TOA Electronics CP-66 - Manual (Page 30)

One tone
Privacy tone
Call
Privacy
PV Type
Shift Privacy Switch to ON.
When a party does not wish to accept incoming calls, this
function may be employed to refuse them. With the Privacy
switch in the ON position, a continuous privacy tone will
be sounded in the station making the call, and at the same
time, a brief Privacy tone will sound in the station called,
indicating a call attempt is being made.
It is possible to call the other party from the station in the
Privacy mode but Remote Response is impossible
from that station.
Shift Privacy Switch back to the left.
To restore a station in the "Privacy" mode to a normal
condition, and thus ready to receive calls.
Note: 1. A call received while the station is in the Privacy
mode may be accepted if the Privacy function is
immediately cancelled (see Camp-On Privacy)
2. In the even of the station registered for the Secret-
ary Transfer function, the Privacy switch is used
on and off operation of the Secretary Transfer
function. (see Secretary Transfer)
3. During the above "Privacy" mode, while the call-
ing station has the bar is released, the
privacy tone stops are the caller and transmit a
one way message.
When the
bar is released, the normal
"Privacy" mode to be resumed.
— 25 —