
Using the
M
CALL BLOCK
N
button
You can press the
M
CALL BLOCK
N
button in
the following situations to disconnect the
current call and add a phone number to the
call block list:
– when an incoming call is being received
– when an incoming call is being recorded by
the answering system
– when talking on an outside call
Once a phone number has been added to the
call block list, the unit will block calls from that
phone number in the future.
Handset
1
Press
M
CALL BLOCK
N
under the
situations shown above.
2
Confirm the call block number and press
M
YES
N
.
R
The call block number is stored in the
call block list,
“
Blocked caller
”
is
displayed, and then the call is
disconnected.
Note:
R
If the call has no phone number, the call is
blocked but it is not stored in the call block
list.
R
The call block feature is not available:
– for intercom calls or calls received by call
waiting.
– when a landline call (or mobile call) is
being received during a mobile call (or
landline call).
R
Blocked calls are logged in the caller list.
Storing unwanted callers
The unit can block calls by storing the desired
items in the call block list beforehand (Caller
ID subscribers only).
–
“
Single number
”
: The unit blocks calls
from specific phone numbers stored in the
call block list.
–
“
Range of numbers
”
*1
/
“
Range
”
*2
: The
unit blocks calls that begin with a number
stored in the call block list, such as a
toll-free phone number prefix or certain
area codes.
–
“
Withheld
”
: The unit blocks calls that
have no phone number.
*1 Handset
*2 Base unit
Single phone numbers and ranges of numbers
can be stored in the call block list up to 250
items in total.
Blocking unwanted callers:
When a call is received, the unit rings briefly
*1
while caller information is being received.
If the caller’s phone number matches an entry
in the call block list, the unit emits no sound to
the caller, and disconnects the call.
*1 If you do not want this one ring to sound,
select
“
No
”
in “Setting not to ring once for
blocked call” (page 32).
Storing a single phone number
Important:
R
We recommend storing 10 digits (including
the area code). If only 7 digits are stored, all
numbers that have the same last 7 digits
will be blocked.
Adding call blocked numbers from
the caller list
Handset
1
MCN
CID
2
MbN
: Select the desired entry to be
blocked.
3
M
CALL BLOCK
N
4
MbN
:
“
Yes
”
a
M
SELECT
N
5
Edit the phone number if necessary (24
digits max.).
6
M
SAVE
N
a
M
OFF
N
Base unit
1
M
CID
N
2
MbN
: Select the entry to be blocked.
3
M
SAVE
N
4
MbN
:
“
Nuisance call block
”
a
M
SELECT
N
31
Nuisance Call Block
TGF372AZ(en)_0519_ver003.pdf 31
2015/05/19 9:28:44