AT&T 7406BIS - Manual (Page 41)

Leave Word Calling (LWC)
To leave a message 1 Press [ LWC ] any time after you complete dialing
after dialing an [confirmation tone
extension (when call is
● Message light on called voice terminal goes on (if so
not answered, or you
hear a coverage or
equipped)
busy tone) Note: If reorder tone is heard, message is not stored;
Note: You must have a
try again.
[ LWC ] button.
To leave a message 1 Press [
LWC ]
without ringing an or dial Leave Word Calling code [dial tone
extension
2 Dial extension [confirmation tone]
●
Message light on called voice terminal goes on (if so
equipped)
3 Hang up or press [
Drop
]