Switches call waiting off for the user. This button function is obsolete. The Call Waiting On button function toggles on/off and indicates current status.
Details
Action: Advanced | Call | Call Waiting Off.
Action Data: None.
Default Label: CWOff.
Toggles: No.
Status Indication: No.
User Admin: No.
Phone Support: Note that support for particular phone models is also dependent on the system software level.
