(877) 300-7557
Happy New Year from phonelady!
Happy New Year! We will be closed on the following dates this holiday season:

Closing at 2:00 est. December 31st through January 4th.

Any orders placed those dates will ship the next business day. 

Happy Holidays from phonelady!                                    

Grandstream GBX20 Expansion Module

Grandstream GBX20 Expansion Module
Images for general purposes only. Actual may be different than depicted.
Grandstream GBX20 Expansion Module

Grandstream GBX20 Expansion Module

SKU: GBX20
Rating:
Quantity Price Stock
99
Please contact us for product lead time.
$110.97     New
99
0
$0.00
0
$0.00
0
GBX20
Grandstream GBX20 is a 20 button per page Add On Module for the GRP2615 and GXV3550 phones.

Grandstream GBX20 Extension Module Features:
  • 4.3 inch (272×480) TFT color LCD
  • 20 per page (each module contains 2 pages, for up to 40 lines per module)
  • Combine up 4 daisy-chained modules for 160 contacts/extensions
  • BLF, call park /pick-up, speed-dial, presence, intercom, voice conferencing transfer/forward and more

Download Product Information:

Grandstream GBX20 Expansion Module Data Sheet

Q & A: Ask the Questions, share answers

Do you have questions about this product?

52f2a1d9b31547b0e0fefa2b02d78cead2872f45ccaa6df6bf830c518befb2a8