SKU: 27794795359

Snom D3 Expansion Module - USB - Supports D3xx Series (except D305)

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Description

Snom D3 Expansion Module - USB - Supports D3xx Series (except D305)Boost Productivity with Seamless Call Management Elevate the power of your Snom D3xx series desk phone with the Snom D3 Expansion Module. Designed for users who handle a high volume of calls, this module enhances your flexibility and productivity by adding 18 programmable, multi color LED keys. Effortlessly manage functions like speed dial, busy lamp field (BLF), and presence indication at a glance. The high resolution, backlit graphical display

Boost Productivity with Seamless Call Management

Elevate the power of your Snom D3xx series desk phone with the Snom D3 Expansion Module. Designed for users who handle a high volume of calls, this module enhances your flexibility and productivity by adding 18 programmable, multi-color LED keys. Effortlessly manage functions like speed dial, busy lamp field (BLF), and presence indication at a glance. The high-resolution, backlit graphical display provides a clear visual interface for quick and easy key labeling and status checks, configurable directly from the phone or its web interface.

Plug-and-Play Simplicity and Scalability

The Snom D3 is engineered for immediate use with its simple plug-and-play USB connection. Power is conveniently supplied by the host phone, eliminating the need for an extra power adapter for a single module. For ultimate scalability, you can daisy-chain up to three D3 modules, expanding your phone's capabilities with a total of 54 additional function keys. The final module in the chain features a USB port to connect other peripherals, such as a USB headset.

Comprehensive Specifications Table

Feature Specification
Display High-resolution black and white display with backlight
Function Keys 18 freely programmable, self-labeling, multicolor LED keys
Scalability Daisy-chain up to 3 modules for a total of 54 function keys
Compatibility Snom D315, D345, D375
Installation Plug and Play via USB
Power Supply Powered by host phone via USB. An optional 5V DC power adapter is required when connecting a second or third module.
Ports 1 x USB 2.0 Type A, 1 x USB 2.0 Type B
Dimensions (Approx.) 140 x 170 x 80 mm (L x W x D)
Weight (Approx.) 300g
Color Black-blue
Package Contents D3 Base Unit, USB Cable (Type A/Type B), Quick Start Guide
Part Number 00004327
Warranty 2 Years
Shipping Notes
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Exchange/Return Notes
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SKU: 27794795359

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4.7 ★★★★★
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Product Reviews
D
diana
Dallas, US
★★★★★ 5
Great book !
Format: Paperback, Format: Paperback
I just finished MAoS – Malware Analysis on Steroids, and all I can say is: WOW. This book operates on an entirely different level. It’s not just technical knowledge—it’s a complete shift in how you think about malware, reverse engineering, and real-world offensive/defensive operations. The way Uriel breaks down complex concepts makes you feel understood as a practitioner, while pushing you to see the deeper mechanics behind every technique. Every chapter forced me to rethink things I didn’t even realize I needed to refine. It’s rare to find a book that is both this practical and this transformative. What I loved most is how hands-on, deep, and empowering the material is. This isn’t a book you skim. I had to stop multiple times just to take notes because the insights were that valuable. It teaches you to think like a real analyst—beyond theory, beyond static patterns, straight into the mindset of true malware research. If you want clarity, breakthroughs, and a genuine upgrade in your technical intuition—this is the book to read. Honestly grateful I picked it up. Highly recommended.
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Reviewed in the United States on November 24, 2025
A
Verified Purchase
A.C.
Birmingham, US
★★★★★ 1
Too many screenshot, not detail explain enough, like a lab manual than a book
Format: Paperback, Format: Paperback
Not recommended this book. This book is approximately 270 pages long, but around 200 pages are comprised of screenshots, including IDA Pro screenshots, Virustotal result screens, lists of function names, and lists of DLL file names. This book primarily shows you how to use the tools, which are illustrated mainly through screenshots of the tools' screens and results. This is a well-structured lab manual that guides you through all the necessary screens and steps to locate the flag. However, there are too many screenshots, and the concept is not explained in detail. It is expected that you will have a basic understanding to follow the lab manual. And this is not colour printing, and the photo was resized, making it a bit hard to read the screenshot details. If you are at the GREM level, you may already be familiar with using the tools. Unless you want a quick refresher on your lab skills.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 26, 2025
U
Uriel Yochpaz
Whiting, US
★★★★★ 5
Exceptional Book for Malware Analysts and Security Researchers
Format: Paperback
Uriel Kosayev did it again! MAoS is his second book, following his great first one, Antivirus Bypass Techniques. This new book takes things to the next level with a deep dive into real-world malware and reverse engineering tactics that every security researcher can learn from. It’s packed with practical examples and insights that clearly come from real experience in the field. If you’re into malware analysis or cybersecurity research, this book is a must-read. Uriel’s passion and expertise truly stand out on every page. Highly recommended!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 25, 2025
E
eyal Fishman
Massapequa, US
★★★★★ 5
outstanding and highly informative book
Format: Paperback
MAoS - Malware Analysis on Steroids: Fighting Malware to the Death - Real-World Threats and Reverse Engineering Tactics by Uriel Kosayev is an outstanding and highly informative book. This is the second book I’ve read from him, after Antivirus Bypass Techniques, and once again I found the content to be extremely practical, well-structured, and insightful. Uriel has a way of explaining complex malware analysis and reverse engineering concepts in a way that is both approachable and deeply technical. The real-world tactics and examples make it not just a book you read once, but a reference you’ll return to often. Without a doubt, another excellent resource—I’m giving it 5 stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2025
A
Verified Purchase
Arthur Donkers
Lowell, US
★★★★★ 4
good
Format: Paperback
Good practical content, quality of images could be improved
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 13, 2025

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