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

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

SETTING UP
CPR CALL BLOCKER
Step 1
Step 1
Remove the line cable from your telephone and plug into the LINE 2 port of the Call
Remove the line cable from your telephone and plug into the LINE 2 port of the Call
Blocker.
Blocker.
Disconnect the line cable
from your telephone and
02.
plug into the LINE 2 port of
the Call Blocker
Step 2
Step 2
Use the small Black cable provided to connect one end to the TEL 2 port of the Call
Use the small Black cable provided to connect one end to the TEL 2 port of the Call
Blocker and the other end back to your telephone.
Blocker and the other end back to your telephone.
Step 3
Step 3
2
Make sure that all cables are connected securely and then check for a dial tone. If the
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
red lights display on top of the unit when checking for a dial tone or making an
outgoing call then this will conrm that the call blocker is setup correctly.
outgoing call then this will conrm that the call blocker is setup correctly.