... key, set emergency call, the lamp on panel will lash red function key. When you push emergency call key, ... function will initiate, and the lamp on panel will lash red, the base will dial out. The base will ... function will initiate, and the lamp on panel will lash red, the base will dial out. The base will ... function will initiate, and the lamp on panel will lash red, the base will dial out. The base will ...