CPR Call Blocker User manual

USER GUIDE
V.108

www.cprcallblocker.com
Thank you
for purchasing CPR Call Blocker.
You are now in control of your privacy.
The CPR Team

INTRODUCTION 1
Congratulations on your new purchase!
Before using the Call Blocker please read the following important information:-
• Call Blocker protects a single corded phone, or a cordless phone with additional handsets.
• Caller Identity service (Caller ID) is required from your telephone provider for the Call
Blocker to work effectively.
• Caller ID is a telephone service that provides the telephone number of a caller, which
appear on a display as the call is being received. To register for Caller ID contact your
telephone provider.
• The CPR Call Blocker will work with a wide range of telephone equipment including corded
and cordless phones. It protects all the phones that are plugged into it. If you need a
number of extensions in your home, we recommend that you use a modern multi-cordless
handset known as a DECT phone (Digital Enhanced Cordless Telephone). Call Blocker can
then protect all of your phones.
• We recommend that you connect the CPR Call Blocker to a telephone at the main
telephone socket (The rst point where the connection comes into your property).
Intermittence and extension ringing issues may arise if the CPR Call Blocker is connected to
telephones that are plugged into extension sockets.
• Some phones automatically check the network voice mail service at regular intervals and
display a ‘Message waiting’ light. We recommend that you do not use these types of phones
with the CPR Call Blocker. In the UK these are called 1571 button phones.
Congratulations on your new purchase!
Before using the Call Blocker please read the following important information:-
• Call Blocker protects a single corded phone, or a cordless phone with additional handsets.
• Caller Identity service (Caller ID) is required from your telephone provider for the Call
Blocker to work effectively.
• Caller ID is a telephone service that provides the telephone number of a caller, which
appear on a display as the call is being received. To register for Caller ID contact your
telephone provider.
• The CPR Call Blocker will work with a wide range of telephone equipment including corded
and cordless phones. It protects all the phones that are plugged into it. If you need a
number of extensions in your home, we recommend that you use a modern multi-cordless
handset known as a DECT phone (Digital Enhanced Cordless Telephone). Call Blocker can
then protect all of your phones.
• We recommend that you connect the CPR Call Blocker to a telephone at the main
telephone socket (The rst point where the connection comes into your property).
Intermittence and extension ringing issues may arise if the CPR Call Blocker is connected to
telephones that are plugged into extension sockets.
• Some phones automatically check the network voice mail service at regular intervals and
display a ‘Message waiting’ light. We recommend that you do not use these types of phones
with the CPR Call Blocker. In the UK these are called 1571 button phones.

SETTING UP
CPR CALL BLOCKER
02.
Step 1
Remove the line cable from your telephone and plug into the LINE 2 port of the Call
Blocker.
Step 2
Use the short black cable provided to connect one end to the TEL 2 port of the Call
Blocker and the other end back to your telephone.
Step 3
Make sure that all cables are connected securely and then check for a dial tone. If the
red lights display on top of the unit when checking for a dial tone or making an
outgoing call then this will conrm that the call blocker is setup correctly.
Step 1
Remove the line cable from your telephone and plug into the LINE 2 port of the Call
Blocker.
Step 2
Use the short black cable provided to connect one end to the TEL 2 port of the Call
Blocker and the other end back to your telephone.
Step 3
Make sure that all cables are connected securely and then check for a dial tone. If the
red lights display on top of the unit when checking for a dial tone or making an
outgoing call then this will conrm that the call blocker is setup correctly.
12
Disconnect the line cable
from your telephone and
plug into the LINE 2 port of
the Call Blocker.
Congratulations on your new purchase!
Before using the Call Blocker please read the following important information:-
• Call Blocker protects a single corded phone, or a cordless phone with additional handsets.
• Caller Identity service (Caller ID) is required from your telephone provider for the Call
Blocker to work effectively.
• Caller ID is a telephone service that provides the telephone number of a caller, which
appear on a display as the call is being received. To register for Caller ID contact your
telephone provider.
• The CPR Call Blocker will work with a wide range of telephone equipment including corded
and cordless phones. It protects all the phones that are plugged into it. If you need a
number of extensions in your home, we recommend that you use a modern multi-cordless
handset known as a DECT phone (Digital Enhanced Cordless Telephone). Call Blocker can
then protect all of your phones.
• We recommend that you connect the CPR Call Blocker to a telephone at the main
telephone socket (The rst point where the connection comes into your property).
Intermittence and extension ringing issues may arise if the CPR Call Blocker is connected to
telephones that are plugged into extension sockets.
• Some phones automatically check the network voice mail service at regular intervals and
display a ‘Message waiting’ light. We recommend that you do not use these types of phones
with the CPR Call Blocker. In the UK these are called 1571 button phones.
Congratulations on your new purchase!
Before using the Call Blocker please read the following important information:-
• Call Blocker protects a single corded phone, or a cordless phone with additional handsets.
• Caller Identity service (Caller ID) is required from your telephone provider for the Call
Blocker to work effectively.
• Caller ID is a telephone service that provides the telephone number of a caller, which
appear on a display as the call is being received. To register for Caller ID contact your
telephone provider.
• The CPR Call Blocker will work with a wide range of telephone equipment including corded
and cordless phones. It protects all the phones that are plugged into it. If you need a
number of extensions in your home, we recommend that you use a modern multi-cordless
handset known as a DECT phone (Digital Enhanced Cordless Telephone). Call Blocker can
then protect all of your phones.
• We recommend that you connect the CPR Call Blocker to a telephone at the main
telephone socket (The rst point where the connection comes into your property).
Intermittence and extension ringing issues may arise if the CPR Call Blocker is connected to
telephones that are plugged into extension sockets.
• Some phones automatically check the network voice mail service at regular intervals and
display a ‘Message waiting’ light. We recommend that you do not use these types of phones
with the CPR Call Blocker. In the UK these are called 1571 button phones.

Step 1
Remove the line cable from your telephone and plug into the LINE 2 port of the Call
Blocker.
Step 2
Use the short black cable provided to connect one end to the TEL 2 port of the Call
Blocker and the other end back to your telephone.
Step 3
Make sure that all cables are connected securely and then check for a dial tone. If the
red lights display on top of the unit when checking for a dial tone or making an
outgoing call then this will conrm that the call blocker is setup correctly.
Step 1
Remove the line cable from your telephone and plug into the LINE 2 port of the Call
Blocker.
Step 2
Use the short black cable provided to connect one end to the TEL 2 port of the Call
Blocker and the other end back to your telephone.
Step 3
Make sure that all cables are connected securely and then check for a dial tone. If the
red lights display on top of the unit when checking for a dial tone or making an
outgoing call then this will conrm that the call blocker is setup correctly.
INSTALLATION
DIAGRAM-IN-LINE
Line
Cable
Short Black
Cable Provided
Telephone
BLOCK NOW
23
Main Wall
Socket
The easiest way to block nuisance callers is to use the BLOCK NOW button located on
the top of the Call Blocker.
When a nuisance caller gets through press the ‘BLOCK NOW’ button and then hang up
the call, this caller will now be blocked from calling again.
If you are using a DECT type cordless telephone you can also press # 2 on your phone’s
keypad whilst on a call to block a nuisance call.
The BLOCK NOW button only blocks visible numbers on your caller display. If you are
receiving nuisance calls from WITHHELD, PRIVATE, UNAVAILABLE or INTERNATIONAL
numbers please use the programming codes on pages 5, 6 and 7.
The easiest way to block nuisance callers is to use the BLOCK NOW button located on
the top of the Call Blocker.
When a nuisance caller gets through press the ‘BLOCK NOW’ button and then hang up
the call, this caller will now be blocked from calling again.
If you are using a DECT type cordless telephone you can also press # 2 on your phone’s
keypad whilst on a call to block a nuisance call.
The BLOCK NOW button only blocks visible numbers on your caller display. If you are
receiving nuisance calls from WITHHELD, PRIVATE, UNAVAILABLE or INTERNATIONAL
numbers please use the programming codes on pages 5, 6 and 7.

3
Connect the additional line cable
from the splitter to the LINE 2 port
Telephone
Additional
Line Cable
Line Cable
Main Wall
Socket
4
Splitter
If caller ID issues arise with the IN-LINE setup then change to a PARALLEL connection.
Please note that when the call blocker is setup in this way the BLOCK NOW button will
function correctly but the unit cannot be programmed. The phone will need to be
connected to the call blocker IN-LINE for when programming is needed.
INSTALLATION
DIAGRAM-PARALLEL - (FOR OUTSIDE THE UK)

PROGRAMMING
CODES 5
If you are having trouble entering programming codes visit the FAQ’s on page 8.If you are having trouble entering programming codes visit the FAQ’s on page 8.
Programming a number into "Blocking" list
1. Pick up the telephone and input * * 7 # you will hear a “Beep”
2. Then enter the telephone number you wish to block, followed by the # key,
You will hear a ‘beep’ after each # to conrm success.
3. Hang up to complete setup.
Programming an area code into "Blocking" list
1. Pick up the telephone and input * * 7 # you will hear a “Beep”
2. Then enter the area code you wish to block, followed by the # key,
You will hear a ‘beep’ after each # to conrm success.
3. Hang up to complete setup.
Erasing one number or area code from the "Blocking" list
1. Pick up the telephone and input * * 6 # you will hear a “Beep”
2. Then enter the telephone number you wish to delete followed by the # key,
You will hear a ‘beep’ after each # to conrm success.
3. Hang up to complete setup.
Programming a number into "Blocking" list
1. Pick up the telephone and input * * 7 # you will hear a “Beep”
2. Then enter the telephone number you wish to block, followed by the # key,
You will hear a ‘beep’ after each # to conrm success.
3. Hang up to complete setup.
Programming an area code into "Blocking" list
1. Pick up the telephone and input * * 7 # you will hear a “Beep”
2. Then enter the area code you wish to block, followed by the # key,
You will hear a ‘beep’ after each # to conrm success.
3. Hang up to complete setup.
Erasing one number or area code from the "Blocking" list
1. Pick up the telephone and input * * 6 # you will hear a “Beep”
2. Then enter the telephone number you wish to delete followed by the # key,
You will hear a ‘beep’ after each # to conrm success.
3. Hang up to complete setup.

6
PROGRAMMING
CODES
Blocking all “International / Out of Area” callers
(Use the second code if the conventional code doesn’t work)
1. To Turn On: Get a dial tone and input * * 7 # * # or * * 7 # 00 #
2. To Turn Off : Get a dial tone and input * * 6 # * # or * * 6 # 00 #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “VOIP / Unavailable” callers
1. To Turn On: Get a dial tone and input * * 7 # 6 * #
2. To Turn Off : Get a dial tone and input * * 6 # 6 * #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “0” type calls (Single digit spoof callers)
1. To Turn On: Get a dial tone and input * * 7 # 0 #
2. To Turn Off : Get a dial tone and input * * 6 # 0 #
You will hear a ‘beep’ after each # to conrm success.
Resetting the Call Blocker back to factory settings
1. Get a dial tone and input * * 1 # * 1 #
You will hear a ‘beep’ after each # to conrm success.
Note: Three “Beeps” indicates that an error has occurred - Either a number has
already been entered or the specied blocking function is already turned ON.
Blocking all “International / Out of Area” callers
(Use the second code if the conventional code doesn’t work)
1. To Turn On: Get a dial tone and input * * 7 # * # or * * 7 # 00 #
2. To Turn Off : Get a dial tone and input * * 6 # * # or * * 6 # 00 #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “VOIP / Unavailable” callers
1. To Turn On: Get a dial tone and input * * 7 # 6 * #
2. To Turn Off : Get a dial tone and input * * 6 # 6 * #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “0” type calls (Single digit spoof callers)
1. To Turn On: Get a dial tone and input * * 7 # 0 #
2. To Turn Off : Get a dial tone and input * * 6 # 0 #
You will hear a ‘beep’ after each # to conrm success.
Resetting the Call Blocker back to factory settings
1. Get a dial tone and input * * 1 # * 1 #
You will hear a ‘beep’ after each # to conrm success.
Note: Three “Beeps” indicates that an error has occurred - Either a number has
already been entered or the specied blocking function is already turned ON.
Block Last Calling Number (This function only works within the UK)
1. To block last number: Get a dial tone and input * * 2 # * 2 #
You will hear a ‘beep’ after each # to conrm success.
Turning the Call Blocker On and Off (Please note that the call blocker is turned ON by default)
1. To Turn On: Get a dial tone and input * * 4 # * 4 #
2. To Turn Off : Get a dial tone and input * * 3 # * 3 #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “Withheld / Private” callers
1. To Turn On: Get a dial tone and input * * 7 # 7 * #
2. To Turn Off : Get a dial tone and input * * 6 # 7 * #
You will hear a ‘beep’ after each # to conrm success.
Alternative “Withheld / Private” blocking function (Use this if the conventional code doesn’t work)
1. To Turn On: Get a dial tone and input * * 7 # #
2. To Turn Off : Get a dial tone and input * * 6 # #
You will hear a ‘beep’ after each # to conrm success.
Block a number using an additional DECT telephone handset
1. Enter in # 2 into the handset when on an active nuisance call to block the number.

PROGRAMMING
CODES 7
8
Q. The red lights are not showing on my call blocker?
A. If you have the Call Blocker connected up using LINE 1 and TEL 1 and are unable to
display the red lights then switch the cables over to the LINE 2 and TEL 2 ports. The
same goes if you have the cables in the LINE 2 / TEL 2 ports, switch them over to the
LINE 1 / TEL 1 ports.
Please note that the red lights only display when the phone has a dial tone.
Q. I am unable to enter the programming codes?
A. Some telephone line providers network codes conict with the call blocker’s * *
command. To overcome this get a dial tone and hold the BLOCK NOW button for 5 secs.
This will set the Call Blocker into programming mode and allow codes to be entered.
Q. Do I need caller ID for this product to work?
A. Yes, caller ID should be enabled on your telephone line for the product to work
effectively.
Q. Can I use any telephone with the CPR Call Blocker?
A. The CPR Call Blocker will work with a wide range of modern telephone equipment -
cordless DECT phones , corded phones and cordless analogue phones.
Q. Will the CPR Call Blocker work with my internet connection?
A. Yes, the CPR Call Blocker will work alongside all types of ADSL, DSL and Fibre optic
connections.
Q. Can I use the CPR Call Blocker with extension telephone sockets?
A. Yes, you can but problems can arise. The CPR Call Blocker is designed to work on one
telephone socket (main socket). If you wish to have additional phones around the
house it’s best to use a DECT (Digital Enhanced Cordless Telephone) setup with multiple
cordless handsets so that the Call Blocker can protect all the phones connected to the
base station at the main socket.
Q. The red lights are not showing on my call blocker?
A. If you have the Call Blocker connected up using LINE 1 and TEL 1 and are unable to
display the red lights then switch the cables over to the LINE 2 and TEL 2 ports. The
same goes if you have the cables in the LINE 2 / TEL 2 ports, switch them over to the
LINE 1 / TEL 1 ports.
Please note that the red lights only display when the phone has a dial tone.
Q. I am unable to enter the programming codes?
A. Some telephone line providers network codes conict with the call blocker’s * *
command. To overcome this get a dial tone and hold the BLOCK NOW button for 5 secs.
This will set the Call Blocker into programming mode and allow codes to be entered.
Q. Do I need caller ID for this product to work?
A. Yes, caller ID should be enabled on your telephone line for the product to work
effectively.
Q. Can I use any telephone with the CPR Call Blocker?
A. The CPR Call Blocker will work with a wide range of modern telephone equipment -
cordless DECT phones , corded phones and cordless analogue phones.
Q. Will the CPR Call Blocker work with my internet connection?
A. Yes, the CPR Call Blocker will work alongside all types of ADSL, DSL and Fibre optic
connections.
Q. Can I use the CPR Call Blocker with extension telephone sockets?
A. Yes, you can but problems can arise. The CPR Call Blocker is designed to work on one
telephone socket (main socket). If you wish to have additional phones around the
house it’s best to use a DECT (Digital Enhanced Cordless Telephone) setup with multiple
cordless handsets so that the Call Blocker can protect all the phones connected to the
base station at the main socket.
Blocking all “International / Out of Area” callers
(Use the second code if the conventional code doesn’t work)
1. To Turn On: Get a dial tone and input * * 7 # * # or * * 7 # 00 #
2. To Turn Off : Get a dial tone and input * * 6 # * # or * * 6 # 00 #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “VOIP / Unavailable” callers
1. To Turn On: Get a dial tone and input * * 7 # 6 * #
2. To Turn Off : Get a dial tone and input * * 6 # 6 * #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “0” type calls (Single digit spoof callers)
1. To Turn On: Get a dial tone and input * * 7 # 0 #
2. To Turn Off : Get a dial tone and input * * 6 # 0 #
You will hear a ‘beep’ after each # to conrm success.
Resetting the Call Blocker back to factory settings
1. Get a dial tone and input * * 1 # * 1 #
You will hear a ‘beep’ after each # to conrm success.
Note: Three “Beeps” indicates that an error has occurred - Either a number has
already been entered or the specied blocking function is already turned ON.
Blocking all “International / Out of Area” callers
(Use the second code if the conventional code doesn’t work)
1. To Turn On: Get a dial tone and input * * 7 # * # or * * 7 # 00 #
2. To Turn Off : Get a dial tone and input * * 6 # * # or * * 6 # 00 #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “VOIP / Unavailable” callers
1. To Turn On: Get a dial tone and input * * 7 # 6 * #
2. To Turn Off : Get a dial tone and input * * 6 # 6 * #
You will hear a ‘beep’ after each # to conrm success.
Blocking all “0” type calls (Single digit spoof callers)
1. To Turn On: Get a dial tone and input * * 7 # 0 #
2. To Turn Off : Get a dial tone and input * * 6 # 0 #
You will hear a ‘beep’ after each # to conrm success.
Resetting the Call Blocker back to factory settings
1. Get a dial tone and input * * 1 # * 1 #
You will hear a ‘beep’ after each # to conrm success.
Note: Three “Beeps” indicates that an error has occurred - Either a number has
already been entered or the specied blocking function is already turned ON.

FREQUENTLY ASKED QUESTIONS 8
Disposal instructions
Waste electronic equipment should be
separated from your normal household
waste and taken to your local recycling
centre for disposal, or back to where you
bought the equipment. Proper recycling of
electronic equipment will help the environment..
Q. The red lights are not showing on my call blocker?
A. If you have the Call Blocker connected up using LINE 1 and TEL 1 and are unable to
display the red lights then switch the cables over to the LINE 2 and TEL 2 ports. The
same goes if you have the cables in the LINE 2 / TEL 2 ports, switch them over to the
LINE 1 / TEL 1 ports.
Please note that the red lights only display when the phone has a dial tone.
Q. I am unable to enter the programming codes?
A. Some telephone line providers network codes conict with the call blocker’s * *
command. To overcome this get a dial tone and hold the BLOCK NOW button for 5 secs.
This will set the Call Blocker into programming mode and allow codes to be entered.
Q. Do I need caller ID for this product to work?
A. Yes, caller ID should be enabled on your telephone line for the product to work
effectively.
Q. Can I use any telephone with the CPR Call Blocker?
A. The CPR Call Blocker will work with a wide range of modern telephone equipment -
cordless DECT phones , corded phones and cordless analogue phones.
Q. Will the CPR Call Blocker work with my internet connection?
A. Yes, the CPR Call Blocker will work alongside all types of ADSL, DSL and Fibre optic
connections.
Q. Can I use the CPR Call Blocker with extension telephone sockets?
A. Yes, you can but problems can arise. The CPR Call Blocker is designed to work on one
telephone socket (main socket). If you wish to have additional phones around the
house it’s best to use a DECT (Digital Enhanced Cordless Telephone) setup with multiple
cordless handsets so that the Call Blocker can protect all the phones connected to the
base station at the main socket.
Q. The red lights are not showing on my call blocker?
A. If you have the Call Blocker connected up using LINE 1 and TEL 1 and are unable to
display the red lights then switch the cables over to the LINE 2 and TEL 2 ports. The
same goes if you have the cables in the LINE 2 / TEL 2 ports, switch them over to the
LINE 1 / TEL 1 ports.
Please note that the red lights only display when the phone has a dial tone.
Q. I am unable to enter the programming codes?
A. Some telephone line providers network codes conict with the call blocker’s * *
command. To overcome this get a dial tone and hold the BLOCK NOW button for 5 secs.
This will set the Call Blocker into programming mode and allow codes to be entered.
Q. Do I need caller ID for this product to work?
A. Yes, caller ID should be enabled on your telephone line for the product to work
effectively.
Q. Can I use any telephone with the CPR Call Blocker?
A. The CPR Call Blocker will work with a wide range of modern telephone equipment -
cordless DECT phones , corded phones and cordless analogue phones.
Q. Will the CPR Call Blocker work with my internet connection?
A. Yes, the CPR Call Blocker will work alongside all types of ADSL, DSL and Fibre optic
connections.
Q. Can I use the CPR Call Blocker with extension telephone sockets?
A. Yes, you can but problems can arise. The CPR Call Blocker is designed to work on one
telephone socket (main socket). If you wish to have additional phones around the
house it’s best to use a DECT (Digital Enhanced Cordless Telephone) setup with multiple
cordless handsets so that the Call Blocker can protect all the phones connected to the
base station at the main socket.

If you need further help setting up the CPR Call Blocker, please email or phone through to our
technical support team who will be more than happy to help with any problems or queries you
may have.
CPR Call Blocker
York Chambers
York Street
Swansea
UK
SA1 3LZ
E-mail: [e-mail]
UK Tech support: 0800 652 7780
Europe Tech support: ([phone]
USA Tech support: [phone]
Australia Tech Support: [phone]
© CPR Global 2014
Patent Number - 1200049.3
If you need further help setting up the CPR Call Blocker, please email or phone through to our
technical support team who will be more than happy to help with any problems or queries you
may have.
CPR Call Blocker
York Chambers
York Street
Swansea
UK
SA1 3LZ
E-mail: [e-mail]
UK Tech support: 0800 652 7780
Europe Tech support: ([phone]
USA Tech support: [phone]
Australia Tech Support: [phone]
© CPR Global 2014
Patent Number - 1200049.3
NEED MORE
HELP?
Disposal instructions
Waste electronic equipment should be
separated from your normal household
waste and taken to your local recycling
centre for disposal, or back to where you
bought the equipment. Proper recycling of
electronic equipment will help the environment..
9

For more products from CPR Global, please visit our website
www.cprdistribution.com
and view our fantastic range of innovative products