---
product_id: 528057734
title: "Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls"
brand: "digitone communications"
price: "1938 DH"
currency: MAD
in_stock: true
reviews_count: 8
category: "Digitone Communications"
url: https://www.desertcart.ma/products/528057734-digitone-proseries-3-call-blocker-automatic-spam-blocking-for-landline
store_origin: MA
region: Morocco
---

# Instant SPAM call blocking Remote block via phone keypad Customizable whitelist protection Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls

**Brand:** digitone communications
**Price:** 1938 DH
**Availability:** ✅ In Stock

## Summary

> 🛡️ Take back your peace—block spam calls like a pro!

## Quick Answers

- **What is this?** Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls by digitone communications
- **How much does it cost?** 1938 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/528057734-digitone-proseries-3-call-blocker-automatic-spam-blocking-for-landline)

## Best For

- digitone communications enthusiasts

## Why This Product

- Trusted digitone communications brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Works seamlessly with any analog phone, fax, or VoIP service across North America and beyond.
- • **One-Touch Blocking Power:** Block any unwanted caller instantly with dual red buttons or remote keypad commands.
- • **Personalized Call Control:** Create your own whitelist to ensure family and important contacts always get through.
- • **Clear, Intuitive Interface:** Large backlit display and caller ID make managing calls simple and stress-free.
- • **Effortless RoboCall Defense:** Automatically blocks millions of known spam numbers without you lifting a finger.

## Overview

The Digitone ProSeries 3 Call Blocker is a top-rated, easy-to-install device that automatically blocks millions of spam and robocalls on any landline or VoIP phone. Featuring customizable whitelists, one-button blocking, and remote control via phone keypad, it ensures only your preferred calls ring through. Compatible with all major US phone providers and international North American-standard lines, it offers a large backlit display and caller ID for effortless call management.

## Description

Buy Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls: Caller ID Displays - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Digitone ProSeries 3 Call Blocker - I bought this device as I had an obnoxious caller calling about 20 times a day from an "800" number that kept changing every time. But the caller kept showing up as "800 Service" all the time, so I was going to use the block by name function to block this caller. I did a fair amount of research and decided this was the best device with a lot of options for blocking unwanted callers. Funny thing, the day I got the device is the day that these calls just stopped. So, I put the device in a drawer and will have it ready next time I am in this situation.
Review: It works!!! - It works!!! I have VOIP and I am so happy to have nuisance calls blocked. It works the way it's supposed to and it's simple to use. The instructions could be better written, but that is my only complaint.

## Features

- How it Works: SPAM identified calls are instantly blocked automatically. Preferred Calls Ring through like normal with Caller ID displayed. Your phone Won't Ring on Blocked Calls. Create your own Invited or Allowed Family (White List) and block All other callers. Use the Dual Block Buttons to Block a NAME or NUMBER Displayed. Remote Block a Call when Dialing * 2 # through your telephone handset.
- The Patented ProSeries 3 Call Blocker from Digitone is an Easy Installation and is Simple to Use. No need to rush over and tap a red button when the ProSeries has already blocked a known unwanted SPAM call. Use Call History to select Any Caller to Block by (Double Tap) Name or Number. Block ANY call without answering, as they call in, with either RED button.
- Feel confident that the ProSeries already Blocks Millions of Known Unwanted Numbers and Fake Names. No need to change your existing phones or service. Works with Any Analog Corded, Cordless Phone or Fax System on any telphone service. Large Back-Lighted Display. Got questions? Call the number on the front screen of the ProSeries 3.
- Works with all USA phone companies: AT&T, Cox, Spectrum, CenturyLink, Cable Modems, DSL, FIOS, or Digital Services from VoIP Telcos like [V] from Verizon, Ooma, Vonage, Magic Jack etc. Also, works in Mexico, Canada, Brazil, European Union (ETSI), Australia, Singapore and others with North American standardized phone lines.
- Allow any blocked caller to ring through like normal with the Green Invite Button. Caller ID Name and Number Service from your phone company is required for this model to work automatically.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #1 in Telephone Caller ID Displays |
| Customer Reviews | 4.1 out of 5 stars 119 Reviews |

## Images

![Digitone ProSeries 3 Call Blocker Automatic SPAM Blocking for Landline Phones - Easy Setup One Button Blocking of RoboCalls - Image 1](https://m.media-amazon.com/images/I/61X71e3eCyL.jpg)

## Questions & Answers

**Q: How many numbers can you manually block before it gets full, or older numbers are auto deleted?**
A: The ProSeries II will store 800 numbers, area codes, wildcard strings or any combination of these and auto delete older numbers on a continuous basis in Virtual Memory.  However, if you manually code the numbers in with code 40, these entries will not be included in the auto delete function and remain stored.  From our past customers' experience, it was noted that they had not yet 'filled' the blocked number storage in over 5 years.  So 800 number allotment is more than enough to satisfy your yearly storage, particularly with the preloaded millions of known out of area and other numbers already blocked.

**Q: Can you enter a number )from the phone) to unblock it.  Or must you find it from a very large blocked list?**
A: If your caller's number is still in Call History, then just use the Unblock button on it when you see it.  If it is not there then, you can easily delete that number with program control using Code 98 then that number then the * key.  To access programming, just pick up the phone connected to the ProSeries blocker, dial # # and wait for the Beep, then dial 98 [the number] then * and you will hear two Beeps to let you know it is deleted.

**Q: Will this work with spectrum voice which uses voip (voice over internet protocol) to transport calls?**
A: YES.  Spectrum may be using "VoIP" voice transfer digitally, but their Phone Service is still analog at the Phone port.

**Q: The manual says out of area calls are blocked. Does that mean all calls from outside my area code are blocked?**
A: NO.  Out of Area just by itself is blocked.  However, if you need all Out of Area calls to ring through then use the override command of Code 76.  Callers from all area codes will ring through like normal because they will have person's real names and numbers, not Out of Area.  Additionally, if they do, then you can use the Invite button to override that blocked number even from Out of Area.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Digitone ProSeries 3 Call Blocker
*by R***N on November 17, 2025*

I bought this device as I had an obnoxious caller calling about 20 times a day from an "800" number that kept changing every time. But the caller kept showing up as "800 Service" all the time, so I was going to use the block by name function to block this caller. I did a fair amount of research and decided this was the best device with a lot of options for blocking unwanted callers. Funny thing, the day I got the device is the day that these calls just stopped. So, I put the device in a drawer and will have it ready next time I am in this situation.

### ⭐⭐⭐⭐⭐ It works!!!
*by N***N on August 7, 2025*

It works!!! I have VOIP and I am so happy to have nuisance calls blocked. It works the way it's supposed to and it's simple to use. The instructions could be better written, but that is my only complaint.

### ⭐⭐⭐⭐ A great product design (but customer support is elusive)
*by T***A on November 3, 2025*

The unit basically works, but I have two issues. The first is with the product, which is supposed to be able to terminate a call and block the number with the touch of a button. That basic function simply does not work on my unit and I don't know why. I can later go back into the call history and manually block the number, but the instructions clearly state that I shouldn't have to do that. The second issue is with the seller who provides a single means of contact. An answering machine with no greeting and no acknowledgment to the customer that the message has even been received. It seems pretty Mickey Mouse for an American company with a very respectable product line. ( I also got no callback on my call for help). There is no chat, no customer support email address, or even a user forum to turn to. Frustrating.

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-27*