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Grandstream GBX20 HD IP Phone with Extension Module

  • Product id:  3022
  • Stock: In Stock
  • Model: Model
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Key Features

  • Display: 4.3-inch (272x480) color LCD screen Audio: HD audio on speakerphone and handset Extension Module: GBX20, up to 4 modules per phone Programmable Keys: 40 per module (20 buttons with 2 pages) SIP Accounts: Supports up to 16 SIP accounts Network Interface: Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports PoE: Yes, Power over Ethernet (802.3af/802.3at)

Please confirm availability before completing your purchase by calling us.

The actual product may vary in size, color, and layout compared to the website display images. Claims will not be accepted for image discrepancies.

We reserve the right to change the price of any product at any time due to the volatile nature of technology prices.

We cannot guarantee that the information on this page is 100% accurate. Crystal Vision Solutions not responsible for any results obtained from using this information.

Display Features
Display Features 4.3" Color LCD
Main Features
Connectivity EXT Port to IP Phones
Network Port N/A
Physical Specification
Dimension 206 × 117 × 32.5 mm
Weight 255g
Graphics & Expansion
Audio N/A (Display Module Only)
Power, Build & OS
Security No Independent Security Features
Temperature
Operating Temperature 0°C to 40°C
Power Source
Power Supply Powered via Host Phone (EXT Port)

Overview of Grandstream GBX20 HD IP Phone with Extension Module

Effective communication is essential for the success of any business. The Grandstream GBX20 HD IP Phone with Extension Module is designed to take your business communication to the next level, providing a combination of advanced features, superior audio quality, and expandability. Ideal for busy professionals and receptionists, the GBX20 extension module increases your productivity by offering easy access to additional lines and features.    

Key Features of GBX20 IP Phone

High-Definition Audio: Enjoy crystal-clear voice quality with HD audio. Extension Module: Includes a GBX20 extension module to support additional lines and features. Large Color Display: Easy-to-read 272x480 color LCD screen for a user-friendly experience. Multi-Line Support: Handles multiple lines and calls with ease. Flexible Buttons: 40 programmable buttons per module (20 buttons with two pages) for versatile use. Seamless Integration: Easily connects with compatible Grandstream IP phones. Powerful Performance: Ensures fast and reliable communication with dual Gigabit ports and PoE support.  

Why Choose Grandstream IP Phones ?

Grandstream holds its products to the highest standard and designs them based on market needs and customer preferences. The company carefully thinks out each device, puts it through a series of internal and beta tests, and manufactures it using high-quality materials to provide top-quality products to its customers.  

Where to find the Grandstream GBX20 HD IP Phone with Extension Module at the best price in Bangladesh ?

The Grandstream IP Phones are an excellent investment for any business seeking reliable, secure, and efficient communication solutions. Its advanced features, combined with ease of use and management, make it an indispensable tool for modern business operations. Crystal Vision Solutions provide the latest versions of Grandstream IP Phones at the best price in Bangladesh. Contact us for more details via our Hotline or through Social Media.  

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What is the Grandstream GBX20 HD IP Phone with Extension Module price in Bangladesh 2026?

The Model Office Equipment price in BD is not available at this moment. We will update the price soon. You can buy the Grandstream GBX20 HD IP Phone with Extension Module at best price from our website or visit any of our showrooms to make your purchase.