Panasonic KX-TD500 System Reference Manual page 684

• Turning the ATT-FWD switch ON stops the arrival of all CO and extension calls (except
ATT-FWD
recall) to the attendant console temporarily and provides for transfer of the incoming
switch :
calls to the extension programmed in system programming "Extension-Attendant Con-
sole-Busy-Out Extension" in advance.
It is available to make calls in this mode.
• CO calls arrived at the attendant console before this switch is set to ON and remained in
the queue are transferred to another attendant console, if it belongs to the same tenant.
If there is no other attendant console belonging to the same tenant; the calls are trans-
ferred to the above mentioned extension preset in system programming.
6-A-4