Home Desk Phones Grandstream GXP2200EXT Expansion Module Grandstream GXP2200EXT Expansion Module GXP2200EXT extension module provides greater network control for high-call volume users with its backlit LCD display, BLF and Speed Dial keys and additional contacts/extensions per module. Learn about our Enterprise Pricing $139.00 Grandstream GXP2200EXT Expansion Module quantity Select SKU: US-GRST-GXP2200EXT-US-USD Category: Desk Phones Related products 11% OFF SOLD OUTYealink VP59 $709.00 MSRP: $799.00 View Options 8% OFF Yealink SIP-T31P $69.00 MSRP: $75.00 Select UP TO 25% OFF SOLD OUTPoly Edge E500 $243.37 - $260.28 View Options UP TO 24% OFF Poly Edge E100 $129.99 - $142.09 View Options
