指示：
1. 登錄 CareSimple。
2. Select a patient you would like to video call in the Patients tab.
3. 按兩下他們名稱旁邊的三個點圖示。
4. Click on the Video Call option.
5. After selecting the Start video call icon, a video call box should open as a modal dialogue and display a black image while waiting for the patient to join.
6. 然後，患者的電話將接到一個電話。