Grandstream GBX20 expansion module for GXV3350
Price in EUR including VAT
Delivered between Wed, 8.4. and Fri, 10.4.
6 pieces in stock at supplier
6 pieces in stock at supplier
free shipping
Product details
The GBX20 is a backlit LCD expansion module supported by the GXV3350 and GRP2615. The module includes 20 dual-color expansion keys and 2 arrow keys for page switching, allowing each GBX20 to support up to 40 contacts/extensions. Connect up to 4 GBX20 modules to compatible Grandstream phones to achieve a total of 160 contacts/extensions.
Phone type | VoIP |
Item number | 15660114 |
Manufacturer | Grandstream |
Category | Phones |
Manufacturer no. | GBX20 |
Release date | 14.4.2021 |
Colour | Black, Grey |
Exact colour description | Grey |
Phone type | VoIP |
Number of phonebook entries | 40 |
Country of origin | China |
CO₂ emissions | 265,98 kg |
Climate contribution | EUR 6,62 |
Scope of delivery | 1 piece |
Width | 124 mm |
Weight | 360 g |
Product Safety |
Length | 23 cm |
Width | 6 cm |
Height | 22 cm |
Weight | 700 g |
Specifications may include unverified machine translations.
14-day cancellation right
30-day right of return
30-day right of return
24 Months statutory warranty
2 additional offers
Legal concerns
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Reviews & Ratings
Statutory warranty score
How often does a product of this brand in the «Phones» category have a defect within the first 24 months?
Source: Galaxus- 3.Avaya0,4 %
- 3.Unify0,4 %
- 5.Grandstream0,8 %
- 6.Doro0,9 %
- 6.HP0,9 %
Statutory warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Galaxus- 1.amplicom0 days
- 1.Gigaset0 days
- 1.Grandstream0 days
- 1.Panasonic0 days
- 1.Philips0 days
Return rate
How often is a product of this brand in the «Phones» category returned?
Source: Galaxus- 14.Gigaset5,5 %
- 15.Fanvil5,7 %
- 16.Grandstream6,4 %
- 17.Geemarc7,7 %
- 18.Panasonic8,2 %
Source: Galaxus