Digitone ProSeries 3 User manual


ProSeries 3 Call Blocker ™
With Back Lighted Display
AUTOMATICALLY BLOCKS AND ROUTES
SCREENED CALLS USING CALLER ID
Patented 10,306,057 & 5,490,210
Full Operations Manual
Copyright 1990-2023 All Rights Reserved. Digitone ProSeries 3 Call Blocker and
Personal Communicator are trademarks of Digitone Communications, LLC

1
Digitone ProSeries 3 Call Blocker
™
Setup
Thank you for choosing Digitone’s ProSeries 3 Call Blocker™ (DPS3) model for your
Personal Telephony Management. The DPS3 comes preloaded to block Anonymous,
fake Exchanges, Millions of Out of Area and Private Numbers, and Trillions of Fake
Names using Digitone’s Patented matrix system. Just connect your Phones and you’re
ready to go as Digitone’s DPS3 can operate right out of the box. No Battery Backup
is Needed.If a power outage occurs, all program settings remain intact.
Step 1. Connect the supplied line cord to your telephone Wall jack, or cable modem
Phone jack, or VoIP adapter’s Phone jack and then to the Line Port on the DPS3.
Initially, “Check Line Link” will show on the display until the Line cord is plugged into
the LINE port. Note: “Check Line Link” will also backlight the display if the Line cord
is disconnected afterwards.
Step 2. Connect your Phone or Combo Phone System to the TEL phone port of the
DPS3 and set to 3-5 rings. Before powering up the DPS3, take your phone Off-Hook to
see if you have a dial tone, if so hang-up. Note if you also have Voice Mail services
from your phone company, then set the Voice Mail Ring Count to 6 or 7 rings.
Step 3. Next, plug the small end of the Power Adapter into the port labeled 24VDC on
the DPS3, then plug in the Power Adapter into a standard AC receptacle. Your final
assembly should look like this figure below:

2
ProSeries 3 Call Blocker Operation
Automatic Call Blocking and Routing
™
Caller ID Service from your phone company is Required for Digitone’s
ProSeries 3 Call Blocker to work. All calls displaying a valid phone number (except
for Out of Area or Private) will ring the phones connected to the TEL phone port with
Caller ID repeated. Blocked calls will not ring the phones connected to the TEL port.
Extension phones connected directly to the phone service will ring once on blocked
calls. Digitone recommends using a Cordless phone system to distribute rings. The first
call to your DPS3 unit will initialize the Clock and Date to the current date and time.
Automatic call routing will begin to work right after the first call when Caller ID
information is displayed. For Daylight Savings Time changes, your phone company
is responsible for updating their clock data when delivering Caller ID information.
Blocking Calls Remotely - While on the Line, and using your Phone, you can add a
blocked caller into the Caller Lists by dialing * 2 # during or after the last call. You will
then hear 2 confirmation beeps in the phone’s speaker. See the DPS3 display screen to
verify entries when needed. You can also dial * 1 # to Invite or * 3 # for VIP.
Blocking Calls In Progress - To Stop a call without answering, after the Caller ID is
received, simply Tap the RED Number or RED Name Block Button and the display
will show "NBR Block Saved" for a Number or "Name Block Saved" for a Name.
RED LED light Functions – The RED LED light flashes for the following:
1) Any new incoming call ringing in
2) Any call record not yet reviewed with an “N” displayed in top left corner of LCD
3) Any dialed number
4) All Blocked calls
Front Panel Buttons
Block Number RED Button - Blocking Numbers
Using the Call History button, locate the call record and the number you want to block.
Tap the RED Block Number button on the front panel once. “NBR Block Save?” will
display and tapping the Block Number button again will display “NBR Block Saved”.
Reviewing Blocked Number List - Blocked Numbers can be instantly reviewed just
by pressing and holding the RED Block Number button. "NBR BLOCK LIST" will
display and any number listed can be deleted using the Delete Entry Key. "List Empty"
will display if there is no number or name stored.
Block Name RED Button – Blocking Names (99)
Using the Call History button, locate the call record and the Name you want to block.
Tap the RED Block Name button on the front panel once. “Save Name Block?” will
display and tapping the Block Name button again will display “Name Block Saved”.
Reviewing Blocked Name List - Blocked Name callers can be instantly reviewed just
by pressing and holding the RED Block Name button. "NAME BLOCK LIST" will
display and any Name listed can be deleted using the Delete Entry Key.

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Invite GREEN Button (or Unblock) - Numbers
Invited Callers, store up to 80 numbers, can be entered pressing and holding the
GREEN Invite button on the front panel for one second until you see “Release Button”
displayed. Release the button and you will see “NBR Invite Saved”. When an invited
caller calls in, the caller ID will display their number and “Invited”. Use this process to
override or Unblock ANY number that was blocked in Call History.
Invite GREEN Button – VIP Numbers
Invited VIP Callers, store up to 80 numbers, can be entered by pressing the GREEN
Invite button Twice quickly on the front panel. “NBR VIP Saved” will display and
the caller ID will display their number and “VIP”. Use this process to override ANY
number that is blocked as Out of Area, Private or associated with a blocked Name.
Delete Entry BLUE (right) Button – Numbers
To delete a single number from Call History, Tap Delete Entry Button Once, “Confirm
Delete?” will then show. To clear that displayed call, tap Delete Entry Button again.
To Remove the entire Call History Press and Hold the Delete Entry Button, then
Confirm Delete, you will then see “CID List Deleted” displayed, clearing all Call History.
Program Dial BLUE (left) Button – The Dial button lets you dial the number shown
in the display. Tap once to start the dialing process. The Program button allows you
to change the default settings of the DPS3 using programming. Press and hold the
Program button or use the remote command # # or *** to enter programming.
Clearing Display – One Number - Delete Entry BLUE (right) Button
To delete a single number from Call History, use the Call History button to select the
number you want to remove. Tap the Delete Entry Button Once, “Confirm Delete?”
will then show. To clear that displayed call, tap Delete Entry Button again. This does
not delete any entries you stored in caller lists.
Clearing Display – All Numbers - Delete Entry BLUE (right) Button
To remove the entire Call History, Press and hold the Delete Entry Button for 3
seconds, you will then see “Release Button”. “CID List Deleted” will then display,
clearing Call History items. This does not delete any entries you stored in caller lists.
Call History GRAY Button - The Call History button defaults to displaying the "T"
icon with the most recent call. Tapping the button takes you towards older calls. To go
in the opposite direction, press and hold the Call History Button until the RED LED
glows. The "T" icon will not display and you can now go towards newer calls.
Voice Mail & Message Waiting
There is an envelope icon above the VIP icon that indicates a message waiting if you
have this service. Message waiting signal is passed automatically to your phones.
Call Waiting (with Caller ID) – When on the phone, and you hear the Call Waiting
signal, callers on your Blocked list will not be blocked because you are on the phone
line. Blocked callers only hear ringing and you will see who is calling on your phone’s
display, but not on the DPS3 display. You can however, answer invited callers that
ring-in through Call Waiting using your Flash key or Switch Hook. Alternatively, you can
just let the call go to voice mail if you have that service.

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Caller ID Display
Caller ID Display Icons
The "N" on the upper left of the
display is for New calls and the RED LED
flashes until this is reduced to 0. The
telephone handset icon shows the line
is either on-hook or off-hook or if the call
was already answered. The VIP icon
indicates a caller in the VIP List has
called in. To the right is the Time and
Date, then "T" for Total calls currently in
Call History. The Smile icon ☺is displayed for Invited caller status. Day of week is
shown on the top line. The 24 symbol indicates After Hours Mode is active.
Symbol Blocking - Under the FCC rules for SHAKEN/STIR, Digitone provides relief
from any mishandling of end-to-end call authentication with its own Patented call matrix
system. Code 03#* controls all non valid Name parameters presented by scammers.
Newly implemented alert wording [V] presented before the Name has been adopted by
many telephony carriers to indicate the call has been authenticated. So all fake Names
are otherwise blocked with the "Symbol Blocked" displayed after the call record.
Setup Scenarios
Fax or Medical Device - If you also have a Fax machine or even a Medical Alert
device, these devices need to be in parallel with your ProSeries 3 Call Blocker so they
have a direct connection to the phone line. The DPS3 should be used exclusively
for your telephones. You can easily separate the two or three pieces of equipment
with a Duplex (splitter) Jack or setup that device on another wall plate in a separate
room. All blocked calls will not allow the fax machine to receive a fax advertisement.

5
Programming
Connecting your Telephone to the TEL Jack of the ProSeries 3 Blocker
Testing your connection to the DPS3
With the ProSeries 3 Blocker powered up, go off-hook with the phone you are using in
the TEL port. See if the DPS3 shows the Call Progress Timer on the lower line of the
display, ex. 0:01, 0:02, etc. before attempting programming. If so, Hang-up.
Entering Programming - Press and hold the Program button for 3 seconds until you
see the RED LED light, then Release button, see "Program Mode", then "Pick Up
Phone", and wait for the BEEP. Preferably, you can take your phone off-hook, get
the dial tone and dial ## or *** to enter programming faster. In both cases, the
phone must be connected to the TEL port and not in parallel to the DPS3.
Programming User Changeable Settings
Caller ID Standard Code 16#* – Bellcore FSK Caller ID is used for landline
telephony in North America (USA, Canada, Mexico) and other countries (European
Union) that utilize FSK or ETSI Standards. DTMF is also available using Code 17#* to
enable: enter programming and when “Enter Code” displays: enter 17#*.
Spoofed Exchange Calls – Code 20 Callers using spoofed exchanges can be blocked
by setting any string of 3 numbers they repeat in order to ring your phones like: “555”.
To enable blocking of a spoofed number (up to 30), enter programming and when
“Enter Code” displays: enter 20 followed by the Exchange number you want to block,
then #### then the * key to store it. EX: 20 555 #### * blocks the 555 exchange.
Spoofed Last 4 Digits - Callers spoofing the last four digits of a number can be
blocked by using 20 [exchange] # # # # * to block a caller who changes these
numbers for each call, like Ex: 602-555 1234, 602-555 1235, etc. Just enter Code 20
followed by the exchange, then #for wildcard blocking any number, or enter a specific
number range like: 602 555 12##, 602 555 123#, 602 555 ###2.
LCD Back Lighting Timer Code 27 – You can adjust the LCD back light display time
from the default of 10 seconds. Press and hold the Program Button for 3 seconds
until you see “Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code”
displays, enter 27 then the number of seconds you want the LCD to light, followed by *
key. EX: 2715* is 15 seconds (1 second up to 60 seconds), 2700* is OFF.

6
RED LED Code 28 - If you don’t want to see the LED flashing at all, you can disable it.
Press and hold the Program Button for 3 seconds until you see “Program Mode”, then
“Pick Up Phone”, when the prompt for “Enter Code” displays, enter 29. Default is 28.
Operating Modes
You can switch between the operating modes using the programming button and by
entering one of the mode numbers. The DPS3 can toggle between the modes
Standard, Business or Select using one of the settings below. Note: After Hours
Mode runs together with Standard, Business or Select Mode when either mode is
enabled. Mode settings are displayed only when entering Programming Mode.
Standard (default) Mode Code 30 - When calls come in, all phone numbers that are
Invited will ring phones throughout your home/office like normal and to the TEL phone
port on the back of the DPS3, except for all fake Names in Code 03#* filter,
Anonymous, OPX or calls showing no phone number. These calls will be
answered by the DPS3 for processing and by default be hung-up. Blocked callers will
be immediately answered and after eight seconds, get hung-up on. To enable this
(default) Mode, press and hold the Program Button for 3 seconds until you see
“Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays
enter 30, display shows function.
Business Mode Code 31 - If you are running a business and want to hear from
Anonymous,OPX calls as well as any other type of call, you can enable Business
Mode Code 31 to allow calls through to the TEL phone port except those you want to
block. This mode also works with your phone company’s voice mail but also blocks
those phone numbers you have entered into the Blocked Callers List. Code 03#* that
blocks ALL fake Names will be disabled. To enable this Mode, press and hold the
Program Button for 3 seconds until you see “Program Mode”, then “Pick Up Phone”,
when the prompt for “Enter Code” displays enter 31.
Select Mode Code 33 - In Select Mode, you can enter only the callers you want to ring
through to your phones connected to the TEL Port while all others can ring your voice
mail service or a separate answer machine in parallel with the DPS3. Note: You must
enter numbers into the Invited or VIP Lists to receive calls. This mode allows
the LINE to ring for all callers with valid phone numbers and is subject to OPX Code
blocking. Also with After Hours Mode enabled, only VIP callers can ring through.
Blocked callers will be immediately answered and after eight seconds, get hung-up
on. To enable this mode, press and hold the Program Button for 3 seconds until you
see “Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays
enter 33, display shows function.
Viewing Caller Lists and Stored Number Removal
You can review what numbers are stored in each caller list by entering programming:
1) (Preferred) Take the Phone in the TEL port off-hook, Dial ## or *** to go
directly into programming or,
2) press and hold the Program Button for 3 seconds until you see Program Mode,
then Pick Up Phone, when the prompt for Enter Code displays enter:

7
Code 21 to view Spoofed Exchange Call list
Code 41 to view Blocked Caller list
Code 44 to view Blocked Names list
Code 51 to view Invited Caller list
Code 53 to view Invited Caller in a Blocked Area Code
Code 61 to view VIP Caller list
For each list, use the Call History button to view up or down. To remove any stored
entry press the Delete Entry button the Display will ask "Confirm Delete?" Press the
Delete Entry button again to confirm. The number or name will then be removed from
that list.
Wildcarding (#)
When using the block or invite commands, you can use the # key to represent all
numbers in a phone number’s column. In the phone number ex. 894 555 1212, if you
want to block or invite all numbers (0-9) in a single column you would insert the # key
in that column. Examples: To block all numbers (0-9) in the last column, you would use
40 894 555 121# *. To invite all numbers in the exchange 679 and area code 894, use
50 894 679 *. To block all numbers in the exchange 555 use: 20 555 *.
Blocking Calls
Blocking Unwanted Callers Code 40
Known unwanted callers are those you enter through programming using Code 40 and
won’t be accidentally erased when clearing the memory of blocked numbers. To Block
known unwanted individual callers, press and hold the Program Button for 3 seconds
until you see “Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code”
displays enter 40 followed by the 10 (or 11) digit number, then the *key. Example for
a Blocked number enter: 40, 894 555 1212 * for 10 digits or 40 1 894 555 1212 for 11
digits. Store up to 700 Core unwanted caller numbers. Note the Block Call List is
revolving and will remove old numbers stored except for these stored numbers.
Blocking Known Unwanted Area Codes Code 40
To Block specific unwanted area codes, press and hold the Program Button for 3
seconds until you see “Program Mode”, then “Pick Up Phone”, when the prompt for
“Enter Code” displays, enter 40 to store an area code followed by the *key. Ex. for a
Blocked area code enter: 40, 894*. Area codes are displayed as just the area code.
Deleting Stored Code 40 Blocked Numbers
When attempting to delete stored blocked numbers in programming using Code 41,
“Can Not Delete” will display on numbers stored using Code 40 with the status of NON
AUTO DEL BLK. To change this status to NBR BLOCK LIST, press the GREEN Invite
button once. Tap Delete Entry Button once, “Confirm Delete?” will then show. Tap
again to confirm "Item Deleted".
Finding Numbers in Blocked Numbers List
To FIND a number in the large blocked memory storage, use Code 40 ### then the
number followed by *to locate that number in the list. EX: 40### then 894 555
1212 *. If the number is found, it will display its location in memory on the LCD screen.
If not, then NBR NOT FOUND will display.

8
Clearing Blocked Numbers List Only Code 40 # *
To delete just the blocked numbers already stored from using the Block Button or with
the Last Call Remote Entry command of * 2 #, use Code 40 # *. This lets you clear
out all the numbers that accumulated over the years and, also retains the known
unwanted blocked entries. All blocked numbers entered through programming Code 40
(not through the front panel BLOCK button) will be stored as Non Auto Delete Numbers
and won’t be accidentally erased with this command.
Blocked Number List Auto Delete Code 46 (Virtual Unlimited Memory Feature)
The DPS3 can manage your blocked calls list automatically with First In and First Out
processing. With 700 memory slots available to block calls, it will be daunting to sort
through them line by line. However, the DPS3 can use virtual memory by allowing the
first calls that may have come in years ago to be deleted automatically upon the
reception of newer calls today. To enable this mode, press and hold the Program Button
for 3 seconds until you see “Program Mode”, then “Pick Up Phone”, when the prompt
for “Enter Code” displays enter 46, display shows function. To return to the default
Manual delete mode when the prompt for “Enter Code” displays, enter 47.
Block "Private" Code 48
The DPS3 can block the name Private with or without a phone number. Even though
you may have Anonymous Call Rejection from your phone company, scammers can still
get through just by adding a spoofed number, even your own. However, the DPS3 will
block these calls that display the name as Private with or without a phone number. To
enable this mode, press and hold the Program Button for 3 seconds until you see
“Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays
enter 48, display shows function. To return to the default mode when the prompt for
“Enter Code” displays, enter 49.
Block "Out of Area" Code 58
The DPS3 can block the name Out of Area with or without a phone number. Scammers
can get through by adding a spoofed number, even your own, when calling in Out of
Area. However, the DPS3 will block these calls that display the name as Out of Area
with or without a phone number. To enable this mode, press and hold the Program
Button for 3 seconds until you see “Program Mode”, then “Pick Up Phone”, when the
prompt for “Enter Code” displays enter 58, display shows function. To return to the
default mode when the prompt for “Enter Code” displays, enter 59.
Inviting Calls
Inviting Individual Callers Code 50
Note that all callers with valid phone numbers are invited by default, so you don’t need
to invite callers one at a time. However, if you are using the Global Block Method, then
this feature is useful for inviting callers that would otherwise be blocked. You can store
in individual callers as they call in like family, friends and business associates by using
the GREEN Invite Button on the front panel or use Program Code 50. To enable this
feature, press and hold the Program Button for 3 seconds until you see “Program
Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays enter 50 to
store a full number followed by the *key. Example for an Invited number enter: 50,
894 555 1212 *. Store up to 80 numbers or area codes.

9
Inviting Area Codes Code 50
You can program in specific Invited area codes using the Program Button on the front
panel. To enable this feature, press and hold the Program Button for 3 seconds until
you see “Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code”
displays enter 50 to store an area code followed by the # key 7 times, then the *key.
The #key is used as a wildcard replacement for any number. Example for Invited area
codes enter: 50, 894 ### #### *, display shows function.
Inviting Callers within a Blocked Area Code Code 52
Invited callers within a blocked area code can only be added using programming Code
52, and not by using the Invite button. To Invite a number within a blocked area code,
press and hold the Program Button for 3 seconds until you see “Program Mode”, then
“Pick Up Phone”, when the prompt for “Enter Code” displays enter 52 to store a full 10
digit number followed by the *key. Example: 52, 894 555 1212 *, display shows
function. Store up to 50 numbers within one or more area codes.
Inviting VIP Callers Code 60
You can program in specific VIP callers like family, friends and business associates, who
can ring through at any time by using the Program Button on the front panel. To
enable this feature, press and hold the Program Button for 3 seconds until you see
“Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays
enter 60 to store a full number followed by the *key. Example for a VIP number
enter: 60, 894 555 1212 * or for a VIP area code enter: 60, 894 ### #### *, display
shows function. Store up to 80 numbers or area codes.
Features Guidance
First Ring Suppression™ Code 70 – Set ON to prevent blocked calls from ringing
connected phones in the TEL port. Caller ID is repeated to the TEL port when valid or
Invited calls are passed through. Note: Extension phones connected directly to the
phone service will ring once on blocked calls. Digitone recommends using a
Cordless phone system with multiple handsets connected to the TEL port to
distribute ringing throughout your home where you may have older wired corded
phones permanently connected. You would then turn off the corded phone ringers so
that the cordless system could do the ring announcements. If you want to hear the
first ring, when “Enter Code” displays enter 71. This code will allow all rings and all
Caller ID information to be received by phones connected to the TEL phone port.
Default Call Filters
Out of Area, Private and X “Unknown” are OPX Code 72
If you want to have an answer machine or your voice mail to take these types of calls
and not ring your phone connected to the DPS3 you can program in Code 72 (OPX
override). Note that Code 72 allows the OPX calls through to the Line only, not the TEL
phone port. To enable OPX Override, enter programming: press and hold the Program
Button for 3 seconds until you see “Program Mode”, then “Pick Up Phone”, when the
prompt for “Enter Code” displays enter 72, display shows function. If you want to
restore Blocking of OPX calls later, enter programming: press and hold the Program

10
Button for 3 seconds until you see “Program Mode”, then “Pick Up Phone”, when the
prompt for “Enter Code” displays, enter 73, display shows function.
“Private” Call Pass Thru Code 74
Using Code 74 can allow “Private” type calls with No Number displayed to ring through
to the TEL phone port while still blocking Out of Area and stored numbered calls. To
enable Private Call Pass Thru, enter programming: then enter 74, when “Enter Code”
displays. To turn this feature Off, when the prompt for “Enter Code” displays enter 75,
display shows function.
“Out of Area” Call Pass Thru Code 76
Using Code 76 can allow “Out of Area” type calls with No Number displayed to ring
through to the TEL phone port while still blocking Private and stored number calls. To
enable Out of Area Call Pass Thru, enter programming: then enter 76, when “Enter
Code” displays. To turn this feature Off, when the prompt for “Enter Code” displays
enter 77, display shows function.
PBX Extension Pass Thru Code 78
Using Code 78 can allow a PBX system that uses 1 to 6 digit extension numbers to pass
through the DPS3 without being hung-up on as a OPX type call. Code 78 overrides this
function and extension ringing is possible while still blocking Out of Area, Private and
Anonymous calls. To enable PBX Pass Thru, enter programming: then enter 78, when
“Enter Code” displays. To turn this feature Off, when the prompt for “Enter Code”
displays enter 73, display shows function.
After Hours Mode
Programmable Time Feature Introduction
During a certain time of the day or night you can set the DPS3 to enter into After Hours
Mode. This mode is designed to keep phones connected to the TEL phone port from
ringing and allow calls to be answered by an optional answer machine when it is
enabled on a daily basis. If you run a business, then you would use this After Hours
Mode so all callers can leave a message. If your work or dinner times are different
from regularly scheduled times, you would use this mode so that you can get your sleep
or to completely avoid disruptive callers. During After Hours Mode, VIP callers can
ring through at any time regardless of the After Hours time settings. Invited
callers can only ring through normally when After Hours Mode is not enabled.
To use the After Hours Mode, you must first understand military time presented here.
The clock on the DPS3 display converts the telephone company’s supplied clock data
into either AM or PM time. If the morning hours are 1:00am = 0100 hours, etc. until
noon = 1200 hours and then the afternoon hours are 1:00pm = 1300 hours, etc. until
midnight = 0000 hours. For example, to set a time for hours beginning in the evening
until the next morning: 4:54pm to 6:45am you would use the military time of 1654
(Code 82 1654) and 0645 (Code 83 0645) as the two numbers for your After Hours
settings. To set a time for early morning until lunch time or 1:00am to 12:00pm you
would use 0100 and 1200.

11
After Hours Mode Settings
Step 1) Monday thru Friday – Start Code 82 & End Time Code 83
Using military time as shown above, set this feature on by enter programming: press
and hold the Program Button for 3 seconds until you see “Program Mode”, then “Pick
Up Phone”, when the prompt for “Enter Code” displays enter 82, then enter the Start
time of day Ex. 1700, 5:00pm, display shows function. Next, when the prompt for
“Enter Code” displays enter 83, then enter your End time of day Ex. 0645, 6:45am,
display shows function.
Full Day After Hours Mode can be enabled when both Code 82 and Code 83 are the
same number. Ex. 0454, or 4:54am for Code 82 and 0454, or 4:54am for Code 83.
This setting leaves the After Hours Mode - On 24 hours a day. Use Code 88 in
programming to enable 24 hour After Hours Mode or Code 89 to disable 24 hour After
Hours Mode.
Step 2) Monday thru Friday – Enable Code 84 Disable Code 85
To enable Monday thru Friday, when the prompt for “Enter Code” displays, enter 84,
display shows function. To disable Monday thru Friday, when the prompt for “Enter
Code” displays enter 85, display shows function.
Step 3) Saturday & Sunday – Enable Code 86 Disable Code 87
If you want the same time interval to work during Saturday and Sunday, when the
prompt for “Enter Code” displays, enter 86, display shows function. To disable this
feature, when the prompt for “Enter Code” displays, enter 87, display shows function.
Step 4) After Hours Mode Code 81 ON or Code 80 OFF
To enable After Hours Mode, enter programming: when the prompt for “Enter Code”
displays, enter 81, display shows function. To turn this feature Off, when the prompt
for “Enter Code” displays enter 80, display shows function. Note: To enable After
Hours Mode you must first enter Start and End times (above) and day periods (M-S).
Display All Operating Codes Code 92
Press and hold the Program Button for 3 seconds until you see “Program Mode”, then
“Pick Up Phone”, when the prompt for “Enter Code” displays, enter 92 to see the
current settings. The factory default list is Pg1: 16, 28, 30, 46, 48, 59, Pg2: 70,
73, 75, 77, 80, 85, Pg3: 87, L1, 96, 66, 95, 03. These codes can change when
the user enables alternate settings.
VoIP Time Option Code 95 - Manually Set Clock and Date
The date and time are determined by your local phone service automatically, but you
can manually set it for use with VoIP phone services. Press and hold the Program
Button for 3 seconds until you see “Program Mode”, then “Pick Up Phone”, when the
prompt for “Enter Code” displays, enter 95 followed by the year in two digits, the
month in two digits, the day in two digits and the (Military) time in 4 digits.
Example, 95 20 05 28 1425 * or 95 + Year 20 + Month 05 + Day 28 + Mil Time 1425
(2:25PM) + *key to store. The display will show the new Time and Date changed
immediately after you hang up and for each call thereafter. To return to factory setting
of Automatic Date & Time from your phone company, enter 95 # *.

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Global Invite Code 96#* Invites all callers who display a valid phone number.
You can invite all callers who display a phone number and yet block a single number or
area code. This one command will allow all Invited callers who display a phone number
to ring through to the TEL phone port and all other devices connected directly to the
phone line. To do this, enter programming with the Program Button. Press and hold
the Program Button for 3 seconds until you see “Program Mode”, then “Pick Up
Phone”, when the prompt for “Enter Code” displays enter 96 # *, display shows
function. All callers in this list are considered Invited, but not VIP callers who are in a
separate list.
Global Block Method Code 97#*
If you want to block all callers and invite only specific numbers, you can use Code 97
# * to disable the default Global Invited List and create your own invited call list. To
enable this feature, press and hold the Program Button for 3 seconds until you see
“Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays
enter 97 #*, display shows function. NOTE: that when Code 97 #* is stored, all calls
will be Blocked, answered and hung-up on until you add Invited numbers.
Reset DPS3 Call Lists Settings Code 98#*
Entire Caller Lists Deletion WARNING: This will delete all Names and Numbers
from all lists! To delete ALL DATA stored, enter programming: press and hold the
Program Button for 3 seconds until you see “Program Mode”, then “Pick Up Phone”,
when the prompt for “Enter Code” displays, enter 98 # *, the display will show: “ALL
DATA DELETED”. To clear just the Blocked Numbers List see Code 40#*.
Reset DPS3 User Settings Code 99#*
To reset the DPS3 user settings to factory settings but not delete any call lists, Press
and hold the Program Button for 3 seconds until you see “Program Mode”, then “Pick
Up Phone”, when the prompt for “Enter Code” displays, enter 99 # *, display will show
"Digitone Default".
New Processing Levels
New for the ProSeries Call Blocker is three Sort Levels of processing to defeat targeted
attacks from scammers.
1) L1- Sort Level One (default) is the Standard Level that processes the Invited/VIP
Numbers first and then the Blocked Names, then the Spoofed Exchanges. This
allows the user to specify Numbers that are Invited/VIP to ring through while blocking
known scammer Names like SCAM, INVALID CID, V1234567, etc. then blocking known
fake Exchanges. The default call filters do most of the work for the user.
2) L2- Sort Level Two processes the Blocked Names List first, then the Invited/VIP
Numbers, then the Blocked Numbers, then the Spoofed Exchanges.
This allows the user to target all stored NAMES: like DENVER, CO, ABC COMPANY, etc.
to be blocked, yet allow stored Invited/VIP Numbers to ring through while blocking all
other Area Codes or Numbers including Exchanges.
3) L3- Sort Level Three processes specific Spoofed Exchanges first, then the Blocked
Numbers, then the Blocked Names. This allows the user to target specific Exchanges
like 555 in the whole number 602 555 1234 while allowing Invited/VIP calls within the
602 area code to ring through. All blocked Names are also processed like normal.

13
CHANGING the SORT PROCESSING LEVEL - To change the Processing Level from
default Level 1, press and hold the Program Button for 3 seconds until you see
“Program Mode”, then “Pick Up Phone”, when the prompt for “Enter Code” displays,
enter 04#* . This is a toggle so each time the user enters 04#*, the toggle switches to
the next Level. Level 1 will switch to Level 2 which will switch to Level 3 on each toggle
entered. Then return to Level 1 on the next toggle, etc. The Level readout will display
in Code 92 as either L1, L2 or L3.
INDEX of CODES [92]
Page
Code 03#* SYMBOL BLOCK FILTER (Default Enabled) 4
Code 04#* SORT PROCESSING LEVEL 1 (Default Enabled) 12
Code 16#* FSK CID ENABLED Standard Caller ID Mode (Default Enabled) 5
Code 17#* DTMFCIDENABLED 5
Code 20 LIST SAVED Spoofed Number Store (Default Enabled) 5
Code 21 SPOOFING LIST Spoofed Number List Displayed 7
Code 27 CODE SAVED LCD Backlight Time 5
Code 28 LED ENALBLED (Default Enabled) 6
Code 29 LEDDISABLED 6
Code 30 STANDARD MODE (Default Enabled) 6
Code 31 BUSINESSMODE 6
Code 33 SELECTMODE 6
Code 40 NBRBLOCKSAVED 7
Code 40### [number] * FIND NUMBER in Blocked List 7
Code 40#* BLK NBRS DELETED Deletes blocked list numbers 8
Code 41 BlockedNumberListDisplayed 7
Code 44 NAMEBLOCKListDisplayed 7
Code 46 AUTO BLK DEL ON First in First Out Enabled (Default Enabled) 8
Code 47 AUTO BLK DEL OFF First in First OutDisabled 8
Code 48 NAME BLK PRV ON Block Private Enabled (Default Enabled) 8
Code 49 NAME BLK PRV OFF Block Private Disabled 8
Code 50 NBRINVITESAVED 8
Code 51 NBR INVITED LIST Stored Invited list displayed 7
Code 52 B/AREAPASSAVED 9
Code 53 B/AREA PASS LIST Stored Invited list displayed 7
Code 58 NAME BLK OOA ON Block Out of Area Enabled (Default Enabled) 9
Code 59 NAME BLK OOA OFF Block Out of Area Disabled 9
Code 60 NBRVIPSAVED 9
Code 61 NBR VIP LIST Stored VIP number list displayed 7
Code 70 SKIP 1ST RING (Default Enabled) 9
Code 71 PASS1STRING 9
Code 72 OPX CALL 9 RINGS allowed on Line 9
Code 73 OPX CALL HANG UP (Default Enabled) 10
Code 74 "PRIVATE" ENABLED 10
Code 75 "PRIVATE" DISABLE (Default Enabled) 10
Code 76 OUTOFAREA-ON 10

14
Code 77 OUT OF AREA - OFF (Default Enabled) 10
Code 78 PBXENABLED 10
Code 80 AFTERHOURMOFF(Default) 11
Code 81 AFTERHOURSMON 11
Code 82 ENTERSTARTTIME 11
Code 83 ENTERENDTIME 11
Code 84 SETMON-FRION 11
Code 85 SETMON-FRIOFF(Default) 11
Code 86 SETSAT-SUNON 11
Code 87 SET SAT-SUN OFF (Default) 11
Code 88 MONSUN24HRSON 11
Code 92 DISPLAYCODESFUNCTION 11
Code 95 # * SETTime/Date 11
Code 96 # * REG CALL ENABLED Invite All Valid Numbers (Default) 12
Code 97 # * REG CALL DISABLE Block All Calls Except Invited 12
Code 98 # * ALL DATA DELETED (Names and Numbers) 12
Code 98 [number] * Delete specified number 12
Code 99 # * DIGITONE DEFAULT Factory Reset 12
Digitone ProSeries 3 Call Blocker
™
Setup

Limited One Year Warranty
Digitone warrants to the original purchaser that its Digitone device and the component parts thereof, are
free from defects in workmanship and materials for a period of one year from the date of purchase. DO
NOT INSTALL THIS UNIT OUTDOORS, IT IS NOT WEATHERPROOF! During the period of one year from
the date of purchase, Digitone will repair, or at its option, replace defective component part(s) or product
upon delivery to the Service Department accompanied by proof of purchase (sales receipt) without
charge for parts or labor. In order to obtain warranty service you must maintain a record of purchase for
the duration of the warranty period. This limited warranty does not apply if: the product is damaged by
accident, misuse, improper installation, improper line voltage, lightning, fire, water, or other acts of
nature, the product is altered or repaired by anyone other than Digitone, the serial number is altered,
defaced, or removed. Digitone shall not be liable for any consequential damages, including without
limitation, damages resulting from loss of use or cost of installation. Some states do not allow this
exclusion or limitation of incidental or consequential damages, so the above exclusion or limitation may
not apply to you. This warranty is in lieu of all other warranties, express or implied including any implied
warranty of merchantability or fitness for a particular use or purpose. This limited warranty gives you
specific legal rights; other rights may apply which vary from state to state.
Limited Liability Notice
Digitone Communications, (herein “Digitone”) advises customers who use the Digitone Call Blocker, call
blocking device that certain personal situations may arise out of the use of it which include but are not
limited to: blocking certain individuals, businesses and telephonic devices that are calling into your home
or business who might find the Call Blocker offensive due the nature of its call blocking features which
you have desired to use voluntarily. Other situations may arise out of the use of the After Hours Mode
feature when no callers (except VIP) can ring directly through and thereby result in missed opportunities
or emergencies. Digitone shall not be liable for any consequential damages arising from these and other
situations, including without limitation, damages resulting from the use of the Digitone Call Blocker, call
blocking device or any of its associated hardware or software by the original purchaser, user, owner or
anyone or any entity. Digitone further asserts that the user should use discretion when blocking its
callers to avoid any potential problematic social or legal matters. Users of any of the Digitone devices
accept these conditions with full knowledge of their actions and hold Digitone harmless of the outcome.
Service-Repair and FCC Registration Information
In the event the product proves defective in workmanship or materials, the purchaser should call Digitone
at 1-877-610-5693 to obtain a Return Merchandise Authorization (RMA). The purchaser would then put
this code on the exterior of the package shipped to Digitone. Any unit returned without this code will be
refused and returned at sender's expense. Product should be shipped freight prepaid along with evidence
of authorization to:
Digitone Communications, LLC
1919 HWY 35 N #416
Rockport, TX 78382
Your Digitone device is registered with the Federal Communications Commission and is in compliance
with Parts 15 and 68 of the FCC Rules and Regulations. This device has been tested and found to comply
with the limits for a "Class B" computing device in accordance with Part 15 of the FCC Rules.
Digitone Website Support
Visit http://www.digitone.com FAQ’s for help with this device.
Support can also be obtained at 1-877-610-5693
Copyright 1990-2023. All Rights Reserved.