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 / Base unit
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,
“
Caller blocked
”
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).
–
“
Block a single number
”
: The unit blocks
calls from specific phone numbers stored in the
call block list.
–
“
Block range of numbers
”
: 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.
–
“
Block unknown CID
”
: The unit blocks calls
that have no phone number.
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
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
Storing a single phone number
Important:
R
You must include the area code when storing
phone numbers in the call block list.
Adding call blocked numbers from the caller
list
Handset / Base unit
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
Proceed with the operation for your unit.
Handset:
M
OFF
N
Base unit:
M
EXIT
N
Adding call blocked numbers manually
Handset
1
M
CALL BLOCK
N
2
MbN
:
“
Block a single number
”
a
M
SELECT
N
3
M
MENU
N
a
MbN
:
“
Add
”
a
M
SELECT
N
4
Enter the phone number (24 digits max.).
5
M
SAVE
N
a
M
OFF
N
Base unit
1
M
CALL BLOCK
N
2
MbN
:
“
Block a single number
”
a
M
SELECT
N
a
M
ADD
N
3
Enter the phone number (24 digits max.).
4
M
SAVE
N
a
M
EXIT
N
28
Call Block
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2015/03/19 21:57:15