Call block
In the following situations, you can disconnect
the current call and add the caller’s phone
number to the call block list.
– When an outside call is being received
– When an outside caller’s message is being
recorded
– When you are talking on an outside call
1
When an outside call is being received
or
When an outside caller’s message is
being recorded
Press
M
BLOCK
N
on the handset.
When you are talking on an outside call
M
MENU
N
a
MbN
:
“
Blocked call
”
a
M
SELECT
N
2
Confirm the call block number and press
M
YES
N
.
R
The phone number is stored in the call
block list,
“
Caller blocked
”
is
displayed, and 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.
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 once
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
”
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
1
MCN
CID
2
MbN
: Select the desired entry to be
blocked.
a
M
MENU
N
R
To edit the number:
MbN
:
“
Edit
”
a
M
SELECT
N
Press
M
EDIT
N
repeatedly until the
phone number is shown in the 10-digit
format.
a
M
SAVE
N
a
MbN
:
“
Call
block
”
a
M
SELECT
N
a
Go to step
3
MbN
:
“
Save call block
”
a
M
SELECT
N
4
MbN
:
“
Yes
”
a
M
SELECT
N
5
Edit the phone number if necessary (24
digits max.).
a
M
SAVE
N
a
M
OFF
N
Adding call blocked numbers
manually
1
M
MENU
N#217
2
MbN
:
“
Block a single number
”
a
M
SELECT
N
3
M
MENU
N
a
MbN
:
“
Add
”
a
M
SELECT
N
34
Call Block
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