attendants. Both flight attendants ensure that communication systems are functioning properly before takeoff. This collaboration not only promotes safety but also ensures that all crew members are familiar with their equipment and can work effectively as a team during the flight. By conducting these checks together, they can verify that all interphone connections are operational and that they can communicate with each other and the cockpit when necessary. This practice is crucial for maintaining safety protocols and enhancing operational efficiency throughout the flight. It also helps to foster a sense of teamwork among the flight attendants, as they rely on each other's presence and functionality of equipment in the cabin.