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How to use the Call block feature.

How to use the Call block feature.

Panasonic Telephones offer various methods to block calls. Some of the common methods are:

  • Block a single number - Blocks calls from specific phone numbers stored in the call block list.
  • Block a range of numbers - Blocks calls that begin with a number pattern, e.g., a toll-free phone number prefix or an area code.
  • Block unknown number - The unit blocks calls that have no phone number.
  • Automated call block - Block all callers except those on the allow list.

Note: You must subscribe to Caller ID to use Call Block.

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.

Block options and programming methods vary by telephone model. Select your model from the drop-down list below for information on the commonly used block options. If your model is not listed or to view all of the Block options, refer to your model’s Operating Manual for the specific procedure.

Models KX-PRD260, KX-PRD262

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-PRL262

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-PRS120

Single phone numbers and ranges of numbers can be stored in the call block list up to 100 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-PRW130

Single phone numbers and ranges of numbers can be stored in the call block list up to 100 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG113CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the [CALL BLOCK] 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 (for models with a built-in answering machine).
  • 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.

  1. Press the [CALL BLOCK] button under the situations shown above.
  2. Confirm the call block number and press [YES].
  • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

Note:

If the call has no phone number, the call is blocked but it is not stored in the call block list.

The call block feature is not available:

  • For intercom calls or calls received by call waiting.
  • When a landline call is being received during a landline call.
  • When a landline call (or cellular call) is being received during a cellular call.

Blocked calls are logged in the caller list.

Using the handset

  1. Press CALL BLOCK.
  2. Press the arrow up ▲ or down ▼ button to select "Block a single number" then press [SELECT].
  3. Press [MENU].
  4. Press the arrow up ▲ or down ▼ button to select "ADD" then press [SELECT].
  5. Enter the phone number (24 digits max.).
  6. Press [SAVE], then press [OFF].

Using the Base Unit

  1. Press [CALL BLOCK].
  2. Press the arrow up ▲ or down ▼ button to select "Block a single number" then press [SELECT].
  3. Press [ADD].
  4. Enter the phone number (24 digits max.).
  5. Press [SAVE], then press [EXIT].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [CALL BLOCK].
  2. Press the arrow up ▲ or down ▼ button to select "Block range of numbers", then press [SELECT].
  3. Press [MENU].
  4. Press the arrow up ▲ or down ▼ button to select "Add", then press [SELECT].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [SAVE], then press [OFF].

From the Base Unit

  1. Press [CALL BLOCK].
  2. Press the arrow up ▲ or down ▼ button to select "Block range of numbers", then press [SELECT].
  3. Press [Add].
  4. Enter the desired numbers (2-8 digits).
  5. Press [SAVE], then press [EXIT].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out-of-area calls.

From the Handset

  1. Press [CALL BLOCK].
  2. Press the arrow up ▲ or down ▼ button to select "Block unknown CID", then press [SELECT].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [SAVE].
  4. Press [OFF].

From the Base Unit

  1. Press [CALL BLOCK].
  2. Press the arrow up ▲ or down ▼ button to select "Block unknown", then press [SELECT].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [SAVE].
  4. Press [EXIT].
 View the Operating Manual for KX-TG113CSK for more Call Block features.

Models KX-TG133CSK, KX-TG153CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG133CSK for more Call Block features. View the Operating Manual for KX-TG153CSK for more Call Block features.

Model KX-TG163CSK

Single phone numbers can be stored in the call block list up to 60 items in total.

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.

Select a Block Option to view programming.

Using the handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the keypad. The display shows the word MENU above it.
  1. Press [MENU # 2 1 7].
  2. Press the arrow up ▲ or down ▼ button to select "Add" then press [SELECT].
  3. Enter the phone number (24 digits max.).
  4. Press [SAVE], then press [OFF].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out-of-area calls.

Using the Handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the keypad. The display shows the word MENU above it.
  1. Press [MENU # 2 4 0].
  2. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [SAVE].
  3. Press [OFF].
 View the Operating Manual for KX-TG163CSK for more Call Block features.

Model KX-TG175CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block a single # " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a range of numbers " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the desired numbers (2 - 8 digits).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of # " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the desired numbers (2 - 8 digits).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [ SAVE ].
  4. Press [ OFF ].

From the Base Unit

  1. Press [ MENU # 2 4 0 ].
  2. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  3. Press [ EXIT ].
View the Operating Manual for KX-TG175CSK for more Call Block features.

Model KX-TG2153SK

You can store up to 50 phone numbers in the call block list

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.

Select a Block Option to view programming.

You can press the [ CALL BLOCK ] 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 received 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.

  1. Press the [ CALL BLOCK ] button.

The call block number is stored in the call block list and “ Blocked caller ” is displayed for about 7 seconds, then the call is disconnected.

You can store up to 20 phone numbers in the block list. To activate this feature, Block mode must be turned on.

How to turn Block mode on or off.

  1. Press the [ CALL BLOCK ] button.
  2. Press the arrow down ▼ to select " Block List ".
  3. Press the [ OK ] button.
  4. “ Block mode ” is displayed, press the [ OK ] button.
  5. Press the arrow up ▲ or down ▼ to select “ On ” or “ Off ”.
  6. Press the [ OK ] button to save.
  7. To exit programming,
    • If programming with the handset press [ OFF ]
    • If programming with the base unit press [ EXIT/STOP ]

Block a single number manually.

  1. Press the [ CALL BLOCK ] button.
  2. Press the arrow down ▼ to select " Block List ".
  3. Press the [ OK ] button.
  4. Press the arrow down ▼ to select " Block number ".
  5. Press the [ OK ] button.
  6. If required press the arrow up ▲ or down ▼ button to select the next available slot.
  7. Press the [ OK ] button.
  8. Enter in the telephone number or prefix that you want to block. Prefix example 1-800.
  9. Press the [ OK ] button to save.
  10. To exit programming,
    • If programming with the handset press [ OFF ]
    • If programming with the base unit press [ EXIT/STOP ]

When you store a phone number in the block list, you will need to store the full number including the area code for the number to be blocked.

You can block calls when no phone number is provided, such as Private, or Out of area calls

  1. Press the [ CALL BLOCK ] button.
  2. “ Unknown call ” is displayed, press the [ OK ] button.
  3. Press the arrow up ▲ or down ▼ to select “ On ” or “ Off ”.
  4. Press the [ OK ] button to save.
  5. To exit programming,
    • If programming with the handset press [ OFF ]
    • If programming with the base unit press [ EXIT/STOP ]
View the Operating Manual for KX-TG2153SK for more Call Block features.

Models KX-TG243CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 30 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG273CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  4. Press [ OFF ].
View the Operating Manual for KX-TG273CSK for more Call Block features.

Models KX-TG3634, KX-TG3645

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG3634, KX-TG3645 for more Call Block features.

Model KX-TG365SK

You can store up to 250 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG3683

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the arrow down ▼ (Call Block) 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.

  1. Press the arrow down ▼ (Call Block) button under the situations shown above.
  2. Confirm the call block number and press [ YES ].
    • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

Note:

  • If the call has no phone number, the call is blocked but it is not stored in the call block list.
  • The call block feature is not available for intercom calls or calls received by call waiting.
  • Blocked calls are logged in the caller list.
  1. Press the arrow down ▼ ( Call Block ).
  2. Press the arrow up ▲ or down ▼ button to select “ Block a single number ”.
  3. Press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select “ Add ”.
  6. Press [ SELECT ].
  7. Enter the phone number (24 digits max.).
  8. Press [ SAVE ].
  9. Press [ OFF ].
View an example video of this programming on our YouTube Channel.
  1. Press the arrow down ▼ ( Call Block ).
  2. Press the arrow up ▲ or down ▼ button to select “ Block range of numbers ”.
  3. Press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select “ Add ”.
  6. Press [ SELECT ].
  7. Enter the phone number (2-8 digits)
  8. Press [ SAVE ].
  9. Press [ OFF ].
View an example video of this programming on our YouTube Channel.
  1. Press the arrow down ▼ ( Call Block ).
  2. Press the arrow up ▲ or down ▼ button to select “ Block unknown CID ”.
  3. Press [ SELECT ].
  4. Press the arrow up ▲ or down ▼ button to select the desired setting.
  5. Press [ SAVE ].
  6. Press [ OFF ].
View the Operating Manual for KX-TG3683 for more Call Block features.

Model KX-TG3752B

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG3824S

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating manual for more Call Block features.

Models KX-PRD260, KX-PRD262

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-PRL262

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-PRS120

Single phone numbers and ranges of numbers can be stored in the call block list up to 100 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-PRW130

Single phone numbers and ranges of numbers can be stored in the call block list up to 100 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG113CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the [ CALL BLOCK ] 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. (for models with a built in answering machine)
  • 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.

  1. Press the [ CALL BLOCK ] button under the situations shown above
  2. Confirm the call block number and press [ YES ].
  • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

Note:

If the call has no phone number, the call is blocked but it is not stored in the call block list.

The call block feature is not available

  • for intercom calls or calls received by call waiting.
  • when a landline call is being received during landline call.
  • when a landline call (or cellular call) is being received during a cellular call.

Blocked calls are logged in the caller list.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].

From the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  3. Press [ Add ].
  4. Enter the desired numbers (2-8 digits).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  4. Press [ OFF ].

From the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  4. Press [ EXIT ].
View the Operating Manual for KX-TG113CSK for more Call Block features.

Models KX-TG133CSK, KX-TG153CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG133CSK for more Call Block features. View the Operating Manual for KX-TG153CSK for more Call Block features.

Model KX-TG163CSK

Single phone numbers can be stored in the call block list up to 60 items in total.

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.

Select a Block Option to view programming.

Using the handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Add " then press [ SELECT ].
  3. Enter the phone number (24 digits max.).
  4. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

Using the Handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 4 0 ].
  2. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  3. Press [ OFF ].
View the Operating Manual for KX-TG163CSK for more Call Block features.

Model KX-TG175CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block a single # " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a range of numbers " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the desired numbers (2 - 8 digits).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of # " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the desired numbers (2 - 8 digits).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [ SAVE ].
  4. Press [ OFF ].

From the Base Unit

  1. Press [ MENU # 2 4 0 ].
  2. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  3. Press [ EXIT ].
View the Operating Manual for KX-TG175CSK for more Call Block features.

Model KX-TG2153SK

You can store up to 50 phone numbers in the call block list

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.

Select a Block Option to view programming.

You can press the [ CALL BLOCK ] 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 received 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.

  1. Press the [ CALL BLOCK ] button.

The call block number is stored in the call block list and “ Blocked caller ” is displayed for about 7 seconds, then the call is disconnected.

You can store up to 20 phone numbers in the block list. To activate this feature, Block mode must be turned on.

How to turn Block mode on or off.

  1. Press the [ CALL BLOCK ] button.
  2. Press the arrow down ▼ to select " Block List ".
  3. Press the [ OK ] button.
  4. “ Block mode ” is displayed, press the [ OK ] button.
  5. Press the arrow up ▲ or down ▼ to select “ On ” or “ Off ”.
  6. Press the [ OK ] button to save.
  7. To exit programming,
    • If programming with the handset press [ OFF ]
    • If programming with the base unit press [ EXIT/STOP ]

Block a single number manually.

  1. Press the [ CALL BLOCK ] button.
  2. Press the arrow down ▼ to select " Block List ".
  3. Press the [ OK ] button.
  4. Press the arrow down ▼ to select " Block number ".
  5. Press the [ OK ] button.
  6. If required press the arrow up ▲ or down ▼ button to select the next available slot.
  7. Press the [ OK ] button.
  8. Enter in the telephone number or prefix that you want to block. Prefix example 1-800.
  9. Press the [ OK ] button to save.
  10. To exit programming,
    • If programming with the handset press [ OFF ]
    • If programming with the base unit press [ EXIT/STOP ]

When you store a phone number in the block list, you will need to store the full number including the area code for the number to be blocked.

You can block calls when no phone number is provided, such as Private, or Out of area calls

  1. Press the [ CALL BLOCK ] button.
  2. “ Unknown call ” is displayed, press the [ OK ] button.
  3. Press the arrow up ▲ or down ▼ to select “ On ” or “ Off ”.
  4. Press the [ OK ] button to save.
  5. To exit programming,
    • If programming with the handset press [ OFF ]
    • If programming with the base unit press [ EXIT/STOP ]
View the Operating Manual for KX-TG2153SK for more Call Block features.

Models KX-TG243CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 30 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG273CSK

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  4. Press [ OFF ].
View the Operating Manual for KX-TG273CSK for more Call Block features.

Models KX-TG3634, KX-TG3645

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG3634, KX-TG3645 for more Call Block features.

Model KX-TG365SK

You can store up to 250 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG3683

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the arrow down ▼ (Call Block) 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.

  1. Press the arrow down ▼ (Call Block) button under the situations shown above.
  2. Confirm the call block number and press [ YES ].
    • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

Note:

  • If the call has no phone number, the call is blocked but it is not stored in the call block list.
  • The call block feature is not available for intercom calls or calls received by call waiting.
  • Blocked calls are logged in the caller list.
  1. Press the arrow down ▼ ( Call Block ).
  2. Press the arrow up ▲ or down ▼ button to select “ Block a single number ”.
  3. Press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select “ Add ”.
  6. Press [ SELECT ].
  7. Enter the phone number (24 digits max.).
  8. Press [ SAVE ].
  9. Press [ OFF ].
View an example video of this programming on our YouTube Channel.
  1. Press the arrow down ▼ ( Call Block ).
  2. Press the arrow up ▲ or down ▼ button to select “ Block range of numbers ”.
  3. Press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select “ Add ”.
  6. Press [ SELECT ].
  7. Enter the phone number (2-8 digits)
  8. Press [ SAVE ].
  9. Press [ OFF ].
View an example video of this programming on our YouTube Channel.
  1. Press the arrow down ▼ ( Call Block ).
  2. Press the arrow up ▲ or down ▼ button to select “ Block unknown CID ”.
  3. Press [ SELECT ].
  4. Press the arrow up ▲ or down ▼ button to select the desired setting.
  5. Press [ SAVE ].
  6. Press [ OFF ].
View the Operating Manual for KX-TG3683 for more Call Block features.

Model KX-TG3752B

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-TG3833, KX-TG3834, KX-TG3845

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

You can press the [ CALL BLOCK ] 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. (for models with a built in answering machine)
  • 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.

  1. Press the [ CALL BLOCK ] button under the situations shown above
  2. Confirm the call block number and press [ YES ].
  • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

Note:

  • If the call has no phone number, the call is blocked but it is not stored in the call block list.
  • The call block feature is not available for intercom calls or calls received by call waiting
  • Blocked calls are logged in the caller list.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  6. Enter the phone number (24 digits max.).
  7. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  6. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  7. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  4. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  5. Press [ OFF ].
View the Operating Manual for KX-TG3833, KX-TG3834 for more Call Block features.

Models KX-TG385SK, KX-TG395CSK/SK

You can store up to 250 phone numbers in the call block list.

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.

Select a Block Option to view programming.

Using the handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 1 7 ].
  2. Press [ MENU ].
  3. Press the arrow up ▲ or down ▼ button to select " Add " then press [ SELECT ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ MENU # 2 1 7 ].
  2. Press [ Add ].
  3. Enter the phone number (24 digits max.).
  4. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

Using the Handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 4 0 ].
  2. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [ SAVE ].
  3. Press [ OFF ].

Using the Base Unit

  1. Press [ MENU # 2 4 0 ].
  2. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF), then press [ SAVE ].
  3. Press [ EXIT ].
View the Operating Manual for KX-TG385SK for more Call Block features. View the Operating Manual for KX-TG395CSK/SK for more Call Block features.

Models KX-TG432SK, KX-TG433CSK/SK

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

Using the handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 1 7 ].
  2. Press [ MENU ].
  3. Press the arrow up ▲ or down ▼ button to select " Add " then press [ SELECT ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.
View the Operating Manual for KX-TG432SK for more Call Block features. View the Operating Manual for KX-TG433CSK/SK for more Call Block features.

Models KX-TG443CSK KX-TG443SK, KX-TG444SK

You can store up to 60 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG443CSK, KX-TG443SK for more Call Block features. View the Operating Manual for KX-TG444SK for more Call Block features.

Models KX-TG454SK, KX-TG465CSK/SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

Using the handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

Using the handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add " then press [ SELECT ].
  5. Enter in the desired number (2-8 digits).
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.
View the Operating Manual for KX-TG454SK, KX-TG465CSK/SK for more Call Block features.

Models KX-TG472SK, KX-TG473SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG472SK, KX-TG473SK for more Call Block features.

Model KX-TG484SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG484SK for more Call Block features.

Models KX-TG572SK, KX-TG573SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG572SK, KX-TG573SK for more Call Block features.

Models KX-TG585SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG592SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TG6145SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG6145SK for more Call Block features.

Model KX-TG633SK

Phone numbers can be stored in the call block list up to 30 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG633SK for more Call Block features.

Models KX-TG654SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG654SK, KX-TG684SK for more Call Block features.

Model KX-TG6591, KX-TG6592

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG6591, KX-TG6592 for more Call Block features.

Model KX-TG674SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-TG684SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG684SK for more Call Block features.

Model KX-TG7122SK

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG7122SK for more Call Block features.

Model KX-TG744SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG744SK for more Call Block features.

Model KX-TG784

You can store up to 250 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG784 for more Call Block features.

Model KX-TG785SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block a single # " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].

From the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of # ", then press [ SELECT ].
  3. Press [ Add ].
  4. Enter the desired numbers (2-8 digits).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.
View the Operating Manual for KX-TG785SK for more Call Block features.

Model KX-TG787

You can store up to 250 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG787 for more Call Block features.

Model KX-TG8052, KX-TG8053

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-TG832SK, KX-TG833SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG832SK, KX-TG833SK for more Call Block features.

Models KX-TG885SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-TG954, KX-TG955

You can store up to 250 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG955 for more Call Block features.

Models KX-TG985SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TG985SK for more Call Block features.

Model KX-TG994SK

Single phone numbers and ranges of numbers can be stored in the call block list up to 2000 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Single # " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].

From the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Range of # ", then press [ SELECT ].
  3. Press [ Add ].
  4. Enter the desired numbers (2-8 digits).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.
View the Operating Manual for KX-TG994SK for more Call Block features.

Model KX-TGB310, KX-TGB312

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TGB81

You can store up to 20 phone numbers in the block list. To activate this feature, Block mode must be turned on.

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.

  1. Press the [ MENU/OK ] button.
  2. Press the arrow down ▼ to select " Advanced setting ".
  3. Press the [ MENU/OK ] button.
  4. Press the arrow down ▼ to select " Call block ".
  5. Press the [ MENU/OK ] button.
  6. Press the arrow down ▼ to select " Block list ".
  7. Press the [ MENU/OK ] button.
  8. “ Block mode ” is displayed. Press the [ MENU/OK ] button.
  9. Press the arrow up ▲ or down ▼ to select “ On ” or “ Off ”.
  10. Press the [ MENU/OK ] button to save.
  1. Press the [ MENU/OK ] button.
  2. Press the arrow down ▼ to select " Advanced setting ".
  3. Press the [ MENU/OK ] button.
  4. Press the arrow down ▼ to select " Call block ".
  5. Press the [ MENU/OK ] button.
  6. Press the arrow down ▼ to select " Block list ".
  7. Press the [ MENU/OK ] button.
  8. Press the arrow down ▼ to select " Block number ".
  9. Press the [ MENU/OK ] button.
  10. If required press the arrow up ▲ or down ▼ button to select the next available slot.
  11. Press the [ MENU/OK ] button.
  12. Enter in the telephone number that you want to block.
  13. Press the [ MENU/OK ] button to save.

When you store a phone number in the block list, you will need to store the full number including the area code for the number to be blocked.

You can block calls when no phone number is provided, such as Private, or Out of area calls

  1. Press the [ MENU/OK ] button.
  2. Press the arrow down ▼ to select " Advanced setting ".
  3. Press the [ MENU/OK ] button.
  4. Press the arrow down ▼ to select " Call block ".
  5. Press the [ MENU/OK ] button.
  6. “ Anonymous call ” is displayed. Press the [ MENU/OK ] button.
  7. Press the arrow up ▲ or down ▼ to select “ On ” or “ Off ”.
  8. Press the [ MENU/OK ] button to save.
  1. Press the arrow down ▼ to select " CID ".
  2. Press the arrow up ▲ or down ▼ to select the desired entry.
  3. Press the [ MENU/OK ] button.
  4. Press the arrow down ▼ to select " Block number ".
  5. Press the [ MENU/OK ] button.
  6. Press the arrow down ▼ to select the next available Block list slot then press the [ MENU/OK ] button.
  7. The telephone number is displayed, press the [ MENU/OK ] button again to confirm.

Note - To activate this feature, Block mode must be turned on.

View the Operating Manual for KX-TGB81 for more Call Block features.

Model KX-TGB85

You can store up to 50 phone numbers in the call block list

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGB85 for more Call Block features.

Models KX-TGC21, KX-TGC22, KX-TGC253

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGC21, KX-TGC22, KX-TGC253 for more Call Block features.

Models KX-TGC200, KX-TGC202

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Models KX-TGC35, KX-TGC36, KX-TGC38

You can store up to 30 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGC35, KX-TGC36 for more Call Block features. View the Operating Manual for KX-TGC38 for more Call Block features.

Models KX-TGD21, KX-TGD22

You can store up to 60 phone numbers in the call block list.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD21, KX-TGD22 for more Call Block features.

Model KX-TGD39

Single phone numbers can be stored in the call block list up to 60 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD39 for more Call Block features.

Model KX-TGD43

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD43 for more Call Block features.

Model KX-TGD51, KX-TGD53

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD51, KX-TGD53 for more Call Block features.

Models KX-TGD56, KX-TGD58, KX-TGD59

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD56, KX-TGD58 for more Call Block features. View the Operating Manual for KX-TGD59 for more Call Block features.

Models KX-TGD61, KX-TGD63

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD61, KX-TGD63 for more Call Block features.

Models KX-TGD66

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD66 for more Call Block features.

Models that begin with KX-TGD81, and KX-TGD83.

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating manual for more Call Block features.

Models KX-TGD86

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGD86 for more Call Block features.

Model KX-TGD890, KX-TGD892

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].
View an example video of this programming on our YouTube Channel.
View the Operating Manual for KX-TGD890, KX-TGD892 for more Call Block features.

Models KX-TGE21, KX-TGE23, KX-TGE24

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGE21, KX-TGE23, KX-TGE24 for more Call Block features.

Models KX-TGE26, KX-TGE27

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGE26, KX-TGE27 for more Call Block features.

Models KX-TGE43, KX-TGE445

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGE43, KX-TGE445 for more Call Block features.

Models KX-TGE46, KX-TGE47, KX-TGE48

Single phone numbers and ranges of numbers can be stored in the call block list up to 150 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGE46, KX-TGE47, KX-TGE48 for more Call Block features.

Models KX-TGE63, KX-TGE64

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGE63, KX-TGE64 for more Call Block features.

Models KX-TGE66, KX-TGE67

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGE66, KX-TGE67 for more Call Block features.

Model KX-TGF34

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF34 for more Call Block features.

Model KX-TGF350, KX-TGF352, KX-TGF353

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF35 for more Call Block features.

Models KX-TGF37

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF37 for more Call Block features.

Model KX-TGF380, KX-TGF382, KX-TGF383

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for more Call Block features.

Model KX-TGF54

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF54 for more Call Block features.

Model KX-TGF57

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF57 for more Call Block features.

Model KX-TGF675

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

Using the Handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  6. Enter the phone number (24 digits max.).
  7. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block a single # " then press [ SELECT ].
  4. Press [ ADD ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ Exit ].

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  4. Press [ MENU ].
  5. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  6. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  7. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block a range of # " then press [ SELECT ].
  4. Press [ ADD ].
  5. Enter the desired numbers (208 digits).
  6. Press [ SAVE ], then press [ Exit ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  4. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  5. Press [ OFF ].

Using the Base Unit

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Call block " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select " Block unknown " then press [ SELECT ].
  4. Press [ ADD ].
  5. Select the desired setting ( ON/OFF ).
  6. Press [ SAVE ], then press [ Exit ].
View the Operating Manual for KX-TGF675 for more Call Block features.

Model KX-TGF77

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF77 for more Call Block features.

Model KX-TGF853, KX-TGF87

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF853 for more Call Block features. View the Operating Manual for KX-TGF87 for more Call Block features.

Model KX-TGF882

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF882 for more Call Block features.

Model KX-TGF892

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].

Using the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block a single number " then press [ SELECT ].
  3. Press [ ADD ].
  4. Enter the phone number (24 digits max.).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

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.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Range of numbers ", then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " Add ", then press [ SELECT ].
  5. Enter the desired numbers (2-8 digits), example 1888 or 1800.
  6. Press [ SAVE ], then press [ OFF ].

From the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block range of numbers ", then press [ SELECT ].
  3. Press [ Add ].
  4. Enter the desired numbers (2-8 digits).
  5. Press [ SAVE ], then press [ EXIT ].
View an example video of this programming on our YouTube Channel.

You can block calls when no phone number is provided, such as private callers or out of area calls.

From the Handset

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  4. Press [ OFF ].

From the Base Unit

  1. Press [ CALL BLOCK ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID ", then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting ( ON/OFF ), then press [ SAVE ].
  4. Press [ EXIT ].
View the Operating Manual for KX-TG113CSK for more Call Block features.

Model KX-TGF944

Single phone numbers and ranges of numbers can be stored in the call block list up to 2000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF944 for more Call Block features.

Model KX-TGF973

Single phone numbers and ranges of numbers can be stored in the call block list up to 2000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF973 for more Call Block features.

Model KX-TGF975

Single phone numbers and ranges of numbers can be stored in the call block list up to 2000 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGF975 for more Call Block features.

Model KX-TGH22, KX-TGH26

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGH22 for more Call Block features. View the Operating Manual for KX-TGH26 for more Call Block features.

Model KX-TGL430, KX-TGL432, KX-TGL433

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

View the Operating Manual for KX-TGL43 for more Call Block features.

Model KX-TGL46

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the arrow down ▼ (Call Block) 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.

  1. Press the arrow down ▼ (Call Block) button under the situations shown above.
  2. Confirm the call block number and press [YES].
    • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

Note:

If the call has no phone number, the call is blocked but it is not stored in the call block list.

The call block feature is not available

  • for intercom calls or calls received by call waiting.
  • when a landline call is being received during landline call.
  • When a landline call (or cellular call) is being received during a cellular call.

Blocked calls are logged in the caller list.

View the Operating Manual for KX-TGL46 for more Call Block features.

Model KX-TGM420, KX-TGM450, KX-TGM470, KX-TGM490

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the [ BLOCK ] button in the following situations to disconnect the current call and add a phone number to the call block list:

  • When an outside 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.

When an outside call is being received, or When an incoming call is being recorded by the answering system.

  1. Press the [ BLOCK ] button on the handset.
  2. Confirm the call block number and press [YES].
    • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

When talking on an outside call.

  1. Press [ MENU ].
  2. Press the arrow up ▲ or down ▼ button to select “ Blocked Call ”.
  3. Press [ SELECT ].
  4. Press [ YES ].

Note:

  • If the call has no phone number, the call is blocked but it is not stored in the call block list.
  • The call block feature is not available for intercom calls or calls received by call waiting
  • Blocked calls are logged in the caller list.

You can block calls when no phone number is provided, such as private callers or out of area calls.

Using the Handset

Examples of Menu Button Location

Image shows location of the Menu button on most Panasonic Telephones located on the top right of the hay pad. The display shows the word MENU above it.
  1. Press [ MENU # 2 1 7 ].
  2. Press the arrow up ▲ or down ▼ button to select " Block unknown CID " then press [ SELECT ].
  3. Press the arrow up ▲ or down ▼ button to select the desired setting (ON/OFF).
  4. Press [ SAVE ], then press [ OFF ].
View the Operating Manual for KX-TGM420, KX-TGM450 for more Call Block features. View the Operating Manual for KX-TGM470, KX-TGM490 for more Call Block features.

Model KX-TGM430

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

You can press the [ BLOCK ] button in the following situations to disconnect the current call and add a phone number to the call block list:

  • When an outside 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.

When an outside call is being received, or When an incoming call is being recorded by the answering system.

  1. Press the [ BLOCK ] button on the handset.
  2. Confirm the call block number and press [YES].
    • The call block number is stored in the call block list, “Caller blocked” is displayed, and then the call is disconnected.

When talking on an outside call.

  1. Press [ MENU ].
  2. Press the arrow up ▲ or down ▼ button to select “ Blocked Call ”.
  3. Press [ SELECT ].
  4. Press [ YES ].

Note:

If the call has no phone number, the call is blocked but it is not stored in the call block list.

The call block feature is not available

  • for intercom calls or calls received by call waiting.
  • when a landline call is being received during landline call.
  • when a landline call (or cellular call) is being received during a cellular call.

Blocked calls are logged in the caller list.

View the Operating Manual for KX-TGM430 for more Call Block features.

Model KX-TGU430, KX-TGU432, KX-TGU433, KX-TGUA40

Single phone numbers and ranges of numbers can be stored in the call block list up to 1000 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].
View the Operating Manual for more Call Block features.

Model KX-TGU122

Single phone numbers and ranges of numbers can be stored in the call block list up to 250 items in total.

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.

Select a Block Option to view programming.

Using the handset

  1. Press CALL BLOCK .
  2. Press the arrow up ▲ or down ▼ button to select " Single number " then press [ SELECT ].
  3. Press [ MENU ].
  4. Press the arrow up ▲ or down ▼ button to select " ADD " then press [ SELECT ].
  5. Enter the phone number (24 digits max.).
  6. Press [ SAVE ], then press [ OFF ].
View the Operating Manual for more Call Block features.