Terminology
Standby Mode - The handset maybe sitting on or off the cradle, but is NOT in use. talk/ flash or
has not been pressed. The corded base handset is on the base and on the base has not been pressed. No dial tone is present.
Talk Mode - | The handset is off the cradle and talk/ flash or | has been pressed, or pick | |
| up the corded base handset and | on the base is pressed, enabling a dial | |
| tone. |
|
|
[4]