BenQ S660C - Manual (Page 65)

Using Your Phone 51
Call Waiting*
If there is an incoming call while you are on the phone, a tone will
sound through the earpiece and the display will show that a
second call is currently waiting. You can handle the waiting call
and currently active call in the following ways:
1. Answer the waiting call: Press
The currently active call will
automatically be placed on hold. However, if there is already
another call on hold, a menu will appear on the display
allowing you to select a call to end and then answer the waiting
call.
2. Reject the waiting call: Press or (End). Pressing
(End) will immediately reject the waiting call; pressing will
bring up a menu on the display that you can use to select a call
to end.
Call Menu
If you press during a call, it will bring up the call menu. Press
to scroll to the desired item (press to scroll through the
menu page by page) and then press to enter that item; press
(Back) to return to the pervious menu; press to return
directly to the call menu.
8
Items marked with an asterisk (*) depend on network support and
may require a subscription.
Phone Book
Accesses data in the Phone Book. For details, see page 39, "Phone
Book".