Image 1 of 3
- 4.3" TFT LCD display (272 x 480)
- 20 lines per page, 40 contacts
- Extendable to 160 contacts (4 modules)
- Compatible with GRP2615 and GXV3350
4.3-inch colour TFT LCD display showing 20 lines per page and 40 contacts, extendable to 160 by daisy-chaining 4 modules.
4.3-inch colour TFT LCD display showing 20 lines per page and 40 contacts, extendable to 160 by daisy-chaining 4 modules.
- 4.3" TFT LCD display (272 x 480)
- 20 lines per page, 40 contacts
- Extendable to 160 contacts (4 modules)
- Compatible with GRP2615 and GXV3350
The Grandstream GBX20 extension module enhances your GRP2615 IP phone and GXV3350 video phone with a 4.3" backlit colour TFT LCD screen (272 x 480). Each module offers 20 lines per page and up to 40 contacts, expandable to 160 with 4 daisy-chained modules. Ideal for high-volume environments, it supports advanced functions such as BLF, speed dial and presence. The GBX20 improves call handling through its flexibility and its ability to boost productivity — perfect for receptionists and businesses that need to monitor calls efficiently.
In stock Warranty 1 year
1 679 DHincl. VAT
Order via WhatsApp — Grandstream GBX20 Extension Module
Delivered 23 – 28 Sept · Delivery 40 DH · Store pickup
Pickup: Casablanca within 24 h · Témara within 48 h
Price: 1 679,00 DH incl. VAT
In stock
Order via WhatsApp — Grandstream GBX20 Extension Module
Delivery40 DH incl. VAT
Between Wed 23 Sept and Mon 28 Sept
Store pickup
Casablancawithin 24 h
Témarawithin 48 h
Warranty
1 year



































































































