Grandstream GBX20 Extension Module (New)

Grandstream NetworksSKU: GRSGBX20
Condition: New
Warranty: 3 Month Warranty

Sale price$159.00

We exclusively offer FedEx Ground Shipping for all your purchases with We promise speedy delivery, offering FedEx shipping, and getting your orders out the door as fast as possible (usually same day). We primarily ship using FedEx Ground service, however we reserve the right to ship any other standard (or other) method. Business-day standard shipping orders placed by 2:00 pm PST usually ship the same day.


Key Features:

  • Mfr Part #: GBX20
  • 20 lines per page
  • Each module contains 2 pages for up to 40 lines per module & up to 160 with 4 daisy-chained modules
  • 4.3 inch 272x480 TFT Color LCD
  • Local GUI with animation driven from the host
  • Compatible with GRP2615. GRP2624, GRP2670 and GXV3350

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