BT Quartet 1500 - Manual (Page 22)

If you subscribe to a Caller Display service you can see
your caller’s number on your handset’s display (unless
it has been withheld) before you answer the call. If you
have stored the caller’s name and number in the
phonebook they will be shown alternately in the display.
Whether you answer a call or not, the caller’s phone
number is stored in the calls list.
When you have new entries in the calls list the icon
will flash in the display.
When all the entries have been viewed, the
icon
will disappear.
Up to 30 phone numbers can be stored in the calls list.
When the calls list is full, a new call replaces the oldest.
IMPORTANT
To use Caller Display you must first
subscribe to the service from your
network provider. A fee may be
payable.
For more information on BT’s
Calling Features, call BT on
Freefone 0800 800 150.
Caller information not available
Occasionally the telephone number
of the caller is not available and
cannot therefore be displayed.
In this case, your BT Studio 1500
will show one of the following
explanatory messages:
WITHHELD
UNAVAILABLE
INTERNATIONA(L)
OPERATOR
PAYPHONE
RINGBACK
If the telephone number is longer
than 12 digits, then only the last
12 digits will be displayed.
Caller Display and the calls list
22