HQTELECOM CT-CID 803 User Manual Download Page 7

To remove numbers from the BLACKLIST memory,  
Step 1. Press the “BLACKLIST” button,  
Step 2. Use the scroll buttons (

 or 

) to browse list, 

Step 3. Then, press the “REMOVE” button to delete number from list (LCD

(3)

 displays "DEL").  

To remove entire list, press and hold the “REMOVE” button more than 3 seconds.   
NOTE: You will need to input pass code (default 0000) followed by the “SET” button when LCD 
displays "PASS-".  This is a safety feature intended to prevent deleting the entire list 
unintentionally. 

10.3 Removing INCOMING area codes and prefixes from BLACKLIST 

Please refer to section 5.1 above, and follow steps 1, 2 & 4 (skip 3).  Then, when displaying the 
number you wish to remove, press the “REMOVE” button (LCD

(3) 

displays "DEL").  When done 

hang up handset, or wait 15 seconds to exit programming mode.  

 IMPORTANT:  The area codes & prefixes manually added will not show when browsing the 

BLACKLIST.  Please refer to section 5.1 and follow steps 1, 2 & 4 to browse these numbers. 
 
10.4 Browsing / Removing phone numbers from the OUT list 

To remove numbers from the outgoing list of recent phone numbers (up to 50 records): 
Step 1. Press the BLACKLIST button,  
Step 2. Use the scroll buttons (

 or 

) to browse list, 

Step 3. Now you can press the “REMOVE” button to delete the phone number you wish (LCD 
displays "SUCCEED").  To remove the entire list, press the REMOVE button more than 3 
seconds. 
 
11.0 BLACKLIST Operation 

The call blocker will automatically disconnect (off-hook and hang up the call) if the calling 
number is stored in the BLACKLIST. Callers will simply hear a disconnect sound.  The number of 
rings you hear before a call is disconnected varies depending on how your call blocker is 
installed. If installed in series, you may hear no ring or 1 ring. If installed in parallel, you may 
hear 1 or 2 rings. There may be other factors affecting the number of rings.  
 
12.0 LOCK Feature 

The “LOCK” feature is turned "OFF" as a factory default setting.  If your call blocker's LCD 
displays "LOC", you will need to unlock it following these steps: 
Step 1.  Make sure your handset (or base) is connected in series (refer to installation) 

Summary of Contents for CT-CID 803

Page 1: ...ing Then follow the instructions under the Getting Started section below to start building your BLACKLIST It s that simple IMPORTANT Please make sure your phone line has Caller ID service active Your...

Page 2: ...ramming your call blocker device you need to have a telephone handset wired or wireless connected to the PHONE socket on the back of your call blocker as shown in Series installation diagram You will...

Page 3: ...the handset or wait 15 seconds to exit programming mode 2 0 Setting the LCD Display Brightness Levels The factory default setting for the display brightness is 2 To adjust it follow the steps below St...

Page 4: ...ct the call and add the number to the BLACKLIST 2 After receiving an unwanted call At a later time you can use the scroll buttons or to browse the list of recent incoming calls see 8 1 then press the...

Page 5: ...below if you wish to turn this feature ON and block all calls with no caller ID information Step 1 Press SET button LCD displays SET 1234567 Step 2 Lift off the handset and press 6 LCD displays OFF St...

Page 6: ...d to the PHONE socket of the T Lock Call Blocker Press the scroll buttons or to browse list LCD displays NO CODE when there are no calls Your call blocker will store up to 50 outgoing numbers Each rec...

Page 7: ...numbers 10 4 Browsing Removing phone numbers from the OUT list To remove numbers from the outgoing list of recent phone numbers up to 50 records Step 1 Press the BLACKLIST button Step 2 Use the scroll...

Page 8: ...rt indicates that the phone number is already in memory The MAIL alert indicates that you have a new voicemail this feature is provided by your phone service provider as part of the Caller ID service...

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