SKU: T28QXCMRZ2 |  Mfg. Part: GS-GBX20  | UPC: 6947273702931  | 
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Grand Stream GS-GBX20 Grandstream GBX20 Extension Module for GRP2615 & GXV3350

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$137.97  $186.26

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Product Overview

The Grandstream GBX20 is an advanced extension module designed for use with the GRP2615 and GXV3350 devices, providing enhanced functionality and usability for users.

This module features a large color LCD display, programmable keys, and a user-friendly interface to support efficient call management.

Technical Specifications

  • Large backlit color LCD display for easy visibility
  • Supports up to 20 programmable keys for quick access
  • Compatible with Grandstream GRP2615 and GXV3350 models
  • Easy setup and configuration through intuitive interface
  • Enhanced call management capabilities

Product Details

  • Manufacturer:
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  • ASIN:
  • UPC:
  • Condition:
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  • Updated:
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  • GRAND STREAM
  • GS-GBX20
  • B081K9TYWB
  • 6947273702931
  • New
  • 8 lbs
  • 9 X 2 X 9
  • Apr 28, 2026
  • Jul 10, 2023
Product Identifiers: Brand: Grand Stream • Part #: GS-GBX20 • UPC: 6947273702931 • ASIN: B081K9TYWB • Category: Business Phones

Grand Stream GS-GBX20 Grandstream GBX20 Extension Module for GRP2615 & GXV3350

Reviews for Grand Stream GS-GBX20

$137.97